SpecJoin

For computer retailers

Show shoppers which accessories
work with their computer.

Specifications and compatibility data for computers, docks, monitors and chargers, including limits and required cables. Available by API or periodic downloads.

Check compatibility.

Choose a computer and accessory to see requirements and limits.

Try an example:

Can the Lenovo ThinkPad T480 use the Dell D6000?

Screens can work if the computer meets the requirements below.

Screen support
  • 2 4K screens at 60 Hz through USB-C or USB-A.

Examples for office use on Windows.

Laptop charging
  • Up to 65 W through USB-C.

    Requires Original dock power supply.

  • No charging through USB-A. Use the laptop’s own charger.
Connect to the computer
USB-C or USB-A

Computer and software requirements

  • Computer requirements:

    • Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.
    • Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation.

  • Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.

    • Permission to install and enable DisplayLink.

What you need

  • Original Dell D6000 power adapter and matching mains lead.
  • USB data cable for the laptop’s USB-C port. Use the original cable when the dock requires it for charging.
  • USB data cable for the laptop’s USB-A port. Use the original cable when the dock requires it for charging.

Charging figures require the listed supply and the dock’s original computer cable. They describe the power available, not a guaranteed charging speed.

Screen combinations and cables

Each monitor needs the input and resolution shown. The computer and software requirements above still apply.

USB-C connection to the computer

  • 1 Full HD screen at 60 Hz

    Dock DisplayPort → monitor DisplayPort.

    • 1 × DisplayPort cable with plugs at both ends, rated for Full HD at 60 Hz.
  • 1 2560 × 1440 screen at 60 Hz

    Dock DisplayPort → monitor DisplayPort.

    • 1 × DisplayPort cable with plugs at both ends, rated for 2560 × 1440 at 60 Hz.
  • 1 4K screen at 30 Hz

    Dock DisplayPort → monitor DisplayPort.

    • 1 × DisplayPort cable with plugs at both ends, rated for 4K at 30 Hz.
  • 1 4K screen at 60 Hz

    Dock DisplayPort → monitor DisplayPort.

    • 1 × DisplayPort cable with plugs at both ends, rated for 4K at 60 Hz.
  • 2 Full HD screens at 60 Hz

    Dock DisplayPort → monitor DisplayPort; Dock DisplayPort → monitor DisplayPort.

    • 2 × DisplayPort cable with plugs at both ends, rated for Full HD at 60 Hz.
  • 1 screen at Full HD at 60 Hz + 1 screen at 2560 × 1440 at 60 Hz

    Dock DisplayPort → monitor DisplayPort; Dock DisplayPort → monitor DisplayPort.

    • 1 × DisplayPort cable with plugs at both ends, rated for Full HD at 60 Hz.
    • 1 × DisplayPort cable with plugs at both ends, rated for 2560 × 1440 at 60 Hz.
  • 1 screen at Full HD at 60 Hz + 1 screen at 4K at 60 Hz

    Dock DisplayPort → monitor DisplayPort; Dock DisplayPort → monitor DisplayPort.

    • 1 × DisplayPort cable with plugs at both ends, rated for Full HD at 60 Hz.
    • 1 × DisplayPort cable with plugs at both ends, rated for 4K at 60 Hz.
  • 2 2560 × 1440 screens at 60 Hz

    Dock DisplayPort → monitor DisplayPort; Dock DisplayPort → monitor DisplayPort.

    • 2 × DisplayPort cable with plugs at both ends, rated for 2560 × 1440 at 60 Hz.
  • 1 screen at 2560 × 1440 at 60 Hz + 1 screen at 4K at 60 Hz

    Dock DisplayPort → monitor DisplayPort; Dock DisplayPort → monitor DisplayPort.

    • 1 × DisplayPort cable with plugs at both ends, rated for 2560 × 1440 at 60 Hz.
    • 1 × DisplayPort cable with plugs at both ends, rated for 4K at 60 Hz.
  • 2 4K screens at 60 Hz

    Dock DisplayPort → monitor DisplayPort; Dock DisplayPort → monitor DisplayPort.

    • 2 × DisplayPort cable with plugs at both ends, rated for 4K at 60 Hz.

USB-A connection to the computer

  • 1 Full HD screen at 60 Hz

    Dock DisplayPort → monitor DisplayPort.

    • 1 × DisplayPort cable with plugs at both ends, rated for Full HD at 60 Hz.
  • 1 2560 × 1440 screen at 60 Hz

    Dock DisplayPort → monitor DisplayPort.

    • 1 × DisplayPort cable with plugs at both ends, rated for 2560 × 1440 at 60 Hz.
  • 1 4K screen at 30 Hz

    Dock DisplayPort → monitor DisplayPort.

    • 1 × DisplayPort cable with plugs at both ends, rated for 4K at 30 Hz.
  • 1 4K screen at 60 Hz

    Dock DisplayPort → monitor DisplayPort.

    • 1 × DisplayPort cable with plugs at both ends, rated for 4K at 60 Hz.
  • 2 Full HD screens at 60 Hz

    Dock DisplayPort → monitor DisplayPort; Dock DisplayPort → monitor DisplayPort.

    • 2 × DisplayPort cable with plugs at both ends, rated for Full HD at 60 Hz.
  • 1 screen at Full HD at 60 Hz + 1 screen at 2560 × 1440 at 60 Hz

    Dock DisplayPort → monitor DisplayPort; Dock DisplayPort → monitor DisplayPort.

    • 1 × DisplayPort cable with plugs at both ends, rated for Full HD at 60 Hz.
    • 1 × DisplayPort cable with plugs at both ends, rated for 2560 × 1440 at 60 Hz.
  • 1 screen at Full HD at 60 Hz + 1 screen at 4K at 60 Hz

    Dock DisplayPort → monitor DisplayPort; Dock DisplayPort → monitor DisplayPort.

    • 1 × DisplayPort cable with plugs at both ends, rated for Full HD at 60 Hz.
    • 1 × DisplayPort cable with plugs at both ends, rated for 4K at 60 Hz.
  • 2 2560 × 1440 screens at 60 Hz

    Dock DisplayPort → monitor DisplayPort; Dock DisplayPort → monitor DisplayPort.

    • 2 × DisplayPort cable with plugs at both ends, rated for 2560 × 1440 at 60 Hz.
  • 1 screen at 2560 × 1440 at 60 Hz + 1 screen at 4K at 60 Hz

    Dock DisplayPort → monitor DisplayPort; Dock DisplayPort → monitor DisplayPort.

    • 1 × DisplayPort cable with plugs at both ends, rated for 2560 × 1440 at 60 Hz.
    • 1 × DisplayPort cable with plugs at both ends, rated for 4K at 60 Hz.
  • 2 4K screens at 60 Hz

    Dock DisplayPort → monitor DisplayPort; Dock DisplayPort → monitor DisplayPort.

    • 2 × DisplayPort cable with plugs at both ends, rated for 4K at 60 Hz.

USB peripherals, Ethernet, audio and the power button aren’t checked.

Check a specific screen setup

Check screens and cables for office use. Charging is shown above.

Number of screens
Resolution on each screen
Input on each monitor
Computer connection
Operating system
Sources

ThinkPad T480 PSREF

Dell D6000 user guide

StarTech DP21-6F-DP40-CABLE manufacturer datasheet

Dell P1917S/P2017H/P2217 preset timing tables

Dell P2016 preset timing table

Dell U2415 preset timing table

StarTech DISPLPORT6L

StarTech DP14MM2M manufacturer datasheet

StarTech DP14MM2M DisplayPort cable

API request and response
GET /api/v1/dock/overview?host_id=lenovo-t480&dock_id=dell-d6000
{
  "schema_version": "0.5.0",
  "rule_version": "0.4.2",
  "data_version": "2026-09-23.1",
  "data_sha256": "bafabaf5b5eb570d415a4597e4e8fa3c893423d9ef8538a6b0e79477a8ec69f8",
  "release_status": "commercial",
  "overview_version": 1,
  "host_id": "lenovo-t480",
  "dock_id": "dell-d6000",
  "operating_system": "windows",
  "host_connectors": [
    "usb_c",
    "usb_a"
  ],
  "connection": {
    "status": "supported",
    "code": "documented-connector-pair",
    "explanation": "Computer connection: USB-C or USB-A. Screen and charging support are listed separately.",
    "source_ids": [
      "lenovo-t480",
      "overnight-dell-d6000-guide"
    ],
    "rule_ids": [],
    "missing": [],
    "conditions": [],
    "dock_delivery_ceiling_w": null
  },
  "display_options": [
    {
      "request": {
        "host_id": "lenovo-t480",
        "operating_system": "windows",
        "host_connector": "usb_c",
        "monitors": [
          {
            "input": "displayport",
            "mode": "1080p60"
          }
        ],
        "software_allowed": null,
        "use": "office",
        "charge": false,
        "required_power_w": null,
        "host_cable": "unknown",
        "require_dock_power_button": false,
        "dock_id": "dell-d6000",
        "supply": {
          "kind": "unknown",
          "product_id": null
        },
        "owned_parts": []
      },
      "assessment": {
        "schema_version": "0.5.0",
        "rule_version": "0.4.2",
        "data_version": "2026-09-23.1",
        "data_sha256": "bafabaf5b5eb570d415a4597e4e8fa3c893423d9ef8538a6b0e79477a8ec69f8",
        "release_status": "commercial",
        "host_id": "lenovo-t480",
        "dock_id": "dell-d6000",
        "status": "conditional",
        "summary": "Use the laptop cable and power supply listed below. Check the manufacturer’s computer and software requirements below. Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
        "display": {
          "status": "supported",
          "code": "documented-display-pattern",
          "explanation": "Dell documents up to two 4K screens at 60 Hz with DisplayLink over USB 3.0 or USB-C. Each monitor must support the selected resolution and refresh rate. A third screen using USB-C video is not covered by this check.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [
            "dell-d6000-overnight-usb-displaylink"
          ],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "power": {
          "status": "not_requested",
          "code": "charging-not-requested",
          "explanation": "Charging was not requested.",
          "source_ids": [],
          "rule_ids": [],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "restrictions": [
          {
            "status": "conditional",
            "code": "manufacturer-prerequisites",
            "explanation": "Check the manufacturer’s computer and software requirements below.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "conditions": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "dock_delivery_ceiling_w": null
          },
          {
            "status": "conditional",
            "code": "displaylink-permission-needed",
            "explanation": "Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Permission to install and enable DisplayLink."
            ],
            "conditions": [],
            "dock_delivery_ceiling_w": null
          }
        ],
        "connection": {
          "status": "conditional",
          "code": "connection-prerequisites",
          "explanation": "Use the laptop cable and power supply listed below.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [],
          "missing": [
            "A suitable usb_data host cable.",
            "Original Dell D6000 power adapter and matching mains lead."
          ],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "plan": {
          "status": "conditional",
          "completeness": "requirements_only",
          "connections": [
            {
              "monitor_index": 0,
              "output_group": "dp1",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "1080p60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp1 displayport output to monitor 1 displayport input."
            }
          ],
          "parts": [
            {
              "id": "dock",
              "kind": "dock",
              "description": "Dell D6000",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "dell-d6000"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-1080p60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 1080p60; one per monitor.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "host-cable",
              "kind": "host_cable",
              "description": "Host cable carrying usb_data to the laptop's usb_c port; use the original host cable where required for charging.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "power-supply",
              "kind": "power_supply",
              "description": "Original Dell D6000 power adapter and matching mains lead.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            }
          ],
          "missing": [],
          "note": "Candidate IDs are alternatives, not stock or bundle claims. The store selects its own products."
        },
        "sources": [
          {
            "id": "lenovo-t480",
            "title": "ThinkPad T480 PSREF",
            "url": "https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad_T480/ThinkPad_T480_Spec.PDF",
            "locator": "T480 p1; T14s pp2,3,5: graphics/monitor support, power adapters, ports. Read relevant notes; no arbitrary multi-display maxima.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c6fa7bd352636c8ae43863bac7855942aa35daa69faec503b2c21451a90607a1"
          },
          {
            "id": "overnight-dell-d6000-guide",
            "title": "Dell D6000 user guide",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics/esuprt_docking_stations/dell-universal-dock-d6000_User%27s%20Guide_en-us.pdf",
            "locator": "PDF pp. 3-4 visually reviewed: USB-C/USB-A host link, 65W USB-C ceiling, two DP plus HDMI; with DisplayLink any two outputs reach 4K60 on either host connection. Third-screen HDMI depends on USB-C Alt Mode and is not promoted. Pages 6-8: software/system/setup and monitor EDID caveat.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c08bf09cfa9174f59672b32ee0899846909fdc3b169010bc122edc5e0dc1fde5"
          },
          {
            "id": "overnight-startech-dp21-6f-dp40-cable",
            "title": "StarTech.com DP21-6F-DP40-CABLE manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp21-6f-dp40-cable_datasheet.pdf",
            "locator": "pp. 1-4: VESA-certified DP 2.1 DP40/UHBR10 passive male-to-male 40Gbps; backward DP 1.2/1.4. DSC-dependent 8K/high-refresh modes not authored.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "393a050b6885ee36a1a8178a7d41bfaa1eb90c4d4c2c645481cddb7d9633ed8f"
          },
          {
            "id": "src-desktop-timings-dell-p1917s-p2217-20260909",
            "title": "Dell P1917S/P2017H/P2217 preset timing tables — desktop mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-p1917s-monitor_user%27s-guide_en-us.pdf",
            "locator": "PDF pp. 16–17, Preset display modes: 1280x1024@60 108.0 MHz/64.0 kHz; 1600x900@60 108.0 MHz/60.0 kHz; 1680x1050@60 146.25 MHz/65.29 kHz. These fit below the separately reviewed 1080p60 148.5 MHz/67.5 kHz timing. Monitor preset support remains independently required.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "741b2bd4d7747cc7e39c550404489bc4e0079c34d97ec3e2958054918d2bd983"
          },
          {
            "id": "src-desktop-timings-dell-p2016-20260909",
            "title": "Dell P2016 preset timing table — desktop 1440x900 composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-p2016_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 11, Preset Display Modes: 1440x900@60 uses 106.50 MHz pixel clock and 55.94 kHz horizontal scan. This is below the separately reviewed 1080p60 timing. The 75 Hz row is not imported; the monitor must independently support 60 Hz.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "9d052c46e0c99183861c23ffdf3f6013a53d77106812ebfdd4722d3af3f1ba94"
          },
          {
            "id": "src-desktop-timings-dell-u2415-20260909",
            "title": "Dell U2415 preset timing table — desktop standard-mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-u2415_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 13, Preset Display Modes: 1920x1080@60 is 148.5 MHz/67.5 kHz and 1920x1200@60 is 154.0 MHz/74.0 kHz. WUXGA is added only where the host's separately reviewed native-output ceiling covers it, not merely because Full-HD is supported.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "898b078b1065c08e052af461f3241834407317b0127c7deb78d4c337ab2ae883"
          },
          {
            "id": "star-dp-cable",
            "title": "StarTech DISPLPORT6L",
            "url": "https://www.startech.com/en-us/cables/displport6l",
            "locator": "VESA DP1.2 cable, HBR2 and 4K60",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          },
          {
            "id": "startech-dp14mm2m-datasheet",
            "title": "StarTech DP14MM2M manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp14mm2m_datasheet.pdf",
            "locator": "Pages 1-2 and 4: full-size DisplayPort at both ends, HBR3, 4K120 and backward compatibility with DP 1.1/1.2/1.3 and 1080p/4K. Our covered standard modes are within the documented cable bandwidth; this does not establish either endpoint's modes.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "6d957ff506583f7efd057a3a2f194d0db580a0038f4300282f2e328e9d3b7a5b"
          },
          {
            "id": "startech-dp14mm2m-specs",
            "title": "StarTech DP14MM2M DisplayPort cable",
            "url": "https://www.startech.com/en-us/cables/dp14mm2m",
            "locator": "Manufacturer exact part andUPC065030880534; full-size DisplayPort1.4 cable, backward compatible with lower DP standards and4K/1080p. Not DISPLPORT6L and not a Mini DisplayPort lead.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          }
        ],
        "basis": "Documented capabilities and explicit conditions, not physical testing of this combination.",
        "monitor_assumption": "The selected monitor must itself support the requested mode on the stated input.",
        "environment_assumption": "Windows means Windows 10/11; macOS assumes a vendor-supported release. Required drivers and firmware must be installed. OS-release and firmware-specific troubleshooting is outside this assessment."
      }
    },
    {
      "request": {
        "host_id": "lenovo-t480",
        "operating_system": "windows",
        "host_connector": "usb_c",
        "monitors": [
          {
            "input": "displayport",
            "mode": "1440p60"
          }
        ],
        "software_allowed": null,
        "use": "office",
        "charge": false,
        "required_power_w": null,
        "host_cable": "unknown",
        "require_dock_power_button": false,
        "dock_id": "dell-d6000",
        "supply": {
          "kind": "unknown",
          "product_id": null
        },
        "owned_parts": []
      },
      "assessment": {
        "schema_version": "0.5.0",
        "rule_version": "0.4.2",
        "data_version": "2026-09-23.1",
        "data_sha256": "bafabaf5b5eb570d415a4597e4e8fa3c893423d9ef8538a6b0e79477a8ec69f8",
        "release_status": "commercial",
        "host_id": "lenovo-t480",
        "dock_id": "dell-d6000",
        "status": "conditional",
        "summary": "Use the laptop cable and power supply listed below. Check the manufacturer’s computer and software requirements below. Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
        "display": {
          "status": "supported",
          "code": "documented-display-pattern",
          "explanation": "Dell documents up to two 4K screens at 60 Hz with DisplayLink over USB 3.0 or USB-C. Each monitor must support the selected resolution and refresh rate. A third screen using USB-C video is not covered by this check.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [
            "dell-d6000-overnight-usb-displaylink"
          ],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "power": {
          "status": "not_requested",
          "code": "charging-not-requested",
          "explanation": "Charging was not requested.",
          "source_ids": [],
          "rule_ids": [],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "restrictions": [
          {
            "status": "conditional",
            "code": "manufacturer-prerequisites",
            "explanation": "Check the manufacturer’s computer and software requirements below.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "conditions": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "dock_delivery_ceiling_w": null
          },
          {
            "status": "conditional",
            "code": "displaylink-permission-needed",
            "explanation": "Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Permission to install and enable DisplayLink."
            ],
            "conditions": [],
            "dock_delivery_ceiling_w": null
          }
        ],
        "connection": {
          "status": "conditional",
          "code": "connection-prerequisites",
          "explanation": "Use the laptop cable and power supply listed below.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [],
          "missing": [
            "A suitable usb_data host cable.",
            "Original Dell D6000 power adapter and matching mains lead."
          ],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "plan": {
          "status": "conditional",
          "completeness": "requirements_only",
          "connections": [
            {
              "monitor_index": 0,
              "output_group": "dp1",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "1440p60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp1 displayport output to monitor 1 displayport input."
            }
          ],
          "parts": [
            {
              "id": "dock",
              "kind": "dock",
              "description": "Dell D6000",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "dell-d6000"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-1440p60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 1440p60; one per monitor.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "host-cable",
              "kind": "host_cable",
              "description": "Host cable carrying usb_data to the laptop's usb_c port; use the original host cable where required for charging.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "power-supply",
              "kind": "power_supply",
              "description": "Original Dell D6000 power adapter and matching mains lead.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            }
          ],
          "missing": [],
          "note": "Candidate IDs are alternatives, not stock or bundle claims. The store selects its own products."
        },
        "sources": [
          {
            "id": "lenovo-t480",
            "title": "ThinkPad T480 PSREF",
            "url": "https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad_T480/ThinkPad_T480_Spec.PDF",
            "locator": "T480 p1; T14s pp2,3,5: graphics/monitor support, power adapters, ports. Read relevant notes; no arbitrary multi-display maxima.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c6fa7bd352636c8ae43863bac7855942aa35daa69faec503b2c21451a90607a1"
          },
          {
            "id": "overnight-dell-d6000-guide",
            "title": "Dell D6000 user guide",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics/esuprt_docking_stations/dell-universal-dock-d6000_User%27s%20Guide_en-us.pdf",
            "locator": "PDF pp. 3-4 visually reviewed: USB-C/USB-A host link, 65W USB-C ceiling, two DP plus HDMI; with DisplayLink any two outputs reach 4K60 on either host connection. Third-screen HDMI depends on USB-C Alt Mode and is not promoted. Pages 6-8: software/system/setup and monitor EDID caveat.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c08bf09cfa9174f59672b32ee0899846909fdc3b169010bc122edc5e0dc1fde5"
          },
          {
            "id": "overnight-startech-dp21-6f-dp40-cable",
            "title": "StarTech.com DP21-6F-DP40-CABLE manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp21-6f-dp40-cable_datasheet.pdf",
            "locator": "pp. 1-4: VESA-certified DP 2.1 DP40/UHBR10 passive male-to-male 40Gbps; backward DP 1.2/1.4. DSC-dependent 8K/high-refresh modes not authored.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "393a050b6885ee36a1a8178a7d41bfaa1eb90c4d4c2c645481cddb7d9633ed8f"
          },
          {
            "id": "src-desktop-timings-dell-p1917s-p2217-20260909",
            "title": "Dell P1917S/P2017H/P2217 preset timing tables — desktop mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-p1917s-monitor_user%27s-guide_en-us.pdf",
            "locator": "PDF pp. 16–17, Preset display modes: 1280x1024@60 108.0 MHz/64.0 kHz; 1600x900@60 108.0 MHz/60.0 kHz; 1680x1050@60 146.25 MHz/65.29 kHz. These fit below the separately reviewed 1080p60 148.5 MHz/67.5 kHz timing. Monitor preset support remains independently required.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "741b2bd4d7747cc7e39c550404489bc4e0079c34d97ec3e2958054918d2bd983"
          },
          {
            "id": "src-desktop-timings-dell-p2016-20260909",
            "title": "Dell P2016 preset timing table — desktop 1440x900 composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-p2016_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 11, Preset Display Modes: 1440x900@60 uses 106.50 MHz pixel clock and 55.94 kHz horizontal scan. This is below the separately reviewed 1080p60 timing. The 75 Hz row is not imported; the monitor must independently support 60 Hz.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "9d052c46e0c99183861c23ffdf3f6013a53d77106812ebfdd4722d3af3f1ba94"
          },
          {
            "id": "src-desktop-timings-dell-u2415-20260909",
            "title": "Dell U2415 preset timing table — desktop standard-mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-u2415_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 13, Preset Display Modes: 1920x1080@60 is 148.5 MHz/67.5 kHz and 1920x1200@60 is 154.0 MHz/74.0 kHz. WUXGA is added only where the host's separately reviewed native-output ceiling covers it, not merely because Full-HD is supported.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "898b078b1065c08e052af461f3241834407317b0127c7deb78d4c337ab2ae883"
          },
          {
            "id": "star-dp-cable",
            "title": "StarTech DISPLPORT6L",
            "url": "https://www.startech.com/en-us/cables/displport6l",
            "locator": "VESA DP1.2 cable, HBR2 and 4K60",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          },
          {
            "id": "startech-dp14mm2m-datasheet",
            "title": "StarTech DP14MM2M manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp14mm2m_datasheet.pdf",
            "locator": "Pages 1-2 and 4: full-size DisplayPort at both ends, HBR3, 4K120 and backward compatibility with DP 1.1/1.2/1.3 and 1080p/4K. Our covered standard modes are within the documented cable bandwidth; this does not establish either endpoint's modes.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "6d957ff506583f7efd057a3a2f194d0db580a0038f4300282f2e328e9d3b7a5b"
          },
          {
            "id": "startech-dp14mm2m-specs",
            "title": "StarTech DP14MM2M DisplayPort cable",
            "url": "https://www.startech.com/en-us/cables/dp14mm2m",
            "locator": "Manufacturer exact part andUPC065030880534; full-size DisplayPort1.4 cable, backward compatible with lower DP standards and4K/1080p. Not DISPLPORT6L and not a Mini DisplayPort lead.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          }
        ],
        "basis": "Documented capabilities and explicit conditions, not physical testing of this combination.",
        "monitor_assumption": "The selected monitor must itself support the requested mode on the stated input.",
        "environment_assumption": "Windows means Windows 10/11; macOS assumes a vendor-supported release. Required drivers and firmware must be installed. OS-release and firmware-specific troubleshooting is outside this assessment."
      }
    },
    {
      "request": {
        "host_id": "lenovo-t480",
        "operating_system": "windows",
        "host_connector": "usb_c",
        "monitors": [
          {
            "input": "displayport",
            "mode": "4k30"
          }
        ],
        "software_allowed": null,
        "use": "office",
        "charge": false,
        "required_power_w": null,
        "host_cable": "unknown",
        "require_dock_power_button": false,
        "dock_id": "dell-d6000",
        "supply": {
          "kind": "unknown",
          "product_id": null
        },
        "owned_parts": []
      },
      "assessment": {
        "schema_version": "0.5.0",
        "rule_version": "0.4.2",
        "data_version": "2026-09-23.1",
        "data_sha256": "bafabaf5b5eb570d415a4597e4e8fa3c893423d9ef8538a6b0e79477a8ec69f8",
        "release_status": "commercial",
        "host_id": "lenovo-t480",
        "dock_id": "dell-d6000",
        "status": "conditional",
        "summary": "Use the laptop cable and power supply listed below. Check the manufacturer’s computer and software requirements below. Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
        "display": {
          "status": "supported",
          "code": "documented-display-pattern",
          "explanation": "Dell documents up to two 4K screens at 60 Hz with DisplayLink over USB 3.0 or USB-C. Each monitor must support the selected resolution and refresh rate. A third screen using USB-C video is not covered by this check.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [
            "dell-d6000-overnight-usb-displaylink"
          ],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "power": {
          "status": "not_requested",
          "code": "charging-not-requested",
          "explanation": "Charging was not requested.",
          "source_ids": [],
          "rule_ids": [],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "restrictions": [
          {
            "status": "conditional",
            "code": "manufacturer-prerequisites",
            "explanation": "Check the manufacturer’s computer and software requirements below.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "conditions": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "dock_delivery_ceiling_w": null
          },
          {
            "status": "conditional",
            "code": "displaylink-permission-needed",
            "explanation": "Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Permission to install and enable DisplayLink."
            ],
            "conditions": [],
            "dock_delivery_ceiling_w": null
          }
        ],
        "connection": {
          "status": "conditional",
          "code": "connection-prerequisites",
          "explanation": "Use the laptop cable and power supply listed below.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [],
          "missing": [
            "A suitable usb_data host cable.",
            "Original Dell D6000 power adapter and matching mains lead."
          ],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "plan": {
          "status": "conditional",
          "completeness": "requirements_only",
          "connections": [
            {
              "monitor_index": 0,
              "output_group": "dp1",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "4k30",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp1 displayport output to monitor 1 displayport input."
            }
          ],
          "parts": [
            {
              "id": "dock",
              "kind": "dock",
              "description": "Dell D6000",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "dell-d6000"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-4k30",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 4k30; one per monitor.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "host-cable",
              "kind": "host_cable",
              "description": "Host cable carrying usb_data to the laptop's usb_c port; use the original host cable where required for charging.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "power-supply",
              "kind": "power_supply",
              "description": "Original Dell D6000 power adapter and matching mains lead.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            }
          ],
          "missing": [],
          "note": "Candidate IDs are alternatives, not stock or bundle claims. The store selects its own products."
        },
        "sources": [
          {
            "id": "lenovo-t480",
            "title": "ThinkPad T480 PSREF",
            "url": "https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad_T480/ThinkPad_T480_Spec.PDF",
            "locator": "T480 p1; T14s pp2,3,5: graphics/monitor support, power adapters, ports. Read relevant notes; no arbitrary multi-display maxima.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c6fa7bd352636c8ae43863bac7855942aa35daa69faec503b2c21451a90607a1"
          },
          {
            "id": "overnight-dell-d6000-guide",
            "title": "Dell D6000 user guide",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics/esuprt_docking_stations/dell-universal-dock-d6000_User%27s%20Guide_en-us.pdf",
            "locator": "PDF pp. 3-4 visually reviewed: USB-C/USB-A host link, 65W USB-C ceiling, two DP plus HDMI; with DisplayLink any two outputs reach 4K60 on either host connection. Third-screen HDMI depends on USB-C Alt Mode and is not promoted. Pages 6-8: software/system/setup and monitor EDID caveat.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c08bf09cfa9174f59672b32ee0899846909fdc3b169010bc122edc5e0dc1fde5"
          },
          {
            "id": "overnight-startech-dp21-6f-dp40-cable",
            "title": "StarTech.com DP21-6F-DP40-CABLE manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp21-6f-dp40-cable_datasheet.pdf",
            "locator": "pp. 1-4: VESA-certified DP 2.1 DP40/UHBR10 passive male-to-male 40Gbps; backward DP 1.2/1.4. DSC-dependent 8K/high-refresh modes not authored.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "393a050b6885ee36a1a8178a7d41bfaa1eb90c4d4c2c645481cddb7d9633ed8f"
          },
          {
            "id": "src-desktop-timings-dell-p1917s-p2217-20260909",
            "title": "Dell P1917S/P2017H/P2217 preset timing tables — desktop mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-p1917s-monitor_user%27s-guide_en-us.pdf",
            "locator": "PDF pp. 16–17, Preset display modes: 1280x1024@60 108.0 MHz/64.0 kHz; 1600x900@60 108.0 MHz/60.0 kHz; 1680x1050@60 146.25 MHz/65.29 kHz. These fit below the separately reviewed 1080p60 148.5 MHz/67.5 kHz timing. Monitor preset support remains independently required.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "741b2bd4d7747cc7e39c550404489bc4e0079c34d97ec3e2958054918d2bd983"
          },
          {
            "id": "src-desktop-timings-dell-p2016-20260909",
            "title": "Dell P2016 preset timing table — desktop 1440x900 composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-p2016_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 11, Preset Display Modes: 1440x900@60 uses 106.50 MHz pixel clock and 55.94 kHz horizontal scan. This is below the separately reviewed 1080p60 timing. The 75 Hz row is not imported; the monitor must independently support 60 Hz.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "9d052c46e0c99183861c23ffdf3f6013a53d77106812ebfdd4722d3af3f1ba94"
          },
          {
            "id": "src-desktop-timings-dell-u2415-20260909",
            "title": "Dell U2415 preset timing table — desktop standard-mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-u2415_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 13, Preset Display Modes: 1920x1080@60 is 148.5 MHz/67.5 kHz and 1920x1200@60 is 154.0 MHz/74.0 kHz. WUXGA is added only where the host's separately reviewed native-output ceiling covers it, not merely because Full-HD is supported.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "898b078b1065c08e052af461f3241834407317b0127c7deb78d4c337ab2ae883"
          },
          {
            "id": "star-dp-cable",
            "title": "StarTech DISPLPORT6L",
            "url": "https://www.startech.com/en-us/cables/displport6l",
            "locator": "VESA DP1.2 cable, HBR2 and 4K60",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          },
          {
            "id": "startech-dp14mm2m-datasheet",
            "title": "StarTech DP14MM2M manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp14mm2m_datasheet.pdf",
            "locator": "Pages 1-2 and 4: full-size DisplayPort at both ends, HBR3, 4K120 and backward compatibility with DP 1.1/1.2/1.3 and 1080p/4K. Our covered standard modes are within the documented cable bandwidth; this does not establish either endpoint's modes.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "6d957ff506583f7efd057a3a2f194d0db580a0038f4300282f2e328e9d3b7a5b"
          },
          {
            "id": "startech-dp14mm2m-specs",
            "title": "StarTech DP14MM2M DisplayPort cable",
            "url": "https://www.startech.com/en-us/cables/dp14mm2m",
            "locator": "Manufacturer exact part andUPC065030880534; full-size DisplayPort1.4 cable, backward compatible with lower DP standards and4K/1080p. Not DISPLPORT6L and not a Mini DisplayPort lead.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          }
        ],
        "basis": "Documented capabilities and explicit conditions, not physical testing of this combination.",
        "monitor_assumption": "The selected monitor must itself support the requested mode on the stated input.",
        "environment_assumption": "Windows means Windows 10/11; macOS assumes a vendor-supported release. Required drivers and firmware must be installed. OS-release and firmware-specific troubleshooting is outside this assessment."
      }
    },
    {
      "request": {
        "host_id": "lenovo-t480",
        "operating_system": "windows",
        "host_connector": "usb_c",
        "monitors": [
          {
            "input": "displayport",
            "mode": "4k60"
          }
        ],
        "software_allowed": null,
        "use": "office",
        "charge": false,
        "required_power_w": null,
        "host_cable": "unknown",
        "require_dock_power_button": false,
        "dock_id": "dell-d6000",
        "supply": {
          "kind": "unknown",
          "product_id": null
        },
        "owned_parts": []
      },
      "assessment": {
        "schema_version": "0.5.0",
        "rule_version": "0.4.2",
        "data_version": "2026-09-23.1",
        "data_sha256": "bafabaf5b5eb570d415a4597e4e8fa3c893423d9ef8538a6b0e79477a8ec69f8",
        "release_status": "commercial",
        "host_id": "lenovo-t480",
        "dock_id": "dell-d6000",
        "status": "conditional",
        "summary": "Use the laptop cable and power supply listed below. Check the manufacturer’s computer and software requirements below. Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
        "display": {
          "status": "supported",
          "code": "documented-display-pattern",
          "explanation": "Dell documents up to two 4K screens at 60 Hz with DisplayLink over USB 3.0 or USB-C. Each monitor must support the selected resolution and refresh rate. A third screen using USB-C video is not covered by this check.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [
            "dell-d6000-overnight-usb-displaylink"
          ],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "power": {
          "status": "not_requested",
          "code": "charging-not-requested",
          "explanation": "Charging was not requested.",
          "source_ids": [],
          "rule_ids": [],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "restrictions": [
          {
            "status": "conditional",
            "code": "manufacturer-prerequisites",
            "explanation": "Check the manufacturer’s computer and software requirements below.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "conditions": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "dock_delivery_ceiling_w": null
          },
          {
            "status": "conditional",
            "code": "displaylink-permission-needed",
            "explanation": "Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Permission to install and enable DisplayLink."
            ],
            "conditions": [],
            "dock_delivery_ceiling_w": null
          }
        ],
        "connection": {
          "status": "conditional",
          "code": "connection-prerequisites",
          "explanation": "Use the laptop cable and power supply listed below.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [],
          "missing": [
            "A suitable usb_data host cable.",
            "Original Dell D6000 power adapter and matching mains lead."
          ],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "plan": {
          "status": "conditional",
          "completeness": "requirements_only",
          "connections": [
            {
              "monitor_index": 0,
              "output_group": "dp1",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "4k60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp1 displayport output to monitor 1 displayport input."
            }
          ],
          "parts": [
            {
              "id": "dock",
              "kind": "dock",
              "description": "Dell D6000",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "dell-d6000"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-4k60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 4k60; one per monitor.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "host-cable",
              "kind": "host_cable",
              "description": "Host cable carrying usb_data to the laptop's usb_c port; use the original host cable where required for charging.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "power-supply",
              "kind": "power_supply",
              "description": "Original Dell D6000 power adapter and matching mains lead.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            }
          ],
          "missing": [],
          "note": "Candidate IDs are alternatives, not stock or bundle claims. The store selects its own products."
        },
        "sources": [
          {
            "id": "lenovo-t480",
            "title": "ThinkPad T480 PSREF",
            "url": "https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad_T480/ThinkPad_T480_Spec.PDF",
            "locator": "T480 p1; T14s pp2,3,5: graphics/monitor support, power adapters, ports. Read relevant notes; no arbitrary multi-display maxima.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c6fa7bd352636c8ae43863bac7855942aa35daa69faec503b2c21451a90607a1"
          },
          {
            "id": "overnight-dell-d6000-guide",
            "title": "Dell D6000 user guide",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics/esuprt_docking_stations/dell-universal-dock-d6000_User%27s%20Guide_en-us.pdf",
            "locator": "PDF pp. 3-4 visually reviewed: USB-C/USB-A host link, 65W USB-C ceiling, two DP plus HDMI; with DisplayLink any two outputs reach 4K60 on either host connection. Third-screen HDMI depends on USB-C Alt Mode and is not promoted. Pages 6-8: software/system/setup and monitor EDID caveat.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c08bf09cfa9174f59672b32ee0899846909fdc3b169010bc122edc5e0dc1fde5"
          },
          {
            "id": "overnight-startech-dp21-6f-dp40-cable",
            "title": "StarTech.com DP21-6F-DP40-CABLE manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp21-6f-dp40-cable_datasheet.pdf",
            "locator": "pp. 1-4: VESA-certified DP 2.1 DP40/UHBR10 passive male-to-male 40Gbps; backward DP 1.2/1.4. DSC-dependent 8K/high-refresh modes not authored.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "393a050b6885ee36a1a8178a7d41bfaa1eb90c4d4c2c645481cddb7d9633ed8f"
          },
          {
            "id": "src-desktop-timings-dell-p1917s-p2217-20260909",
            "title": "Dell P1917S/P2017H/P2217 preset timing tables — desktop mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-p1917s-monitor_user%27s-guide_en-us.pdf",
            "locator": "PDF pp. 16–17, Preset display modes: 1280x1024@60 108.0 MHz/64.0 kHz; 1600x900@60 108.0 MHz/60.0 kHz; 1680x1050@60 146.25 MHz/65.29 kHz. These fit below the separately reviewed 1080p60 148.5 MHz/67.5 kHz timing. Monitor preset support remains independently required.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "741b2bd4d7747cc7e39c550404489bc4e0079c34d97ec3e2958054918d2bd983"
          },
          {
            "id": "src-desktop-timings-dell-p2016-20260909",
            "title": "Dell P2016 preset timing table — desktop 1440x900 composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-p2016_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 11, Preset Display Modes: 1440x900@60 uses 106.50 MHz pixel clock and 55.94 kHz horizontal scan. This is below the separately reviewed 1080p60 timing. The 75 Hz row is not imported; the monitor must independently support 60 Hz.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "9d052c46e0c99183861c23ffdf3f6013a53d77106812ebfdd4722d3af3f1ba94"
          },
          {
            "id": "src-desktop-timings-dell-u2415-20260909",
            "title": "Dell U2415 preset timing table — desktop standard-mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-u2415_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 13, Preset Display Modes: 1920x1080@60 is 148.5 MHz/67.5 kHz and 1920x1200@60 is 154.0 MHz/74.0 kHz. WUXGA is added only where the host's separately reviewed native-output ceiling covers it, not merely because Full-HD is supported.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "898b078b1065c08e052af461f3241834407317b0127c7deb78d4c337ab2ae883"
          },
          {
            "id": "star-dp-cable",
            "title": "StarTech DISPLPORT6L",
            "url": "https://www.startech.com/en-us/cables/displport6l",
            "locator": "VESA DP1.2 cable, HBR2 and 4K60",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          },
          {
            "id": "startech-dp14mm2m-datasheet",
            "title": "StarTech DP14MM2M manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp14mm2m_datasheet.pdf",
            "locator": "Pages 1-2 and 4: full-size DisplayPort at both ends, HBR3, 4K120 and backward compatibility with DP 1.1/1.2/1.3 and 1080p/4K. Our covered standard modes are within the documented cable bandwidth; this does not establish either endpoint's modes.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "6d957ff506583f7efd057a3a2f194d0db580a0038f4300282f2e328e9d3b7a5b"
          },
          {
            "id": "startech-dp14mm2m-specs",
            "title": "StarTech DP14MM2M DisplayPort cable",
            "url": "https://www.startech.com/en-us/cables/dp14mm2m",
            "locator": "Manufacturer exact part andUPC065030880534; full-size DisplayPort1.4 cable, backward compatible with lower DP standards and4K/1080p. Not DISPLPORT6L and not a Mini DisplayPort lead.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          }
        ],
        "basis": "Documented capabilities and explicit conditions, not physical testing of this combination.",
        "monitor_assumption": "The selected monitor must itself support the requested mode on the stated input.",
        "environment_assumption": "Windows means Windows 10/11; macOS assumes a vendor-supported release. Required drivers and firmware must be installed. OS-release and firmware-specific troubleshooting is outside this assessment."
      }
    },
    {
      "request": {
        "host_id": "lenovo-t480",
        "operating_system": "windows",
        "host_connector": "usb_c",
        "monitors": [
          {
            "input": "displayport",
            "mode": "1080p60"
          },
          {
            "input": "displayport",
            "mode": "1080p60"
          }
        ],
        "software_allowed": null,
        "use": "office",
        "charge": false,
        "required_power_w": null,
        "host_cable": "unknown",
        "require_dock_power_button": false,
        "dock_id": "dell-d6000",
        "supply": {
          "kind": "unknown",
          "product_id": null
        },
        "owned_parts": []
      },
      "assessment": {
        "schema_version": "0.5.0",
        "rule_version": "0.4.2",
        "data_version": "2026-09-23.1",
        "data_sha256": "bafabaf5b5eb570d415a4597e4e8fa3c893423d9ef8538a6b0e79477a8ec69f8",
        "release_status": "commercial",
        "host_id": "lenovo-t480",
        "dock_id": "dell-d6000",
        "status": "conditional",
        "summary": "Use the laptop cable and power supply listed below. Check the manufacturer’s computer and software requirements below. Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
        "display": {
          "status": "supported",
          "code": "documented-display-pattern",
          "explanation": "Dell documents up to two 4K screens at 60 Hz with DisplayLink over USB 3.0 or USB-C. Each monitor must support the selected resolution and refresh rate. A third screen using USB-C video is not covered by this check.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [
            "dell-d6000-overnight-usb-displaylink"
          ],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "power": {
          "status": "not_requested",
          "code": "charging-not-requested",
          "explanation": "Charging was not requested.",
          "source_ids": [],
          "rule_ids": [],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "restrictions": [
          {
            "status": "conditional",
            "code": "manufacturer-prerequisites",
            "explanation": "Check the manufacturer’s computer and software requirements below.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "conditions": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "dock_delivery_ceiling_w": null
          },
          {
            "status": "conditional",
            "code": "displaylink-permission-needed",
            "explanation": "Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Permission to install and enable DisplayLink."
            ],
            "conditions": [],
            "dock_delivery_ceiling_w": null
          }
        ],
        "connection": {
          "status": "conditional",
          "code": "connection-prerequisites",
          "explanation": "Use the laptop cable and power supply listed below.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [],
          "missing": [
            "A suitable usb_data host cable.",
            "Original Dell D6000 power adapter and matching mains lead."
          ],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "plan": {
          "status": "conditional",
          "completeness": "requirements_only",
          "connections": [
            {
              "monitor_index": 0,
              "output_group": "dp1",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "1080p60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp1 displayport output to monitor 1 displayport input."
            },
            {
              "monitor_index": 1,
              "output_group": "dp2",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "1080p60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp2 displayport output to monitor 2 displayport input."
            }
          ],
          "parts": [
            {
              "id": "dock",
              "kind": "dock",
              "description": "Dell D6000",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "dell-d6000"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-1080p60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 1080p60; one per monitor.",
              "quantity": 2,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 2,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "host-cable",
              "kind": "host_cable",
              "description": "Host cable carrying usb_data to the laptop's usb_c port; use the original host cable where required for charging.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "power-supply",
              "kind": "power_supply",
              "description": "Original Dell D6000 power adapter and matching mains lead.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            }
          ],
          "missing": [],
          "note": "Candidate IDs are alternatives, not stock or bundle claims. The store selects its own products."
        },
        "sources": [
          {
            "id": "lenovo-t480",
            "title": "ThinkPad T480 PSREF",
            "url": "https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad_T480/ThinkPad_T480_Spec.PDF",
            "locator": "T480 p1; T14s pp2,3,5: graphics/monitor support, power adapters, ports. Read relevant notes; no arbitrary multi-display maxima.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c6fa7bd352636c8ae43863bac7855942aa35daa69faec503b2c21451a90607a1"
          },
          {
            "id": "overnight-dell-d6000-guide",
            "title": "Dell D6000 user guide",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics/esuprt_docking_stations/dell-universal-dock-d6000_User%27s%20Guide_en-us.pdf",
            "locator": "PDF pp. 3-4 visually reviewed: USB-C/USB-A host link, 65W USB-C ceiling, two DP plus HDMI; with DisplayLink any two outputs reach 4K60 on either host connection. Third-screen HDMI depends on USB-C Alt Mode and is not promoted. Pages 6-8: software/system/setup and monitor EDID caveat.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c08bf09cfa9174f59672b32ee0899846909fdc3b169010bc122edc5e0dc1fde5"
          },
          {
            "id": "overnight-startech-dp21-6f-dp40-cable",
            "title": "StarTech.com DP21-6F-DP40-CABLE manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp21-6f-dp40-cable_datasheet.pdf",
            "locator": "pp. 1-4: VESA-certified DP 2.1 DP40/UHBR10 passive male-to-male 40Gbps; backward DP 1.2/1.4. DSC-dependent 8K/high-refresh modes not authored.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "393a050b6885ee36a1a8178a7d41bfaa1eb90c4d4c2c645481cddb7d9633ed8f"
          },
          {
            "id": "src-desktop-timings-dell-p1917s-p2217-20260909",
            "title": "Dell P1917S/P2017H/P2217 preset timing tables — desktop mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-p1917s-monitor_user%27s-guide_en-us.pdf",
            "locator": "PDF pp. 16–17, Preset display modes: 1280x1024@60 108.0 MHz/64.0 kHz; 1600x900@60 108.0 MHz/60.0 kHz; 1680x1050@60 146.25 MHz/65.29 kHz. These fit below the separately reviewed 1080p60 148.5 MHz/67.5 kHz timing. Monitor preset support remains independently required.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "741b2bd4d7747cc7e39c550404489bc4e0079c34d97ec3e2958054918d2bd983"
          },
          {
            "id": "src-desktop-timings-dell-p2016-20260909",
            "title": "Dell P2016 preset timing table — desktop 1440x900 composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-p2016_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 11, Preset Display Modes: 1440x900@60 uses 106.50 MHz pixel clock and 55.94 kHz horizontal scan. This is below the separately reviewed 1080p60 timing. The 75 Hz row is not imported; the monitor must independently support 60 Hz.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "9d052c46e0c99183861c23ffdf3f6013a53d77106812ebfdd4722d3af3f1ba94"
          },
          {
            "id": "src-desktop-timings-dell-u2415-20260909",
            "title": "Dell U2415 preset timing table — desktop standard-mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-u2415_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 13, Preset Display Modes: 1920x1080@60 is 148.5 MHz/67.5 kHz and 1920x1200@60 is 154.0 MHz/74.0 kHz. WUXGA is added only where the host's separately reviewed native-output ceiling covers it, not merely because Full-HD is supported.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "898b078b1065c08e052af461f3241834407317b0127c7deb78d4c337ab2ae883"
          },
          {
            "id": "star-dp-cable",
            "title": "StarTech DISPLPORT6L",
            "url": "https://www.startech.com/en-us/cables/displport6l",
            "locator": "VESA DP1.2 cable, HBR2 and 4K60",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          },
          {
            "id": "startech-dp14mm2m-datasheet",
            "title": "StarTech DP14MM2M manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp14mm2m_datasheet.pdf",
            "locator": "Pages 1-2 and 4: full-size DisplayPort at both ends, HBR3, 4K120 and backward compatibility with DP 1.1/1.2/1.3 and 1080p/4K. Our covered standard modes are within the documented cable bandwidth; this does not establish either endpoint's modes.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "6d957ff506583f7efd057a3a2f194d0db580a0038f4300282f2e328e9d3b7a5b"
          },
          {
            "id": "startech-dp14mm2m-specs",
            "title": "StarTech DP14MM2M DisplayPort cable",
            "url": "https://www.startech.com/en-us/cables/dp14mm2m",
            "locator": "Manufacturer exact part andUPC065030880534; full-size DisplayPort1.4 cable, backward compatible with lower DP standards and4K/1080p. Not DISPLPORT6L and not a Mini DisplayPort lead.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          }
        ],
        "basis": "Documented capabilities and explicit conditions, not physical testing of this combination.",
        "monitor_assumption": "The selected monitor must itself support the requested mode on the stated input.",
        "environment_assumption": "Windows means Windows 10/11; macOS assumes a vendor-supported release. Required drivers and firmware must be installed. OS-release and firmware-specific troubleshooting is outside this assessment."
      }
    },
    {
      "request": {
        "host_id": "lenovo-t480",
        "operating_system": "windows",
        "host_connector": "usb_c",
        "monitors": [
          {
            "input": "displayport",
            "mode": "1080p60"
          },
          {
            "input": "displayport",
            "mode": "1440p60"
          }
        ],
        "software_allowed": null,
        "use": "office",
        "charge": false,
        "required_power_w": null,
        "host_cable": "unknown",
        "require_dock_power_button": false,
        "dock_id": "dell-d6000",
        "supply": {
          "kind": "unknown",
          "product_id": null
        },
        "owned_parts": []
      },
      "assessment": {
        "schema_version": "0.5.0",
        "rule_version": "0.4.2",
        "data_version": "2026-09-23.1",
        "data_sha256": "bafabaf5b5eb570d415a4597e4e8fa3c893423d9ef8538a6b0e79477a8ec69f8",
        "release_status": "commercial",
        "host_id": "lenovo-t480",
        "dock_id": "dell-d6000",
        "status": "conditional",
        "summary": "Use the laptop cable and power supply listed below. Check the manufacturer’s computer and software requirements below. Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
        "display": {
          "status": "supported",
          "code": "documented-display-pattern",
          "explanation": "Dell documents up to two 4K screens at 60 Hz with DisplayLink over USB 3.0 or USB-C. Each monitor must support the selected resolution and refresh rate. A third screen using USB-C video is not covered by this check.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [
            "dell-d6000-overnight-usb-displaylink"
          ],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "power": {
          "status": "not_requested",
          "code": "charging-not-requested",
          "explanation": "Charging was not requested.",
          "source_ids": [],
          "rule_ids": [],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "restrictions": [
          {
            "status": "conditional",
            "code": "manufacturer-prerequisites",
            "explanation": "Check the manufacturer’s computer and software requirements below.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "conditions": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "dock_delivery_ceiling_w": null
          },
          {
            "status": "conditional",
            "code": "displaylink-permission-needed",
            "explanation": "Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Permission to install and enable DisplayLink."
            ],
            "conditions": [],
            "dock_delivery_ceiling_w": null
          }
        ],
        "connection": {
          "status": "conditional",
          "code": "connection-prerequisites",
          "explanation": "Use the laptop cable and power supply listed below.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [],
          "missing": [
            "A suitable usb_data host cable.",
            "Original Dell D6000 power adapter and matching mains lead."
          ],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "plan": {
          "status": "conditional",
          "completeness": "requirements_only",
          "connections": [
            {
              "monitor_index": 0,
              "output_group": "dp1",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "1080p60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp1 displayport output to monitor 1 displayport input."
            },
            {
              "monitor_index": 1,
              "output_group": "dp2",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "1440p60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp2 displayport output to monitor 2 displayport input."
            }
          ],
          "parts": [
            {
              "id": "dock",
              "kind": "dock",
              "description": "Dell D6000",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "dell-d6000"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-1080p60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 1080p60; one per monitor.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-1440p60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 1440p60; one per monitor.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "host-cable",
              "kind": "host_cable",
              "description": "Host cable carrying usb_data to the laptop's usb_c port; use the original host cable where required for charging.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "power-supply",
              "kind": "power_supply",
              "description": "Original Dell D6000 power adapter and matching mains lead.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            }
          ],
          "missing": [],
          "note": "Candidate IDs are alternatives, not stock or bundle claims. The store selects its own products."
        },
        "sources": [
          {
            "id": "lenovo-t480",
            "title": "ThinkPad T480 PSREF",
            "url": "https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad_T480/ThinkPad_T480_Spec.PDF",
            "locator": "T480 p1; T14s pp2,3,5: graphics/monitor support, power adapters, ports. Read relevant notes; no arbitrary multi-display maxima.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c6fa7bd352636c8ae43863bac7855942aa35daa69faec503b2c21451a90607a1"
          },
          {
            "id": "overnight-dell-d6000-guide",
            "title": "Dell D6000 user guide",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics/esuprt_docking_stations/dell-universal-dock-d6000_User%27s%20Guide_en-us.pdf",
            "locator": "PDF pp. 3-4 visually reviewed: USB-C/USB-A host link, 65W USB-C ceiling, two DP plus HDMI; with DisplayLink any two outputs reach 4K60 on either host connection. Third-screen HDMI depends on USB-C Alt Mode and is not promoted. Pages 6-8: software/system/setup and monitor EDID caveat.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c08bf09cfa9174f59672b32ee0899846909fdc3b169010bc122edc5e0dc1fde5"
          },
          {
            "id": "overnight-startech-dp21-6f-dp40-cable",
            "title": "StarTech.com DP21-6F-DP40-CABLE manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp21-6f-dp40-cable_datasheet.pdf",
            "locator": "pp. 1-4: VESA-certified DP 2.1 DP40/UHBR10 passive male-to-male 40Gbps; backward DP 1.2/1.4. DSC-dependent 8K/high-refresh modes not authored.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "393a050b6885ee36a1a8178a7d41bfaa1eb90c4d4c2c645481cddb7d9633ed8f"
          },
          {
            "id": "src-desktop-timings-dell-p1917s-p2217-20260909",
            "title": "Dell P1917S/P2017H/P2217 preset timing tables — desktop mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-p1917s-monitor_user%27s-guide_en-us.pdf",
            "locator": "PDF pp. 16–17, Preset display modes: 1280x1024@60 108.0 MHz/64.0 kHz; 1600x900@60 108.0 MHz/60.0 kHz; 1680x1050@60 146.25 MHz/65.29 kHz. These fit below the separately reviewed 1080p60 148.5 MHz/67.5 kHz timing. Monitor preset support remains independently required.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "741b2bd4d7747cc7e39c550404489bc4e0079c34d97ec3e2958054918d2bd983"
          },
          {
            "id": "src-desktop-timings-dell-p2016-20260909",
            "title": "Dell P2016 preset timing table — desktop 1440x900 composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-p2016_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 11, Preset Display Modes: 1440x900@60 uses 106.50 MHz pixel clock and 55.94 kHz horizontal scan. This is below the separately reviewed 1080p60 timing. The 75 Hz row is not imported; the monitor must independently support 60 Hz.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "9d052c46e0c99183861c23ffdf3f6013a53d77106812ebfdd4722d3af3f1ba94"
          },
          {
            "id": "src-desktop-timings-dell-u2415-20260909",
            "title": "Dell U2415 preset timing table — desktop standard-mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-u2415_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 13, Preset Display Modes: 1920x1080@60 is 148.5 MHz/67.5 kHz and 1920x1200@60 is 154.0 MHz/74.0 kHz. WUXGA is added only where the host's separately reviewed native-output ceiling covers it, not merely because Full-HD is supported.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "898b078b1065c08e052af461f3241834407317b0127c7deb78d4c337ab2ae883"
          },
          {
            "id": "star-dp-cable",
            "title": "StarTech DISPLPORT6L",
            "url": "https://www.startech.com/en-us/cables/displport6l",
            "locator": "VESA DP1.2 cable, HBR2 and 4K60",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          },
          {
            "id": "startech-dp14mm2m-datasheet",
            "title": "StarTech DP14MM2M manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp14mm2m_datasheet.pdf",
            "locator": "Pages 1-2 and 4: full-size DisplayPort at both ends, HBR3, 4K120 and backward compatibility with DP 1.1/1.2/1.3 and 1080p/4K. Our covered standard modes are within the documented cable bandwidth; this does not establish either endpoint's modes.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "6d957ff506583f7efd057a3a2f194d0db580a0038f4300282f2e328e9d3b7a5b"
          },
          {
            "id": "startech-dp14mm2m-specs",
            "title": "StarTech DP14MM2M DisplayPort cable",
            "url": "https://www.startech.com/en-us/cables/dp14mm2m",
            "locator": "Manufacturer exact part andUPC065030880534; full-size DisplayPort1.4 cable, backward compatible with lower DP standards and4K/1080p. Not DISPLPORT6L and not a Mini DisplayPort lead.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          }
        ],
        "basis": "Documented capabilities and explicit conditions, not physical testing of this combination.",
        "monitor_assumption": "The selected monitor must itself support the requested mode on the stated input.",
        "environment_assumption": "Windows means Windows 10/11; macOS assumes a vendor-supported release. Required drivers and firmware must be installed. OS-release and firmware-specific troubleshooting is outside this assessment."
      }
    },
    {
      "request": {
        "host_id": "lenovo-t480",
        "operating_system": "windows",
        "host_connector": "usb_c",
        "monitors": [
          {
            "input": "displayport",
            "mode": "1080p60"
          },
          {
            "input": "displayport",
            "mode": "4k60"
          }
        ],
        "software_allowed": null,
        "use": "office",
        "charge": false,
        "required_power_w": null,
        "host_cable": "unknown",
        "require_dock_power_button": false,
        "dock_id": "dell-d6000",
        "supply": {
          "kind": "unknown",
          "product_id": null
        },
        "owned_parts": []
      },
      "assessment": {
        "schema_version": "0.5.0",
        "rule_version": "0.4.2",
        "data_version": "2026-09-23.1",
        "data_sha256": "bafabaf5b5eb570d415a4597e4e8fa3c893423d9ef8538a6b0e79477a8ec69f8",
        "release_status": "commercial",
        "host_id": "lenovo-t480",
        "dock_id": "dell-d6000",
        "status": "conditional",
        "summary": "Use the laptop cable and power supply listed below. Check the manufacturer’s computer and software requirements below. Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
        "display": {
          "status": "supported",
          "code": "documented-display-pattern",
          "explanation": "Dell documents up to two 4K screens at 60 Hz with DisplayLink over USB 3.0 or USB-C. Each monitor must support the selected resolution and refresh rate. A third screen using USB-C video is not covered by this check.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [
            "dell-d6000-overnight-usb-displaylink"
          ],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "power": {
          "status": "not_requested",
          "code": "charging-not-requested",
          "explanation": "Charging was not requested.",
          "source_ids": [],
          "rule_ids": [],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "restrictions": [
          {
            "status": "conditional",
            "code": "manufacturer-prerequisites",
            "explanation": "Check the manufacturer’s computer and software requirements below.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "conditions": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "dock_delivery_ceiling_w": null
          },
          {
            "status": "conditional",
            "code": "displaylink-permission-needed",
            "explanation": "Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Permission to install and enable DisplayLink."
            ],
            "conditions": [],
            "dock_delivery_ceiling_w": null
          }
        ],
        "connection": {
          "status": "conditional",
          "code": "connection-prerequisites",
          "explanation": "Use the laptop cable and power supply listed below.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [],
          "missing": [
            "A suitable usb_data host cable.",
            "Original Dell D6000 power adapter and matching mains lead."
          ],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "plan": {
          "status": "conditional",
          "completeness": "requirements_only",
          "connections": [
            {
              "monitor_index": 0,
              "output_group": "dp1",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "1080p60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp1 displayport output to monitor 1 displayport input."
            },
            {
              "monitor_index": 1,
              "output_group": "dp2",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "4k60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp2 displayport output to monitor 2 displayport input."
            }
          ],
          "parts": [
            {
              "id": "dock",
              "kind": "dock",
              "description": "Dell D6000",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "dell-d6000"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-1080p60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 1080p60; one per monitor.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-4k60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 4k60; one per monitor.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "host-cable",
              "kind": "host_cable",
              "description": "Host cable carrying usb_data to the laptop's usb_c port; use the original host cable where required for charging.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "power-supply",
              "kind": "power_supply",
              "description": "Original Dell D6000 power adapter and matching mains lead.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            }
          ],
          "missing": [],
          "note": "Candidate IDs are alternatives, not stock or bundle claims. The store selects its own products."
        },
        "sources": [
          {
            "id": "lenovo-t480",
            "title": "ThinkPad T480 PSREF",
            "url": "https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad_T480/ThinkPad_T480_Spec.PDF",
            "locator": "T480 p1; T14s pp2,3,5: graphics/monitor support, power adapters, ports. Read relevant notes; no arbitrary multi-display maxima.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c6fa7bd352636c8ae43863bac7855942aa35daa69faec503b2c21451a90607a1"
          },
          {
            "id": "overnight-dell-d6000-guide",
            "title": "Dell D6000 user guide",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics/esuprt_docking_stations/dell-universal-dock-d6000_User%27s%20Guide_en-us.pdf",
            "locator": "PDF pp. 3-4 visually reviewed: USB-C/USB-A host link, 65W USB-C ceiling, two DP plus HDMI; with DisplayLink any two outputs reach 4K60 on either host connection. Third-screen HDMI depends on USB-C Alt Mode and is not promoted. Pages 6-8: software/system/setup and monitor EDID caveat.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c08bf09cfa9174f59672b32ee0899846909fdc3b169010bc122edc5e0dc1fde5"
          },
          {
            "id": "overnight-startech-dp21-6f-dp40-cable",
            "title": "StarTech.com DP21-6F-DP40-CABLE manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp21-6f-dp40-cable_datasheet.pdf",
            "locator": "pp. 1-4: VESA-certified DP 2.1 DP40/UHBR10 passive male-to-male 40Gbps; backward DP 1.2/1.4. DSC-dependent 8K/high-refresh modes not authored.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "393a050b6885ee36a1a8178a7d41bfaa1eb90c4d4c2c645481cddb7d9633ed8f"
          },
          {
            "id": "src-desktop-timings-dell-p1917s-p2217-20260909",
            "title": "Dell P1917S/P2017H/P2217 preset timing tables — desktop mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-p1917s-monitor_user%27s-guide_en-us.pdf",
            "locator": "PDF pp. 16–17, Preset display modes: 1280x1024@60 108.0 MHz/64.0 kHz; 1600x900@60 108.0 MHz/60.0 kHz; 1680x1050@60 146.25 MHz/65.29 kHz. These fit below the separately reviewed 1080p60 148.5 MHz/67.5 kHz timing. Monitor preset support remains independently required.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "741b2bd4d7747cc7e39c550404489bc4e0079c34d97ec3e2958054918d2bd983"
          },
          {
            "id": "src-desktop-timings-dell-p2016-20260909",
            "title": "Dell P2016 preset timing table — desktop 1440x900 composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-p2016_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 11, Preset Display Modes: 1440x900@60 uses 106.50 MHz pixel clock and 55.94 kHz horizontal scan. This is below the separately reviewed 1080p60 timing. The 75 Hz row is not imported; the monitor must independently support 60 Hz.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "9d052c46e0c99183861c23ffdf3f6013a53d77106812ebfdd4722d3af3f1ba94"
          },
          {
            "id": "src-desktop-timings-dell-u2415-20260909",
            "title": "Dell U2415 preset timing table — desktop standard-mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-u2415_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 13, Preset Display Modes: 1920x1080@60 is 148.5 MHz/67.5 kHz and 1920x1200@60 is 154.0 MHz/74.0 kHz. WUXGA is added only where the host's separately reviewed native-output ceiling covers it, not merely because Full-HD is supported.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "898b078b1065c08e052af461f3241834407317b0127c7deb78d4c337ab2ae883"
          },
          {
            "id": "star-dp-cable",
            "title": "StarTech DISPLPORT6L",
            "url": "https://www.startech.com/en-us/cables/displport6l",
            "locator": "VESA DP1.2 cable, HBR2 and 4K60",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          },
          {
            "id": "startech-dp14mm2m-datasheet",
            "title": "StarTech DP14MM2M manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp14mm2m_datasheet.pdf",
            "locator": "Pages 1-2 and 4: full-size DisplayPort at both ends, HBR3, 4K120 and backward compatibility with DP 1.1/1.2/1.3 and 1080p/4K. Our covered standard modes are within the documented cable bandwidth; this does not establish either endpoint's modes.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "6d957ff506583f7efd057a3a2f194d0db580a0038f4300282f2e328e9d3b7a5b"
          },
          {
            "id": "startech-dp14mm2m-specs",
            "title": "StarTech DP14MM2M DisplayPort cable",
            "url": "https://www.startech.com/en-us/cables/dp14mm2m",
            "locator": "Manufacturer exact part andUPC065030880534; full-size DisplayPort1.4 cable, backward compatible with lower DP standards and4K/1080p. Not DISPLPORT6L and not a Mini DisplayPort lead.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          }
        ],
        "basis": "Documented capabilities and explicit conditions, not physical testing of this combination.",
        "monitor_assumption": "The selected monitor must itself support the requested mode on the stated input.",
        "environment_assumption": "Windows means Windows 10/11; macOS assumes a vendor-supported release. Required drivers and firmware must be installed. OS-release and firmware-specific troubleshooting is outside this assessment."
      }
    },
    {
      "request": {
        "host_id": "lenovo-t480",
        "operating_system": "windows",
        "host_connector": "usb_c",
        "monitors": [
          {
            "input": "displayport",
            "mode": "1440p60"
          },
          {
            "input": "displayport",
            "mode": "1440p60"
          }
        ],
        "software_allowed": null,
        "use": "office",
        "charge": false,
        "required_power_w": null,
        "host_cable": "unknown",
        "require_dock_power_button": false,
        "dock_id": "dell-d6000",
        "supply": {
          "kind": "unknown",
          "product_id": null
        },
        "owned_parts": []
      },
      "assessment": {
        "schema_version": "0.5.0",
        "rule_version": "0.4.2",
        "data_version": "2026-09-23.1",
        "data_sha256": "bafabaf5b5eb570d415a4597e4e8fa3c893423d9ef8538a6b0e79477a8ec69f8",
        "release_status": "commercial",
        "host_id": "lenovo-t480",
        "dock_id": "dell-d6000",
        "status": "conditional",
        "summary": "Use the laptop cable and power supply listed below. Check the manufacturer’s computer and software requirements below. Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
        "display": {
          "status": "supported",
          "code": "documented-display-pattern",
          "explanation": "Dell documents up to two 4K screens at 60 Hz with DisplayLink over USB 3.0 or USB-C. Each monitor must support the selected resolution and refresh rate. A third screen using USB-C video is not covered by this check.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [
            "dell-d6000-overnight-usb-displaylink"
          ],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "power": {
          "status": "not_requested",
          "code": "charging-not-requested",
          "explanation": "Charging was not requested.",
          "source_ids": [],
          "rule_ids": [],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "restrictions": [
          {
            "status": "conditional",
            "code": "manufacturer-prerequisites",
            "explanation": "Check the manufacturer’s computer and software requirements below.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "conditions": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "dock_delivery_ceiling_w": null
          },
          {
            "status": "conditional",
            "code": "displaylink-permission-needed",
            "explanation": "Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Permission to install and enable DisplayLink."
            ],
            "conditions": [],
            "dock_delivery_ceiling_w": null
          }
        ],
        "connection": {
          "status": "conditional",
          "code": "connection-prerequisites",
          "explanation": "Use the laptop cable and power supply listed below.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [],
          "missing": [
            "A suitable usb_data host cable.",
            "Original Dell D6000 power adapter and matching mains lead."
          ],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "plan": {
          "status": "conditional",
          "completeness": "requirements_only",
          "connections": [
            {
              "monitor_index": 0,
              "output_group": "dp1",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "1440p60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp1 displayport output to monitor 1 displayport input."
            },
            {
              "monitor_index": 1,
              "output_group": "dp2",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "1440p60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp2 displayport output to monitor 2 displayport input."
            }
          ],
          "parts": [
            {
              "id": "dock",
              "kind": "dock",
              "description": "Dell D6000",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "dell-d6000"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-1440p60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 1440p60; one per monitor.",
              "quantity": 2,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 2,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "host-cable",
              "kind": "host_cable",
              "description": "Host cable carrying usb_data to the laptop's usb_c port; use the original host cable where required for charging.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "power-supply",
              "kind": "power_supply",
              "description": "Original Dell D6000 power adapter and matching mains lead.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            }
          ],
          "missing": [],
          "note": "Candidate IDs are alternatives, not stock or bundle claims. The store selects its own products."
        },
        "sources": [
          {
            "id": "lenovo-t480",
            "title": "ThinkPad T480 PSREF",
            "url": "https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad_T480/ThinkPad_T480_Spec.PDF",
            "locator": "T480 p1; T14s pp2,3,5: graphics/monitor support, power adapters, ports. Read relevant notes; no arbitrary multi-display maxima.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c6fa7bd352636c8ae43863bac7855942aa35daa69faec503b2c21451a90607a1"
          },
          {
            "id": "overnight-dell-d6000-guide",
            "title": "Dell D6000 user guide",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics/esuprt_docking_stations/dell-universal-dock-d6000_User%27s%20Guide_en-us.pdf",
            "locator": "PDF pp. 3-4 visually reviewed: USB-C/USB-A host link, 65W USB-C ceiling, two DP plus HDMI; with DisplayLink any two outputs reach 4K60 on either host connection. Third-screen HDMI depends on USB-C Alt Mode and is not promoted. Pages 6-8: software/system/setup and monitor EDID caveat.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c08bf09cfa9174f59672b32ee0899846909fdc3b169010bc122edc5e0dc1fde5"
          },
          {
            "id": "overnight-startech-dp21-6f-dp40-cable",
            "title": "StarTech.com DP21-6F-DP40-CABLE manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp21-6f-dp40-cable_datasheet.pdf",
            "locator": "pp. 1-4: VESA-certified DP 2.1 DP40/UHBR10 passive male-to-male 40Gbps; backward DP 1.2/1.4. DSC-dependent 8K/high-refresh modes not authored.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "393a050b6885ee36a1a8178a7d41bfaa1eb90c4d4c2c645481cddb7d9633ed8f"
          },
          {
            "id": "src-desktop-timings-dell-p1917s-p2217-20260909",
            "title": "Dell P1917S/P2017H/P2217 preset timing tables — desktop mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-p1917s-monitor_user%27s-guide_en-us.pdf",
            "locator": "PDF pp. 16–17, Preset display modes: 1280x1024@60 108.0 MHz/64.0 kHz; 1600x900@60 108.0 MHz/60.0 kHz; 1680x1050@60 146.25 MHz/65.29 kHz. These fit below the separately reviewed 1080p60 148.5 MHz/67.5 kHz timing. Monitor preset support remains independently required.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "741b2bd4d7747cc7e39c550404489bc4e0079c34d97ec3e2958054918d2bd983"
          },
          {
            "id": "src-desktop-timings-dell-p2016-20260909",
            "title": "Dell P2016 preset timing table — desktop 1440x900 composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-p2016_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 11, Preset Display Modes: 1440x900@60 uses 106.50 MHz pixel clock and 55.94 kHz horizontal scan. This is below the separately reviewed 1080p60 timing. The 75 Hz row is not imported; the monitor must independently support 60 Hz.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "9d052c46e0c99183861c23ffdf3f6013a53d77106812ebfdd4722d3af3f1ba94"
          },
          {
            "id": "src-desktop-timings-dell-u2415-20260909",
            "title": "Dell U2415 preset timing table — desktop standard-mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-u2415_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 13, Preset Display Modes: 1920x1080@60 is 148.5 MHz/67.5 kHz and 1920x1200@60 is 154.0 MHz/74.0 kHz. WUXGA is added only where the host's separately reviewed native-output ceiling covers it, not merely because Full-HD is supported.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "898b078b1065c08e052af461f3241834407317b0127c7deb78d4c337ab2ae883"
          },
          {
            "id": "star-dp-cable",
            "title": "StarTech DISPLPORT6L",
            "url": "https://www.startech.com/en-us/cables/displport6l",
            "locator": "VESA DP1.2 cable, HBR2 and 4K60",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          },
          {
            "id": "startech-dp14mm2m-datasheet",
            "title": "StarTech DP14MM2M manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp14mm2m_datasheet.pdf",
            "locator": "Pages 1-2 and 4: full-size DisplayPort at both ends, HBR3, 4K120 and backward compatibility with DP 1.1/1.2/1.3 and 1080p/4K. Our covered standard modes are within the documented cable bandwidth; this does not establish either endpoint's modes.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "6d957ff506583f7efd057a3a2f194d0db580a0038f4300282f2e328e9d3b7a5b"
          },
          {
            "id": "startech-dp14mm2m-specs",
            "title": "StarTech DP14MM2M DisplayPort cable",
            "url": "https://www.startech.com/en-us/cables/dp14mm2m",
            "locator": "Manufacturer exact part andUPC065030880534; full-size DisplayPort1.4 cable, backward compatible with lower DP standards and4K/1080p. Not DISPLPORT6L and not a Mini DisplayPort lead.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          }
        ],
        "basis": "Documented capabilities and explicit conditions, not physical testing of this combination.",
        "monitor_assumption": "The selected monitor must itself support the requested mode on the stated input.",
        "environment_assumption": "Windows means Windows 10/11; macOS assumes a vendor-supported release. Required drivers and firmware must be installed. OS-release and firmware-specific troubleshooting is outside this assessment."
      }
    },
    {
      "request": {
        "host_id": "lenovo-t480",
        "operating_system": "windows",
        "host_connector": "usb_c",
        "monitors": [
          {
            "input": "displayport",
            "mode": "1440p60"
          },
          {
            "input": "displayport",
            "mode": "4k60"
          }
        ],
        "software_allowed": null,
        "use": "office",
        "charge": false,
        "required_power_w": null,
        "host_cable": "unknown",
        "require_dock_power_button": false,
        "dock_id": "dell-d6000",
        "supply": {
          "kind": "unknown",
          "product_id": null
        },
        "owned_parts": []
      },
      "assessment": {
        "schema_version": "0.5.0",
        "rule_version": "0.4.2",
        "data_version": "2026-09-23.1",
        "data_sha256": "bafabaf5b5eb570d415a4597e4e8fa3c893423d9ef8538a6b0e79477a8ec69f8",
        "release_status": "commercial",
        "host_id": "lenovo-t480",
        "dock_id": "dell-d6000",
        "status": "conditional",
        "summary": "Use the laptop cable and power supply listed below. Check the manufacturer’s computer and software requirements below. Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
        "display": {
          "status": "supported",
          "code": "documented-display-pattern",
          "explanation": "Dell documents up to two 4K screens at 60 Hz with DisplayLink over USB 3.0 or USB-C. Each monitor must support the selected resolution and refresh rate. A third screen using USB-C video is not covered by this check.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [
            "dell-d6000-overnight-usb-displaylink"
          ],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "power": {
          "status": "not_requested",
          "code": "charging-not-requested",
          "explanation": "Charging was not requested.",
          "source_ids": [],
          "rule_ids": [],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "restrictions": [
          {
            "status": "conditional",
            "code": "manufacturer-prerequisites",
            "explanation": "Check the manufacturer’s computer and software requirements below.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "conditions": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "dock_delivery_ceiling_w": null
          },
          {
            "status": "conditional",
            "code": "displaylink-permission-needed",
            "explanation": "Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Permission to install and enable DisplayLink."
            ],
            "conditions": [],
            "dock_delivery_ceiling_w": null
          }
        ],
        "connection": {
          "status": "conditional",
          "code": "connection-prerequisites",
          "explanation": "Use the laptop cable and power supply listed below.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [],
          "missing": [
            "A suitable usb_data host cable.",
            "Original Dell D6000 power adapter and matching mains lead."
          ],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "plan": {
          "status": "conditional",
          "completeness": "requirements_only",
          "connections": [
            {
              "monitor_index": 0,
              "output_group": "dp1",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "1440p60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp1 displayport output to monitor 1 displayport input."
            },
            {
              "monitor_index": 1,
              "output_group": "dp2",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "4k60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp2 displayport output to monitor 2 displayport input."
            }
          ],
          "parts": [
            {
              "id": "dock",
              "kind": "dock",
              "description": "Dell D6000",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "dell-d6000"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-1440p60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 1440p60; one per monitor.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-4k60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 4k60; one per monitor.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "host-cable",
              "kind": "host_cable",
              "description": "Host cable carrying usb_data to the laptop's usb_c port; use the original host cable where required for charging.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "power-supply",
              "kind": "power_supply",
              "description": "Original Dell D6000 power adapter and matching mains lead.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            }
          ],
          "missing": [],
          "note": "Candidate IDs are alternatives, not stock or bundle claims. The store selects its own products."
        },
        "sources": [
          {
            "id": "lenovo-t480",
            "title": "ThinkPad T480 PSREF",
            "url": "https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad_T480/ThinkPad_T480_Spec.PDF",
            "locator": "T480 p1; T14s pp2,3,5: graphics/monitor support, power adapters, ports. Read relevant notes; no arbitrary multi-display maxima.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c6fa7bd352636c8ae43863bac7855942aa35daa69faec503b2c21451a90607a1"
          },
          {
            "id": "overnight-dell-d6000-guide",
            "title": "Dell D6000 user guide",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics/esuprt_docking_stations/dell-universal-dock-d6000_User%27s%20Guide_en-us.pdf",
            "locator": "PDF pp. 3-4 visually reviewed: USB-C/USB-A host link, 65W USB-C ceiling, two DP plus HDMI; with DisplayLink any two outputs reach 4K60 on either host connection. Third-screen HDMI depends on USB-C Alt Mode and is not promoted. Pages 6-8: software/system/setup and monitor EDID caveat.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c08bf09cfa9174f59672b32ee0899846909fdc3b169010bc122edc5e0dc1fde5"
          },
          {
            "id": "overnight-startech-dp21-6f-dp40-cable",
            "title": "StarTech.com DP21-6F-DP40-CABLE manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp21-6f-dp40-cable_datasheet.pdf",
            "locator": "pp. 1-4: VESA-certified DP 2.1 DP40/UHBR10 passive male-to-male 40Gbps; backward DP 1.2/1.4. DSC-dependent 8K/high-refresh modes not authored.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "393a050b6885ee36a1a8178a7d41bfaa1eb90c4d4c2c645481cddb7d9633ed8f"
          },
          {
            "id": "src-desktop-timings-dell-p1917s-p2217-20260909",
            "title": "Dell P1917S/P2017H/P2217 preset timing tables — desktop mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-p1917s-monitor_user%27s-guide_en-us.pdf",
            "locator": "PDF pp. 16–17, Preset display modes: 1280x1024@60 108.0 MHz/64.0 kHz; 1600x900@60 108.0 MHz/60.0 kHz; 1680x1050@60 146.25 MHz/65.29 kHz. These fit below the separately reviewed 1080p60 148.5 MHz/67.5 kHz timing. Monitor preset support remains independently required.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "741b2bd4d7747cc7e39c550404489bc4e0079c34d97ec3e2958054918d2bd983"
          },
          {
            "id": "src-desktop-timings-dell-p2016-20260909",
            "title": "Dell P2016 preset timing table — desktop 1440x900 composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-p2016_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 11, Preset Display Modes: 1440x900@60 uses 106.50 MHz pixel clock and 55.94 kHz horizontal scan. This is below the separately reviewed 1080p60 timing. The 75 Hz row is not imported; the monitor must independently support 60 Hz.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "9d052c46e0c99183861c23ffdf3f6013a53d77106812ebfdd4722d3af3f1ba94"
          },
          {
            "id": "src-desktop-timings-dell-u2415-20260909",
            "title": "Dell U2415 preset timing table — desktop standard-mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-u2415_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 13, Preset Display Modes: 1920x1080@60 is 148.5 MHz/67.5 kHz and 1920x1200@60 is 154.0 MHz/74.0 kHz. WUXGA is added only where the host's separately reviewed native-output ceiling covers it, not merely because Full-HD is supported.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "898b078b1065c08e052af461f3241834407317b0127c7deb78d4c337ab2ae883"
          },
          {
            "id": "star-dp-cable",
            "title": "StarTech DISPLPORT6L",
            "url": "https://www.startech.com/en-us/cables/displport6l",
            "locator": "VESA DP1.2 cable, HBR2 and 4K60",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          },
          {
            "id": "startech-dp14mm2m-datasheet",
            "title": "StarTech DP14MM2M manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp14mm2m_datasheet.pdf",
            "locator": "Pages 1-2 and 4: full-size DisplayPort at both ends, HBR3, 4K120 and backward compatibility with DP 1.1/1.2/1.3 and 1080p/4K. Our covered standard modes are within the documented cable bandwidth; this does not establish either endpoint's modes.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "6d957ff506583f7efd057a3a2f194d0db580a0038f4300282f2e328e9d3b7a5b"
          },
          {
            "id": "startech-dp14mm2m-specs",
            "title": "StarTech DP14MM2M DisplayPort cable",
            "url": "https://www.startech.com/en-us/cables/dp14mm2m",
            "locator": "Manufacturer exact part andUPC065030880534; full-size DisplayPort1.4 cable, backward compatible with lower DP standards and4K/1080p. Not DISPLPORT6L and not a Mini DisplayPort lead.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          }
        ],
        "basis": "Documented capabilities and explicit conditions, not physical testing of this combination.",
        "monitor_assumption": "The selected monitor must itself support the requested mode on the stated input.",
        "environment_assumption": "Windows means Windows 10/11; macOS assumes a vendor-supported release. Required drivers and firmware must be installed. OS-release and firmware-specific troubleshooting is outside this assessment."
      }
    },
    {
      "request": {
        "host_id": "lenovo-t480",
        "operating_system": "windows",
        "host_connector": "usb_c",
        "monitors": [
          {
            "input": "displayport",
            "mode": "4k60"
          },
          {
            "input": "displayport",
            "mode": "4k60"
          }
        ],
        "software_allowed": null,
        "use": "office",
        "charge": false,
        "required_power_w": null,
        "host_cable": "unknown",
        "require_dock_power_button": false,
        "dock_id": "dell-d6000",
        "supply": {
          "kind": "unknown",
          "product_id": null
        },
        "owned_parts": []
      },
      "assessment": {
        "schema_version": "0.5.0",
        "rule_version": "0.4.2",
        "data_version": "2026-09-23.1",
        "data_sha256": "bafabaf5b5eb570d415a4597e4e8fa3c893423d9ef8538a6b0e79477a8ec69f8",
        "release_status": "commercial",
        "host_id": "lenovo-t480",
        "dock_id": "dell-d6000",
        "status": "conditional",
        "summary": "Use the laptop cable and power supply listed below. Check the manufacturer’s computer and software requirements below. Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
        "display": {
          "status": "supported",
          "code": "documented-display-pattern",
          "explanation": "Dell documents up to two 4K screens at 60 Hz with DisplayLink over USB 3.0 or USB-C. Each monitor must support the selected resolution and refresh rate. A third screen using USB-C video is not covered by this check.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [
            "dell-d6000-overnight-usb-displaylink"
          ],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "power": {
          "status": "not_requested",
          "code": "charging-not-requested",
          "explanation": "Charging was not requested.",
          "source_ids": [],
          "rule_ids": [],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "restrictions": [
          {
            "status": "conditional",
            "code": "manufacturer-prerequisites",
            "explanation": "Check the manufacturer’s computer and software requirements below.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "conditions": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "dock_delivery_ceiling_w": null
          },
          {
            "status": "conditional",
            "code": "displaylink-permission-needed",
            "explanation": "Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Permission to install and enable DisplayLink."
            ],
            "conditions": [],
            "dock_delivery_ceiling_w": null
          }
        ],
        "connection": {
          "status": "conditional",
          "code": "connection-prerequisites",
          "explanation": "Use the laptop cable and power supply listed below.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [],
          "missing": [
            "A suitable usb_data host cable.",
            "Original Dell D6000 power adapter and matching mains lead."
          ],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "plan": {
          "status": "conditional",
          "completeness": "requirements_only",
          "connections": [
            {
              "monitor_index": 0,
              "output_group": "dp1",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "4k60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp1 displayport output to monitor 1 displayport input."
            },
            {
              "monitor_index": 1,
              "output_group": "dp2",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "4k60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp2 displayport output to monitor 2 displayport input."
            }
          ],
          "parts": [
            {
              "id": "dock",
              "kind": "dock",
              "description": "Dell D6000",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "dell-d6000"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-4k60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 4k60; one per monitor.",
              "quantity": 2,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 2,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "host-cable",
              "kind": "host_cable",
              "description": "Host cable carrying usb_data to the laptop's usb_c port; use the original host cable where required for charging.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "power-supply",
              "kind": "power_supply",
              "description": "Original Dell D6000 power adapter and matching mains lead.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            }
          ],
          "missing": [],
          "note": "Candidate IDs are alternatives, not stock or bundle claims. The store selects its own products."
        },
        "sources": [
          {
            "id": "lenovo-t480",
            "title": "ThinkPad T480 PSREF",
            "url": "https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad_T480/ThinkPad_T480_Spec.PDF",
            "locator": "T480 p1; T14s pp2,3,5: graphics/monitor support, power adapters, ports. Read relevant notes; no arbitrary multi-display maxima.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c6fa7bd352636c8ae43863bac7855942aa35daa69faec503b2c21451a90607a1"
          },
          {
            "id": "overnight-dell-d6000-guide",
            "title": "Dell D6000 user guide",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics/esuprt_docking_stations/dell-universal-dock-d6000_User%27s%20Guide_en-us.pdf",
            "locator": "PDF pp. 3-4 visually reviewed: USB-C/USB-A host link, 65W USB-C ceiling, two DP plus HDMI; with DisplayLink any two outputs reach 4K60 on either host connection. Third-screen HDMI depends on USB-C Alt Mode and is not promoted. Pages 6-8: software/system/setup and monitor EDID caveat.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c08bf09cfa9174f59672b32ee0899846909fdc3b169010bc122edc5e0dc1fde5"
          },
          {
            "id": "overnight-startech-dp21-6f-dp40-cable",
            "title": "StarTech.com DP21-6F-DP40-CABLE manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp21-6f-dp40-cable_datasheet.pdf",
            "locator": "pp. 1-4: VESA-certified DP 2.1 DP40/UHBR10 passive male-to-male 40Gbps; backward DP 1.2/1.4. DSC-dependent 8K/high-refresh modes not authored.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "393a050b6885ee36a1a8178a7d41bfaa1eb90c4d4c2c645481cddb7d9633ed8f"
          },
          {
            "id": "src-desktop-timings-dell-p1917s-p2217-20260909",
            "title": "Dell P1917S/P2017H/P2217 preset timing tables — desktop mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-p1917s-monitor_user%27s-guide_en-us.pdf",
            "locator": "PDF pp. 16–17, Preset display modes: 1280x1024@60 108.0 MHz/64.0 kHz; 1600x900@60 108.0 MHz/60.0 kHz; 1680x1050@60 146.25 MHz/65.29 kHz. These fit below the separately reviewed 1080p60 148.5 MHz/67.5 kHz timing. Monitor preset support remains independently required.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "741b2bd4d7747cc7e39c550404489bc4e0079c34d97ec3e2958054918d2bd983"
          },
          {
            "id": "src-desktop-timings-dell-p2016-20260909",
            "title": "Dell P2016 preset timing table — desktop 1440x900 composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-p2016_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 11, Preset Display Modes: 1440x900@60 uses 106.50 MHz pixel clock and 55.94 kHz horizontal scan. This is below the separately reviewed 1080p60 timing. The 75 Hz row is not imported; the monitor must independently support 60 Hz.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "9d052c46e0c99183861c23ffdf3f6013a53d77106812ebfdd4722d3af3f1ba94"
          },
          {
            "id": "src-desktop-timings-dell-u2415-20260909",
            "title": "Dell U2415 preset timing table — desktop standard-mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-u2415_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 13, Preset Display Modes: 1920x1080@60 is 148.5 MHz/67.5 kHz and 1920x1200@60 is 154.0 MHz/74.0 kHz. WUXGA is added only where the host's separately reviewed native-output ceiling covers it, not merely because Full-HD is supported.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "898b078b1065c08e052af461f3241834407317b0127c7deb78d4c337ab2ae883"
          },
          {
            "id": "star-dp-cable",
            "title": "StarTech DISPLPORT6L",
            "url": "https://www.startech.com/en-us/cables/displport6l",
            "locator": "VESA DP1.2 cable, HBR2 and 4K60",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          },
          {
            "id": "startech-dp14mm2m-datasheet",
            "title": "StarTech DP14MM2M manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp14mm2m_datasheet.pdf",
            "locator": "Pages 1-2 and 4: full-size DisplayPort at both ends, HBR3, 4K120 and backward compatibility with DP 1.1/1.2/1.3 and 1080p/4K. Our covered standard modes are within the documented cable bandwidth; this does not establish either endpoint's modes.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "6d957ff506583f7efd057a3a2f194d0db580a0038f4300282f2e328e9d3b7a5b"
          },
          {
            "id": "startech-dp14mm2m-specs",
            "title": "StarTech DP14MM2M DisplayPort cable",
            "url": "https://www.startech.com/en-us/cables/dp14mm2m",
            "locator": "Manufacturer exact part andUPC065030880534; full-size DisplayPort1.4 cable, backward compatible with lower DP standards and4K/1080p. Not DISPLPORT6L and not a Mini DisplayPort lead.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          }
        ],
        "basis": "Documented capabilities and explicit conditions, not physical testing of this combination.",
        "monitor_assumption": "The selected monitor must itself support the requested mode on the stated input.",
        "environment_assumption": "Windows means Windows 10/11; macOS assumes a vendor-supported release. Required drivers and firmware must be installed. OS-release and firmware-specific troubleshooting is outside this assessment."
      }
    },
    {
      "request": {
        "host_id": "lenovo-t480",
        "operating_system": "windows",
        "host_connector": "usb_a",
        "monitors": [
          {
            "input": "displayport",
            "mode": "1080p60"
          }
        ],
        "software_allowed": null,
        "use": "office",
        "charge": false,
        "required_power_w": null,
        "host_cable": "usb_data_only",
        "require_dock_power_button": false,
        "dock_id": "dell-d6000",
        "supply": {
          "kind": "unknown",
          "product_id": null
        },
        "owned_parts": []
      },
      "assessment": {
        "schema_version": "0.5.0",
        "rule_version": "0.4.2",
        "data_version": "2026-09-23.1",
        "data_sha256": "bafabaf5b5eb570d415a4597e4e8fa3c893423d9ef8538a6b0e79477a8ec69f8",
        "release_status": "commercial",
        "host_id": "lenovo-t480",
        "dock_id": "dell-d6000",
        "status": "conditional",
        "summary": "Use the laptop cable and power supply listed below. Check the manufacturer’s computer and software requirements below. Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
        "display": {
          "status": "supported",
          "code": "documented-display-pattern",
          "explanation": "Dell documents up to two 4K screens at 60 Hz with DisplayLink over USB 3.0 or USB-C. Each monitor must support the selected resolution and refresh rate. A third screen using USB-C video is not covered by this check.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [
            "dell-d6000-overnight-usb-displaylink"
          ],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "power": {
          "status": "not_requested",
          "code": "charging-not-requested",
          "explanation": "Charging was not requested.",
          "source_ids": [],
          "rule_ids": [],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "restrictions": [
          {
            "status": "conditional",
            "code": "manufacturer-prerequisites",
            "explanation": "Check the manufacturer’s computer and software requirements below.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "conditions": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "dock_delivery_ceiling_w": null
          },
          {
            "status": "conditional",
            "code": "displaylink-permission-needed",
            "explanation": "Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Permission to install and enable DisplayLink."
            ],
            "conditions": [],
            "dock_delivery_ceiling_w": null
          }
        ],
        "connection": {
          "status": "conditional",
          "code": "connection-prerequisites",
          "explanation": "Use the laptop cable and power supply listed below.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [],
          "missing": [
            "Original Dell D6000 power adapter and matching mains lead."
          ],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "plan": {
          "status": "conditional",
          "completeness": "requirements_only",
          "connections": [
            {
              "monitor_index": 0,
              "output_group": "dp1",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "1080p60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp1 displayport output to monitor 1 displayport input."
            }
          ],
          "parts": [
            {
              "id": "dock",
              "kind": "dock",
              "description": "Dell D6000",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "dell-d6000"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-1080p60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 1080p60; one per monitor.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "host-cable",
              "kind": "host_cable",
              "description": "Host cable carrying usb_data to the laptop's usb_a port; use the original host cable where required for charging.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "power-supply",
              "kind": "power_supply",
              "description": "Original Dell D6000 power adapter and matching mains lead.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            }
          ],
          "missing": [],
          "note": "Candidate IDs are alternatives, not stock or bundle claims. The store selects its own products."
        },
        "sources": [
          {
            "id": "lenovo-t480",
            "title": "ThinkPad T480 PSREF",
            "url": "https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad_T480/ThinkPad_T480_Spec.PDF",
            "locator": "T480 p1; T14s pp2,3,5: graphics/monitor support, power adapters, ports. Read relevant notes; no arbitrary multi-display maxima.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c6fa7bd352636c8ae43863bac7855942aa35daa69faec503b2c21451a90607a1"
          },
          {
            "id": "overnight-dell-d6000-guide",
            "title": "Dell D6000 user guide",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics/esuprt_docking_stations/dell-universal-dock-d6000_User%27s%20Guide_en-us.pdf",
            "locator": "PDF pp. 3-4 visually reviewed: USB-C/USB-A host link, 65W USB-C ceiling, two DP plus HDMI; with DisplayLink any two outputs reach 4K60 on either host connection. Third-screen HDMI depends on USB-C Alt Mode and is not promoted. Pages 6-8: software/system/setup and monitor EDID caveat.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c08bf09cfa9174f59672b32ee0899846909fdc3b169010bc122edc5e0dc1fde5"
          },
          {
            "id": "overnight-startech-dp21-6f-dp40-cable",
            "title": "StarTech.com DP21-6F-DP40-CABLE manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp21-6f-dp40-cable_datasheet.pdf",
            "locator": "pp. 1-4: VESA-certified DP 2.1 DP40/UHBR10 passive male-to-male 40Gbps; backward DP 1.2/1.4. DSC-dependent 8K/high-refresh modes not authored.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "393a050b6885ee36a1a8178a7d41bfaa1eb90c4d4c2c645481cddb7d9633ed8f"
          },
          {
            "id": "src-desktop-timings-dell-p1917s-p2217-20260909",
            "title": "Dell P1917S/P2017H/P2217 preset timing tables — desktop mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-p1917s-monitor_user%27s-guide_en-us.pdf",
            "locator": "PDF pp. 16–17, Preset display modes: 1280x1024@60 108.0 MHz/64.0 kHz; 1600x900@60 108.0 MHz/60.0 kHz; 1680x1050@60 146.25 MHz/65.29 kHz. These fit below the separately reviewed 1080p60 148.5 MHz/67.5 kHz timing. Monitor preset support remains independently required.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "741b2bd4d7747cc7e39c550404489bc4e0079c34d97ec3e2958054918d2bd983"
          },
          {
            "id": "src-desktop-timings-dell-p2016-20260909",
            "title": "Dell P2016 preset timing table — desktop 1440x900 composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-p2016_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 11, Preset Display Modes: 1440x900@60 uses 106.50 MHz pixel clock and 55.94 kHz horizontal scan. This is below the separately reviewed 1080p60 timing. The 75 Hz row is not imported; the monitor must independently support 60 Hz.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "9d052c46e0c99183861c23ffdf3f6013a53d77106812ebfdd4722d3af3f1ba94"
          },
          {
            "id": "src-desktop-timings-dell-u2415-20260909",
            "title": "Dell U2415 preset timing table — desktop standard-mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-u2415_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 13, Preset Display Modes: 1920x1080@60 is 148.5 MHz/67.5 kHz and 1920x1200@60 is 154.0 MHz/74.0 kHz. WUXGA is added only where the host's separately reviewed native-output ceiling covers it, not merely because Full-HD is supported.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "898b078b1065c08e052af461f3241834407317b0127c7deb78d4c337ab2ae883"
          },
          {
            "id": "star-dp-cable",
            "title": "StarTech DISPLPORT6L",
            "url": "https://www.startech.com/en-us/cables/displport6l",
            "locator": "VESA DP1.2 cable, HBR2 and 4K60",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          },
          {
            "id": "startech-dp14mm2m-datasheet",
            "title": "StarTech DP14MM2M manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp14mm2m_datasheet.pdf",
            "locator": "Pages 1-2 and 4: full-size DisplayPort at both ends, HBR3, 4K120 and backward compatibility with DP 1.1/1.2/1.3 and 1080p/4K. Our covered standard modes are within the documented cable bandwidth; this does not establish either endpoint's modes.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "6d957ff506583f7efd057a3a2f194d0db580a0038f4300282f2e328e9d3b7a5b"
          },
          {
            "id": "startech-dp14mm2m-specs",
            "title": "StarTech DP14MM2M DisplayPort cable",
            "url": "https://www.startech.com/en-us/cables/dp14mm2m",
            "locator": "Manufacturer exact part andUPC065030880534; full-size DisplayPort1.4 cable, backward compatible with lower DP standards and4K/1080p. Not DISPLPORT6L and not a Mini DisplayPort lead.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          }
        ],
        "basis": "Documented capabilities and explicit conditions, not physical testing of this combination.",
        "monitor_assumption": "The selected monitor must itself support the requested mode on the stated input.",
        "environment_assumption": "Windows means Windows 10/11; macOS assumes a vendor-supported release. Required drivers and firmware must be installed. OS-release and firmware-specific troubleshooting is outside this assessment."
      }
    },
    {
      "request": {
        "host_id": "lenovo-t480",
        "operating_system": "windows",
        "host_connector": "usb_a",
        "monitors": [
          {
            "input": "displayport",
            "mode": "1440p60"
          }
        ],
        "software_allowed": null,
        "use": "office",
        "charge": false,
        "required_power_w": null,
        "host_cable": "usb_data_only",
        "require_dock_power_button": false,
        "dock_id": "dell-d6000",
        "supply": {
          "kind": "unknown",
          "product_id": null
        },
        "owned_parts": []
      },
      "assessment": {
        "schema_version": "0.5.0",
        "rule_version": "0.4.2",
        "data_version": "2026-09-23.1",
        "data_sha256": "bafabaf5b5eb570d415a4597e4e8fa3c893423d9ef8538a6b0e79477a8ec69f8",
        "release_status": "commercial",
        "host_id": "lenovo-t480",
        "dock_id": "dell-d6000",
        "status": "conditional",
        "summary": "Use the laptop cable and power supply listed below. Check the manufacturer’s computer and software requirements below. Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
        "display": {
          "status": "supported",
          "code": "documented-display-pattern",
          "explanation": "Dell documents up to two 4K screens at 60 Hz with DisplayLink over USB 3.0 or USB-C. Each monitor must support the selected resolution and refresh rate. A third screen using USB-C video is not covered by this check.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [
            "dell-d6000-overnight-usb-displaylink"
          ],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "power": {
          "status": "not_requested",
          "code": "charging-not-requested",
          "explanation": "Charging was not requested.",
          "source_ids": [],
          "rule_ids": [],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "restrictions": [
          {
            "status": "conditional",
            "code": "manufacturer-prerequisites",
            "explanation": "Check the manufacturer’s computer and software requirements below.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "conditions": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "dock_delivery_ceiling_w": null
          },
          {
            "status": "conditional",
            "code": "displaylink-permission-needed",
            "explanation": "Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Permission to install and enable DisplayLink."
            ],
            "conditions": [],
            "dock_delivery_ceiling_w": null
          }
        ],
        "connection": {
          "status": "conditional",
          "code": "connection-prerequisites",
          "explanation": "Use the laptop cable and power supply listed below.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [],
          "missing": [
            "Original Dell D6000 power adapter and matching mains lead."
          ],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "plan": {
          "status": "conditional",
          "completeness": "requirements_only",
          "connections": [
            {
              "monitor_index": 0,
              "output_group": "dp1",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "1440p60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp1 displayport output to monitor 1 displayport input."
            }
          ],
          "parts": [
            {
              "id": "dock",
              "kind": "dock",
              "description": "Dell D6000",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "dell-d6000"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-1440p60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 1440p60; one per monitor.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "host-cable",
              "kind": "host_cable",
              "description": "Host cable carrying usb_data to the laptop's usb_a port; use the original host cable where required for charging.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "power-supply",
              "kind": "power_supply",
              "description": "Original Dell D6000 power adapter and matching mains lead.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            }
          ],
          "missing": [],
          "note": "Candidate IDs are alternatives, not stock or bundle claims. The store selects its own products."
        },
        "sources": [
          {
            "id": "lenovo-t480",
            "title": "ThinkPad T480 PSREF",
            "url": "https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad_T480/ThinkPad_T480_Spec.PDF",
            "locator": "T480 p1; T14s pp2,3,5: graphics/monitor support, power adapters, ports. Read relevant notes; no arbitrary multi-display maxima.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c6fa7bd352636c8ae43863bac7855942aa35daa69faec503b2c21451a90607a1"
          },
          {
            "id": "overnight-dell-d6000-guide",
            "title": "Dell D6000 user guide",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics/esuprt_docking_stations/dell-universal-dock-d6000_User%27s%20Guide_en-us.pdf",
            "locator": "PDF pp. 3-4 visually reviewed: USB-C/USB-A host link, 65W USB-C ceiling, two DP plus HDMI; with DisplayLink any two outputs reach 4K60 on either host connection. Third-screen HDMI depends on USB-C Alt Mode and is not promoted. Pages 6-8: software/system/setup and monitor EDID caveat.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c08bf09cfa9174f59672b32ee0899846909fdc3b169010bc122edc5e0dc1fde5"
          },
          {
            "id": "overnight-startech-dp21-6f-dp40-cable",
            "title": "StarTech.com DP21-6F-DP40-CABLE manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp21-6f-dp40-cable_datasheet.pdf",
            "locator": "pp. 1-4: VESA-certified DP 2.1 DP40/UHBR10 passive male-to-male 40Gbps; backward DP 1.2/1.4. DSC-dependent 8K/high-refresh modes not authored.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "393a050b6885ee36a1a8178a7d41bfaa1eb90c4d4c2c645481cddb7d9633ed8f"
          },
          {
            "id": "src-desktop-timings-dell-p1917s-p2217-20260909",
            "title": "Dell P1917S/P2017H/P2217 preset timing tables — desktop mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-p1917s-monitor_user%27s-guide_en-us.pdf",
            "locator": "PDF pp. 16–17, Preset display modes: 1280x1024@60 108.0 MHz/64.0 kHz; 1600x900@60 108.0 MHz/60.0 kHz; 1680x1050@60 146.25 MHz/65.29 kHz. These fit below the separately reviewed 1080p60 148.5 MHz/67.5 kHz timing. Monitor preset support remains independently required.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "741b2bd4d7747cc7e39c550404489bc4e0079c34d97ec3e2958054918d2bd983"
          },
          {
            "id": "src-desktop-timings-dell-p2016-20260909",
            "title": "Dell P2016 preset timing table — desktop 1440x900 composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-p2016_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 11, Preset Display Modes: 1440x900@60 uses 106.50 MHz pixel clock and 55.94 kHz horizontal scan. This is below the separately reviewed 1080p60 timing. The 75 Hz row is not imported; the monitor must independently support 60 Hz.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "9d052c46e0c99183861c23ffdf3f6013a53d77106812ebfdd4722d3af3f1ba94"
          },
          {
            "id": "src-desktop-timings-dell-u2415-20260909",
            "title": "Dell U2415 preset timing table — desktop standard-mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-u2415_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 13, Preset Display Modes: 1920x1080@60 is 148.5 MHz/67.5 kHz and 1920x1200@60 is 154.0 MHz/74.0 kHz. WUXGA is added only where the host's separately reviewed native-output ceiling covers it, not merely because Full-HD is supported.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "898b078b1065c08e052af461f3241834407317b0127c7deb78d4c337ab2ae883"
          },
          {
            "id": "star-dp-cable",
            "title": "StarTech DISPLPORT6L",
            "url": "https://www.startech.com/en-us/cables/displport6l",
            "locator": "VESA DP1.2 cable, HBR2 and 4K60",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          },
          {
            "id": "startech-dp14mm2m-datasheet",
            "title": "StarTech DP14MM2M manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp14mm2m_datasheet.pdf",
            "locator": "Pages 1-2 and 4: full-size DisplayPort at both ends, HBR3, 4K120 and backward compatibility with DP 1.1/1.2/1.3 and 1080p/4K. Our covered standard modes are within the documented cable bandwidth; this does not establish either endpoint's modes.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "6d957ff506583f7efd057a3a2f194d0db580a0038f4300282f2e328e9d3b7a5b"
          },
          {
            "id": "startech-dp14mm2m-specs",
            "title": "StarTech DP14MM2M DisplayPort cable",
            "url": "https://www.startech.com/en-us/cables/dp14mm2m",
            "locator": "Manufacturer exact part andUPC065030880534; full-size DisplayPort1.4 cable, backward compatible with lower DP standards and4K/1080p. Not DISPLPORT6L and not a Mini DisplayPort lead.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          }
        ],
        "basis": "Documented capabilities and explicit conditions, not physical testing of this combination.",
        "monitor_assumption": "The selected monitor must itself support the requested mode on the stated input.",
        "environment_assumption": "Windows means Windows 10/11; macOS assumes a vendor-supported release. Required drivers and firmware must be installed. OS-release and firmware-specific troubleshooting is outside this assessment."
      }
    },
    {
      "request": {
        "host_id": "lenovo-t480",
        "operating_system": "windows",
        "host_connector": "usb_a",
        "monitors": [
          {
            "input": "displayport",
            "mode": "4k30"
          }
        ],
        "software_allowed": null,
        "use": "office",
        "charge": false,
        "required_power_w": null,
        "host_cable": "usb_data_only",
        "require_dock_power_button": false,
        "dock_id": "dell-d6000",
        "supply": {
          "kind": "unknown",
          "product_id": null
        },
        "owned_parts": []
      },
      "assessment": {
        "schema_version": "0.5.0",
        "rule_version": "0.4.2",
        "data_version": "2026-09-23.1",
        "data_sha256": "bafabaf5b5eb570d415a4597e4e8fa3c893423d9ef8538a6b0e79477a8ec69f8",
        "release_status": "commercial",
        "host_id": "lenovo-t480",
        "dock_id": "dell-d6000",
        "status": "conditional",
        "summary": "Use the laptop cable and power supply listed below. Check the manufacturer’s computer and software requirements below. Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
        "display": {
          "status": "supported",
          "code": "documented-display-pattern",
          "explanation": "Dell documents up to two 4K screens at 60 Hz with DisplayLink over USB 3.0 or USB-C. Each monitor must support the selected resolution and refresh rate. A third screen using USB-C video is not covered by this check.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [
            "dell-d6000-overnight-usb-displaylink"
          ],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "power": {
          "status": "not_requested",
          "code": "charging-not-requested",
          "explanation": "Charging was not requested.",
          "source_ids": [],
          "rule_ids": [],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "restrictions": [
          {
            "status": "conditional",
            "code": "manufacturer-prerequisites",
            "explanation": "Check the manufacturer’s computer and software requirements below.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "conditions": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "dock_delivery_ceiling_w": null
          },
          {
            "status": "conditional",
            "code": "displaylink-permission-needed",
            "explanation": "Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Permission to install and enable DisplayLink."
            ],
            "conditions": [],
            "dock_delivery_ceiling_w": null
          }
        ],
        "connection": {
          "status": "conditional",
          "code": "connection-prerequisites",
          "explanation": "Use the laptop cable and power supply listed below.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [],
          "missing": [
            "Original Dell D6000 power adapter and matching mains lead."
          ],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "plan": {
          "status": "conditional",
          "completeness": "requirements_only",
          "connections": [
            {
              "monitor_index": 0,
              "output_group": "dp1",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "4k30",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp1 displayport output to monitor 1 displayport input."
            }
          ],
          "parts": [
            {
              "id": "dock",
              "kind": "dock",
              "description": "Dell D6000",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "dell-d6000"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-4k30",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 4k30; one per monitor.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "host-cable",
              "kind": "host_cable",
              "description": "Host cable carrying usb_data to the laptop's usb_a port; use the original host cable where required for charging.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "power-supply",
              "kind": "power_supply",
              "description": "Original Dell D6000 power adapter and matching mains lead.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            }
          ],
          "missing": [],
          "note": "Candidate IDs are alternatives, not stock or bundle claims. The store selects its own products."
        },
        "sources": [
          {
            "id": "lenovo-t480",
            "title": "ThinkPad T480 PSREF",
            "url": "https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad_T480/ThinkPad_T480_Spec.PDF",
            "locator": "T480 p1; T14s pp2,3,5: graphics/monitor support, power adapters, ports. Read relevant notes; no arbitrary multi-display maxima.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c6fa7bd352636c8ae43863bac7855942aa35daa69faec503b2c21451a90607a1"
          },
          {
            "id": "overnight-dell-d6000-guide",
            "title": "Dell D6000 user guide",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics/esuprt_docking_stations/dell-universal-dock-d6000_User%27s%20Guide_en-us.pdf",
            "locator": "PDF pp. 3-4 visually reviewed: USB-C/USB-A host link, 65W USB-C ceiling, two DP plus HDMI; with DisplayLink any two outputs reach 4K60 on either host connection. Third-screen HDMI depends on USB-C Alt Mode and is not promoted. Pages 6-8: software/system/setup and monitor EDID caveat.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c08bf09cfa9174f59672b32ee0899846909fdc3b169010bc122edc5e0dc1fde5"
          },
          {
            "id": "overnight-startech-dp21-6f-dp40-cable",
            "title": "StarTech.com DP21-6F-DP40-CABLE manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp21-6f-dp40-cable_datasheet.pdf",
            "locator": "pp. 1-4: VESA-certified DP 2.1 DP40/UHBR10 passive male-to-male 40Gbps; backward DP 1.2/1.4. DSC-dependent 8K/high-refresh modes not authored.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "393a050b6885ee36a1a8178a7d41bfaa1eb90c4d4c2c645481cddb7d9633ed8f"
          },
          {
            "id": "src-desktop-timings-dell-p1917s-p2217-20260909",
            "title": "Dell P1917S/P2017H/P2217 preset timing tables — desktop mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-p1917s-monitor_user%27s-guide_en-us.pdf",
            "locator": "PDF pp. 16–17, Preset display modes: 1280x1024@60 108.0 MHz/64.0 kHz; 1600x900@60 108.0 MHz/60.0 kHz; 1680x1050@60 146.25 MHz/65.29 kHz. These fit below the separately reviewed 1080p60 148.5 MHz/67.5 kHz timing. Monitor preset support remains independently required.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "741b2bd4d7747cc7e39c550404489bc4e0079c34d97ec3e2958054918d2bd983"
          },
          {
            "id": "src-desktop-timings-dell-p2016-20260909",
            "title": "Dell P2016 preset timing table — desktop 1440x900 composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-p2016_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 11, Preset Display Modes: 1440x900@60 uses 106.50 MHz pixel clock and 55.94 kHz horizontal scan. This is below the separately reviewed 1080p60 timing. The 75 Hz row is not imported; the monitor must independently support 60 Hz.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "9d052c46e0c99183861c23ffdf3f6013a53d77106812ebfdd4722d3af3f1ba94"
          },
          {
            "id": "src-desktop-timings-dell-u2415-20260909",
            "title": "Dell U2415 preset timing table — desktop standard-mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-u2415_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 13, Preset Display Modes: 1920x1080@60 is 148.5 MHz/67.5 kHz and 1920x1200@60 is 154.0 MHz/74.0 kHz. WUXGA is added only where the host's separately reviewed native-output ceiling covers it, not merely because Full-HD is supported.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "898b078b1065c08e052af461f3241834407317b0127c7deb78d4c337ab2ae883"
          },
          {
            "id": "star-dp-cable",
            "title": "StarTech DISPLPORT6L",
            "url": "https://www.startech.com/en-us/cables/displport6l",
            "locator": "VESA DP1.2 cable, HBR2 and 4K60",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          },
          {
            "id": "startech-dp14mm2m-datasheet",
            "title": "StarTech DP14MM2M manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp14mm2m_datasheet.pdf",
            "locator": "Pages 1-2 and 4: full-size DisplayPort at both ends, HBR3, 4K120 and backward compatibility with DP 1.1/1.2/1.3 and 1080p/4K. Our covered standard modes are within the documented cable bandwidth; this does not establish either endpoint's modes.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "6d957ff506583f7efd057a3a2f194d0db580a0038f4300282f2e328e9d3b7a5b"
          },
          {
            "id": "startech-dp14mm2m-specs",
            "title": "StarTech DP14MM2M DisplayPort cable",
            "url": "https://www.startech.com/en-us/cables/dp14mm2m",
            "locator": "Manufacturer exact part andUPC065030880534; full-size DisplayPort1.4 cable, backward compatible with lower DP standards and4K/1080p. Not DISPLPORT6L and not a Mini DisplayPort lead.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          }
        ],
        "basis": "Documented capabilities and explicit conditions, not physical testing of this combination.",
        "monitor_assumption": "The selected monitor must itself support the requested mode on the stated input.",
        "environment_assumption": "Windows means Windows 10/11; macOS assumes a vendor-supported release. Required drivers and firmware must be installed. OS-release and firmware-specific troubleshooting is outside this assessment."
      }
    },
    {
      "request": {
        "host_id": "lenovo-t480",
        "operating_system": "windows",
        "host_connector": "usb_a",
        "monitors": [
          {
            "input": "displayport",
            "mode": "4k60"
          }
        ],
        "software_allowed": null,
        "use": "office",
        "charge": false,
        "required_power_w": null,
        "host_cable": "usb_data_only",
        "require_dock_power_button": false,
        "dock_id": "dell-d6000",
        "supply": {
          "kind": "unknown",
          "product_id": null
        },
        "owned_parts": []
      },
      "assessment": {
        "schema_version": "0.5.0",
        "rule_version": "0.4.2",
        "data_version": "2026-09-23.1",
        "data_sha256": "bafabaf5b5eb570d415a4597e4e8fa3c893423d9ef8538a6b0e79477a8ec69f8",
        "release_status": "commercial",
        "host_id": "lenovo-t480",
        "dock_id": "dell-d6000",
        "status": "conditional",
        "summary": "Use the laptop cable and power supply listed below. Check the manufacturer’s computer and software requirements below. Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
        "display": {
          "status": "supported",
          "code": "documented-display-pattern",
          "explanation": "Dell documents up to two 4K screens at 60 Hz with DisplayLink over USB 3.0 or USB-C. Each monitor must support the selected resolution and refresh rate. A third screen using USB-C video is not covered by this check.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [
            "dell-d6000-overnight-usb-displaylink"
          ],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "power": {
          "status": "not_requested",
          "code": "charging-not-requested",
          "explanation": "Charging was not requested.",
          "source_ids": [],
          "rule_ids": [],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "restrictions": [
          {
            "status": "conditional",
            "code": "manufacturer-prerequisites",
            "explanation": "Check the manufacturer’s computer and software requirements below.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "conditions": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "dock_delivery_ceiling_w": null
          },
          {
            "status": "conditional",
            "code": "displaylink-permission-needed",
            "explanation": "Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Permission to install and enable DisplayLink."
            ],
            "conditions": [],
            "dock_delivery_ceiling_w": null
          }
        ],
        "connection": {
          "status": "conditional",
          "code": "connection-prerequisites",
          "explanation": "Use the laptop cable and power supply listed below.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [],
          "missing": [
            "Original Dell D6000 power adapter and matching mains lead."
          ],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "plan": {
          "status": "conditional",
          "completeness": "requirements_only",
          "connections": [
            {
              "monitor_index": 0,
              "output_group": "dp1",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "4k60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp1 displayport output to monitor 1 displayport input."
            }
          ],
          "parts": [
            {
              "id": "dock",
              "kind": "dock",
              "description": "Dell D6000",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "dell-d6000"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-4k60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 4k60; one per monitor.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "host-cable",
              "kind": "host_cable",
              "description": "Host cable carrying usb_data to the laptop's usb_a port; use the original host cable where required for charging.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "power-supply",
              "kind": "power_supply",
              "description": "Original Dell D6000 power adapter and matching mains lead.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            }
          ],
          "missing": [],
          "note": "Candidate IDs are alternatives, not stock or bundle claims. The store selects its own products."
        },
        "sources": [
          {
            "id": "lenovo-t480",
            "title": "ThinkPad T480 PSREF",
            "url": "https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad_T480/ThinkPad_T480_Spec.PDF",
            "locator": "T480 p1; T14s pp2,3,5: graphics/monitor support, power adapters, ports. Read relevant notes; no arbitrary multi-display maxima.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c6fa7bd352636c8ae43863bac7855942aa35daa69faec503b2c21451a90607a1"
          },
          {
            "id": "overnight-dell-d6000-guide",
            "title": "Dell D6000 user guide",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics/esuprt_docking_stations/dell-universal-dock-d6000_User%27s%20Guide_en-us.pdf",
            "locator": "PDF pp. 3-4 visually reviewed: USB-C/USB-A host link, 65W USB-C ceiling, two DP plus HDMI; with DisplayLink any two outputs reach 4K60 on either host connection. Third-screen HDMI depends on USB-C Alt Mode and is not promoted. Pages 6-8: software/system/setup and monitor EDID caveat.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c08bf09cfa9174f59672b32ee0899846909fdc3b169010bc122edc5e0dc1fde5"
          },
          {
            "id": "overnight-startech-dp21-6f-dp40-cable",
            "title": "StarTech.com DP21-6F-DP40-CABLE manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp21-6f-dp40-cable_datasheet.pdf",
            "locator": "pp. 1-4: VESA-certified DP 2.1 DP40/UHBR10 passive male-to-male 40Gbps; backward DP 1.2/1.4. DSC-dependent 8K/high-refresh modes not authored.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "393a050b6885ee36a1a8178a7d41bfaa1eb90c4d4c2c645481cddb7d9633ed8f"
          },
          {
            "id": "src-desktop-timings-dell-p1917s-p2217-20260909",
            "title": "Dell P1917S/P2017H/P2217 preset timing tables — desktop mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-p1917s-monitor_user%27s-guide_en-us.pdf",
            "locator": "PDF pp. 16–17, Preset display modes: 1280x1024@60 108.0 MHz/64.0 kHz; 1600x900@60 108.0 MHz/60.0 kHz; 1680x1050@60 146.25 MHz/65.29 kHz. These fit below the separately reviewed 1080p60 148.5 MHz/67.5 kHz timing. Monitor preset support remains independently required.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "741b2bd4d7747cc7e39c550404489bc4e0079c34d97ec3e2958054918d2bd983"
          },
          {
            "id": "src-desktop-timings-dell-p2016-20260909",
            "title": "Dell P2016 preset timing table — desktop 1440x900 composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-p2016_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 11, Preset Display Modes: 1440x900@60 uses 106.50 MHz pixel clock and 55.94 kHz horizontal scan. This is below the separately reviewed 1080p60 timing. The 75 Hz row is not imported; the monitor must independently support 60 Hz.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "9d052c46e0c99183861c23ffdf3f6013a53d77106812ebfdd4722d3af3f1ba94"
          },
          {
            "id": "src-desktop-timings-dell-u2415-20260909",
            "title": "Dell U2415 preset timing table — desktop standard-mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-u2415_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 13, Preset Display Modes: 1920x1080@60 is 148.5 MHz/67.5 kHz and 1920x1200@60 is 154.0 MHz/74.0 kHz. WUXGA is added only where the host's separately reviewed native-output ceiling covers it, not merely because Full-HD is supported.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "898b078b1065c08e052af461f3241834407317b0127c7deb78d4c337ab2ae883"
          },
          {
            "id": "star-dp-cable",
            "title": "StarTech DISPLPORT6L",
            "url": "https://www.startech.com/en-us/cables/displport6l",
            "locator": "VESA DP1.2 cable, HBR2 and 4K60",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          },
          {
            "id": "startech-dp14mm2m-datasheet",
            "title": "StarTech DP14MM2M manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp14mm2m_datasheet.pdf",
            "locator": "Pages 1-2 and 4: full-size DisplayPort at both ends, HBR3, 4K120 and backward compatibility with DP 1.1/1.2/1.3 and 1080p/4K. Our covered standard modes are within the documented cable bandwidth; this does not establish either endpoint's modes.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "6d957ff506583f7efd057a3a2f194d0db580a0038f4300282f2e328e9d3b7a5b"
          },
          {
            "id": "startech-dp14mm2m-specs",
            "title": "StarTech DP14MM2M DisplayPort cable",
            "url": "https://www.startech.com/en-us/cables/dp14mm2m",
            "locator": "Manufacturer exact part andUPC065030880534; full-size DisplayPort1.4 cable, backward compatible with lower DP standards and4K/1080p. Not DISPLPORT6L and not a Mini DisplayPort lead.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          }
        ],
        "basis": "Documented capabilities and explicit conditions, not physical testing of this combination.",
        "monitor_assumption": "The selected monitor must itself support the requested mode on the stated input.",
        "environment_assumption": "Windows means Windows 10/11; macOS assumes a vendor-supported release. Required drivers and firmware must be installed. OS-release and firmware-specific troubleshooting is outside this assessment."
      }
    },
    {
      "request": {
        "host_id": "lenovo-t480",
        "operating_system": "windows",
        "host_connector": "usb_a",
        "monitors": [
          {
            "input": "displayport",
            "mode": "1080p60"
          },
          {
            "input": "displayport",
            "mode": "1080p60"
          }
        ],
        "software_allowed": null,
        "use": "office",
        "charge": false,
        "required_power_w": null,
        "host_cable": "usb_data_only",
        "require_dock_power_button": false,
        "dock_id": "dell-d6000",
        "supply": {
          "kind": "unknown",
          "product_id": null
        },
        "owned_parts": []
      },
      "assessment": {
        "schema_version": "0.5.0",
        "rule_version": "0.4.2",
        "data_version": "2026-09-23.1",
        "data_sha256": "bafabaf5b5eb570d415a4597e4e8fa3c893423d9ef8538a6b0e79477a8ec69f8",
        "release_status": "commercial",
        "host_id": "lenovo-t480",
        "dock_id": "dell-d6000",
        "status": "conditional",
        "summary": "Use the laptop cable and power supply listed below. Check the manufacturer’s computer and software requirements below. Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
        "display": {
          "status": "supported",
          "code": "documented-display-pattern",
          "explanation": "Dell documents up to two 4K screens at 60 Hz with DisplayLink over USB 3.0 or USB-C. Each monitor must support the selected resolution and refresh rate. A third screen using USB-C video is not covered by this check.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [
            "dell-d6000-overnight-usb-displaylink"
          ],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "power": {
          "status": "not_requested",
          "code": "charging-not-requested",
          "explanation": "Charging was not requested.",
          "source_ids": [],
          "rule_ids": [],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "restrictions": [
          {
            "status": "conditional",
            "code": "manufacturer-prerequisites",
            "explanation": "Check the manufacturer’s computer and software requirements below.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "conditions": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "dock_delivery_ceiling_w": null
          },
          {
            "status": "conditional",
            "code": "displaylink-permission-needed",
            "explanation": "Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Permission to install and enable DisplayLink."
            ],
            "conditions": [],
            "dock_delivery_ceiling_w": null
          }
        ],
        "connection": {
          "status": "conditional",
          "code": "connection-prerequisites",
          "explanation": "Use the laptop cable and power supply listed below.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [],
          "missing": [
            "Original Dell D6000 power adapter and matching mains lead."
          ],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "plan": {
          "status": "conditional",
          "completeness": "requirements_only",
          "connections": [
            {
              "monitor_index": 0,
              "output_group": "dp1",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "1080p60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp1 displayport output to monitor 1 displayport input."
            },
            {
              "monitor_index": 1,
              "output_group": "dp2",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "1080p60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp2 displayport output to monitor 2 displayport input."
            }
          ],
          "parts": [
            {
              "id": "dock",
              "kind": "dock",
              "description": "Dell D6000",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "dell-d6000"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-1080p60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 1080p60; one per monitor.",
              "quantity": 2,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 2,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "host-cable",
              "kind": "host_cable",
              "description": "Host cable carrying usb_data to the laptop's usb_a port; use the original host cable where required for charging.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "power-supply",
              "kind": "power_supply",
              "description": "Original Dell D6000 power adapter and matching mains lead.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            }
          ],
          "missing": [],
          "note": "Candidate IDs are alternatives, not stock or bundle claims. The store selects its own products."
        },
        "sources": [
          {
            "id": "lenovo-t480",
            "title": "ThinkPad T480 PSREF",
            "url": "https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad_T480/ThinkPad_T480_Spec.PDF",
            "locator": "T480 p1; T14s pp2,3,5: graphics/monitor support, power adapters, ports. Read relevant notes; no arbitrary multi-display maxima.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c6fa7bd352636c8ae43863bac7855942aa35daa69faec503b2c21451a90607a1"
          },
          {
            "id": "overnight-dell-d6000-guide",
            "title": "Dell D6000 user guide",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics/esuprt_docking_stations/dell-universal-dock-d6000_User%27s%20Guide_en-us.pdf",
            "locator": "PDF pp. 3-4 visually reviewed: USB-C/USB-A host link, 65W USB-C ceiling, two DP plus HDMI; with DisplayLink any two outputs reach 4K60 on either host connection. Third-screen HDMI depends on USB-C Alt Mode and is not promoted. Pages 6-8: software/system/setup and monitor EDID caveat.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c08bf09cfa9174f59672b32ee0899846909fdc3b169010bc122edc5e0dc1fde5"
          },
          {
            "id": "overnight-startech-dp21-6f-dp40-cable",
            "title": "StarTech.com DP21-6F-DP40-CABLE manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp21-6f-dp40-cable_datasheet.pdf",
            "locator": "pp. 1-4: VESA-certified DP 2.1 DP40/UHBR10 passive male-to-male 40Gbps; backward DP 1.2/1.4. DSC-dependent 8K/high-refresh modes not authored.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "393a050b6885ee36a1a8178a7d41bfaa1eb90c4d4c2c645481cddb7d9633ed8f"
          },
          {
            "id": "src-desktop-timings-dell-p1917s-p2217-20260909",
            "title": "Dell P1917S/P2017H/P2217 preset timing tables — desktop mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-p1917s-monitor_user%27s-guide_en-us.pdf",
            "locator": "PDF pp. 16–17, Preset display modes: 1280x1024@60 108.0 MHz/64.0 kHz; 1600x900@60 108.0 MHz/60.0 kHz; 1680x1050@60 146.25 MHz/65.29 kHz. These fit below the separately reviewed 1080p60 148.5 MHz/67.5 kHz timing. Monitor preset support remains independently required.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "741b2bd4d7747cc7e39c550404489bc4e0079c34d97ec3e2958054918d2bd983"
          },
          {
            "id": "src-desktop-timings-dell-p2016-20260909",
            "title": "Dell P2016 preset timing table — desktop 1440x900 composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-p2016_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 11, Preset Display Modes: 1440x900@60 uses 106.50 MHz pixel clock and 55.94 kHz horizontal scan. This is below the separately reviewed 1080p60 timing. The 75 Hz row is not imported; the monitor must independently support 60 Hz.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "9d052c46e0c99183861c23ffdf3f6013a53d77106812ebfdd4722d3af3f1ba94"
          },
          {
            "id": "src-desktop-timings-dell-u2415-20260909",
            "title": "Dell U2415 preset timing table — desktop standard-mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-u2415_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 13, Preset Display Modes: 1920x1080@60 is 148.5 MHz/67.5 kHz and 1920x1200@60 is 154.0 MHz/74.0 kHz. WUXGA is added only where the host's separately reviewed native-output ceiling covers it, not merely because Full-HD is supported.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "898b078b1065c08e052af461f3241834407317b0127c7deb78d4c337ab2ae883"
          },
          {
            "id": "star-dp-cable",
            "title": "StarTech DISPLPORT6L",
            "url": "https://www.startech.com/en-us/cables/displport6l",
            "locator": "VESA DP1.2 cable, HBR2 and 4K60",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          },
          {
            "id": "startech-dp14mm2m-datasheet",
            "title": "StarTech DP14MM2M manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp14mm2m_datasheet.pdf",
            "locator": "Pages 1-2 and 4: full-size DisplayPort at both ends, HBR3, 4K120 and backward compatibility with DP 1.1/1.2/1.3 and 1080p/4K. Our covered standard modes are within the documented cable bandwidth; this does not establish either endpoint's modes.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "6d957ff506583f7efd057a3a2f194d0db580a0038f4300282f2e328e9d3b7a5b"
          },
          {
            "id": "startech-dp14mm2m-specs",
            "title": "StarTech DP14MM2M DisplayPort cable",
            "url": "https://www.startech.com/en-us/cables/dp14mm2m",
            "locator": "Manufacturer exact part andUPC065030880534; full-size DisplayPort1.4 cable, backward compatible with lower DP standards and4K/1080p. Not DISPLPORT6L and not a Mini DisplayPort lead.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          }
        ],
        "basis": "Documented capabilities and explicit conditions, not physical testing of this combination.",
        "monitor_assumption": "The selected monitor must itself support the requested mode on the stated input.",
        "environment_assumption": "Windows means Windows 10/11; macOS assumes a vendor-supported release. Required drivers and firmware must be installed. OS-release and firmware-specific troubleshooting is outside this assessment."
      }
    },
    {
      "request": {
        "host_id": "lenovo-t480",
        "operating_system": "windows",
        "host_connector": "usb_a",
        "monitors": [
          {
            "input": "displayport",
            "mode": "1080p60"
          },
          {
            "input": "displayport",
            "mode": "1440p60"
          }
        ],
        "software_allowed": null,
        "use": "office",
        "charge": false,
        "required_power_w": null,
        "host_cable": "usb_data_only",
        "require_dock_power_button": false,
        "dock_id": "dell-d6000",
        "supply": {
          "kind": "unknown",
          "product_id": null
        },
        "owned_parts": []
      },
      "assessment": {
        "schema_version": "0.5.0",
        "rule_version": "0.4.2",
        "data_version": "2026-09-23.1",
        "data_sha256": "bafabaf5b5eb570d415a4597e4e8fa3c893423d9ef8538a6b0e79477a8ec69f8",
        "release_status": "commercial",
        "host_id": "lenovo-t480",
        "dock_id": "dell-d6000",
        "status": "conditional",
        "summary": "Use the laptop cable and power supply listed below. Check the manufacturer’s computer and software requirements below. Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
        "display": {
          "status": "supported",
          "code": "documented-display-pattern",
          "explanation": "Dell documents up to two 4K screens at 60 Hz with DisplayLink over USB 3.0 or USB-C. Each monitor must support the selected resolution and refresh rate. A third screen using USB-C video is not covered by this check.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [
            "dell-d6000-overnight-usb-displaylink"
          ],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "power": {
          "status": "not_requested",
          "code": "charging-not-requested",
          "explanation": "Charging was not requested.",
          "source_ids": [],
          "rule_ids": [],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "restrictions": [
          {
            "status": "conditional",
            "code": "manufacturer-prerequisites",
            "explanation": "Check the manufacturer’s computer and software requirements below.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "conditions": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "dock_delivery_ceiling_w": null
          },
          {
            "status": "conditional",
            "code": "displaylink-permission-needed",
            "explanation": "Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Permission to install and enable DisplayLink."
            ],
            "conditions": [],
            "dock_delivery_ceiling_w": null
          }
        ],
        "connection": {
          "status": "conditional",
          "code": "connection-prerequisites",
          "explanation": "Use the laptop cable and power supply listed below.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [],
          "missing": [
            "Original Dell D6000 power adapter and matching mains lead."
          ],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "plan": {
          "status": "conditional",
          "completeness": "requirements_only",
          "connections": [
            {
              "monitor_index": 0,
              "output_group": "dp1",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "1080p60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp1 displayport output to monitor 1 displayport input."
            },
            {
              "monitor_index": 1,
              "output_group": "dp2",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "1440p60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp2 displayport output to monitor 2 displayport input."
            }
          ],
          "parts": [
            {
              "id": "dock",
              "kind": "dock",
              "description": "Dell D6000",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "dell-d6000"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-1080p60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 1080p60; one per monitor.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-1440p60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 1440p60; one per monitor.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "host-cable",
              "kind": "host_cable",
              "description": "Host cable carrying usb_data to the laptop's usb_a port; use the original host cable where required for charging.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "power-supply",
              "kind": "power_supply",
              "description": "Original Dell D6000 power adapter and matching mains lead.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            }
          ],
          "missing": [],
          "note": "Candidate IDs are alternatives, not stock or bundle claims. The store selects its own products."
        },
        "sources": [
          {
            "id": "lenovo-t480",
            "title": "ThinkPad T480 PSREF",
            "url": "https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad_T480/ThinkPad_T480_Spec.PDF",
            "locator": "T480 p1; T14s pp2,3,5: graphics/monitor support, power adapters, ports. Read relevant notes; no arbitrary multi-display maxima.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c6fa7bd352636c8ae43863bac7855942aa35daa69faec503b2c21451a90607a1"
          },
          {
            "id": "overnight-dell-d6000-guide",
            "title": "Dell D6000 user guide",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics/esuprt_docking_stations/dell-universal-dock-d6000_User%27s%20Guide_en-us.pdf",
            "locator": "PDF pp. 3-4 visually reviewed: USB-C/USB-A host link, 65W USB-C ceiling, two DP plus HDMI; with DisplayLink any two outputs reach 4K60 on either host connection. Third-screen HDMI depends on USB-C Alt Mode and is not promoted. Pages 6-8: software/system/setup and monitor EDID caveat.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c08bf09cfa9174f59672b32ee0899846909fdc3b169010bc122edc5e0dc1fde5"
          },
          {
            "id": "overnight-startech-dp21-6f-dp40-cable",
            "title": "StarTech.com DP21-6F-DP40-CABLE manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp21-6f-dp40-cable_datasheet.pdf",
            "locator": "pp. 1-4: VESA-certified DP 2.1 DP40/UHBR10 passive male-to-male 40Gbps; backward DP 1.2/1.4. DSC-dependent 8K/high-refresh modes not authored.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "393a050b6885ee36a1a8178a7d41bfaa1eb90c4d4c2c645481cddb7d9633ed8f"
          },
          {
            "id": "src-desktop-timings-dell-p1917s-p2217-20260909",
            "title": "Dell P1917S/P2017H/P2217 preset timing tables — desktop mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-p1917s-monitor_user%27s-guide_en-us.pdf",
            "locator": "PDF pp. 16–17, Preset display modes: 1280x1024@60 108.0 MHz/64.0 kHz; 1600x900@60 108.0 MHz/60.0 kHz; 1680x1050@60 146.25 MHz/65.29 kHz. These fit below the separately reviewed 1080p60 148.5 MHz/67.5 kHz timing. Monitor preset support remains independently required.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "741b2bd4d7747cc7e39c550404489bc4e0079c34d97ec3e2958054918d2bd983"
          },
          {
            "id": "src-desktop-timings-dell-p2016-20260909",
            "title": "Dell P2016 preset timing table — desktop 1440x900 composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-p2016_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 11, Preset Display Modes: 1440x900@60 uses 106.50 MHz pixel clock and 55.94 kHz horizontal scan. This is below the separately reviewed 1080p60 timing. The 75 Hz row is not imported; the monitor must independently support 60 Hz.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "9d052c46e0c99183861c23ffdf3f6013a53d77106812ebfdd4722d3af3f1ba94"
          },
          {
            "id": "src-desktop-timings-dell-u2415-20260909",
            "title": "Dell U2415 preset timing table — desktop standard-mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-u2415_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 13, Preset Display Modes: 1920x1080@60 is 148.5 MHz/67.5 kHz and 1920x1200@60 is 154.0 MHz/74.0 kHz. WUXGA is added only where the host's separately reviewed native-output ceiling covers it, not merely because Full-HD is supported.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "898b078b1065c08e052af461f3241834407317b0127c7deb78d4c337ab2ae883"
          },
          {
            "id": "star-dp-cable",
            "title": "StarTech DISPLPORT6L",
            "url": "https://www.startech.com/en-us/cables/displport6l",
            "locator": "VESA DP1.2 cable, HBR2 and 4K60",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          },
          {
            "id": "startech-dp14mm2m-datasheet",
            "title": "StarTech DP14MM2M manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp14mm2m_datasheet.pdf",
            "locator": "Pages 1-2 and 4: full-size DisplayPort at both ends, HBR3, 4K120 and backward compatibility with DP 1.1/1.2/1.3 and 1080p/4K. Our covered standard modes are within the documented cable bandwidth; this does not establish either endpoint's modes.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "6d957ff506583f7efd057a3a2f194d0db580a0038f4300282f2e328e9d3b7a5b"
          },
          {
            "id": "startech-dp14mm2m-specs",
            "title": "StarTech DP14MM2M DisplayPort cable",
            "url": "https://www.startech.com/en-us/cables/dp14mm2m",
            "locator": "Manufacturer exact part andUPC065030880534; full-size DisplayPort1.4 cable, backward compatible with lower DP standards and4K/1080p. Not DISPLPORT6L and not a Mini DisplayPort lead.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          }
        ],
        "basis": "Documented capabilities and explicit conditions, not physical testing of this combination.",
        "monitor_assumption": "The selected monitor must itself support the requested mode on the stated input.",
        "environment_assumption": "Windows means Windows 10/11; macOS assumes a vendor-supported release. Required drivers and firmware must be installed. OS-release and firmware-specific troubleshooting is outside this assessment."
      }
    },
    {
      "request": {
        "host_id": "lenovo-t480",
        "operating_system": "windows",
        "host_connector": "usb_a",
        "monitors": [
          {
            "input": "displayport",
            "mode": "1080p60"
          },
          {
            "input": "displayport",
            "mode": "4k60"
          }
        ],
        "software_allowed": null,
        "use": "office",
        "charge": false,
        "required_power_w": null,
        "host_cable": "usb_data_only",
        "require_dock_power_button": false,
        "dock_id": "dell-d6000",
        "supply": {
          "kind": "unknown",
          "product_id": null
        },
        "owned_parts": []
      },
      "assessment": {
        "schema_version": "0.5.0",
        "rule_version": "0.4.2",
        "data_version": "2026-09-23.1",
        "data_sha256": "bafabaf5b5eb570d415a4597e4e8fa3c893423d9ef8538a6b0e79477a8ec69f8",
        "release_status": "commercial",
        "host_id": "lenovo-t480",
        "dock_id": "dell-d6000",
        "status": "conditional",
        "summary": "Use the laptop cable and power supply listed below. Check the manufacturer’s computer and software requirements below. Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
        "display": {
          "status": "supported",
          "code": "documented-display-pattern",
          "explanation": "Dell documents up to two 4K screens at 60 Hz with DisplayLink over USB 3.0 or USB-C. Each monitor must support the selected resolution and refresh rate. A third screen using USB-C video is not covered by this check.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [
            "dell-d6000-overnight-usb-displaylink"
          ],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "power": {
          "status": "not_requested",
          "code": "charging-not-requested",
          "explanation": "Charging was not requested.",
          "source_ids": [],
          "rule_ids": [],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "restrictions": [
          {
            "status": "conditional",
            "code": "manufacturer-prerequisites",
            "explanation": "Check the manufacturer’s computer and software requirements below.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "conditions": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "dock_delivery_ceiling_w": null
          },
          {
            "status": "conditional",
            "code": "displaylink-permission-needed",
            "explanation": "Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Permission to install and enable DisplayLink."
            ],
            "conditions": [],
            "dock_delivery_ceiling_w": null
          }
        ],
        "connection": {
          "status": "conditional",
          "code": "connection-prerequisites",
          "explanation": "Use the laptop cable and power supply listed below.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [],
          "missing": [
            "Original Dell D6000 power adapter and matching mains lead."
          ],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "plan": {
          "status": "conditional",
          "completeness": "requirements_only",
          "connections": [
            {
              "monitor_index": 0,
              "output_group": "dp1",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "1080p60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp1 displayport output to monitor 1 displayport input."
            },
            {
              "monitor_index": 1,
              "output_group": "dp2",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "4k60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp2 displayport output to monitor 2 displayport input."
            }
          ],
          "parts": [
            {
              "id": "dock",
              "kind": "dock",
              "description": "Dell D6000",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "dell-d6000"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-1080p60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 1080p60; one per monitor.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-4k60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 4k60; one per monitor.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "host-cable",
              "kind": "host_cable",
              "description": "Host cable carrying usb_data to the laptop's usb_a port; use the original host cable where required for charging.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "power-supply",
              "kind": "power_supply",
              "description": "Original Dell D6000 power adapter and matching mains lead.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            }
          ],
          "missing": [],
          "note": "Candidate IDs are alternatives, not stock or bundle claims. The store selects its own products."
        },
        "sources": [
          {
            "id": "lenovo-t480",
            "title": "ThinkPad T480 PSREF",
            "url": "https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad_T480/ThinkPad_T480_Spec.PDF",
            "locator": "T480 p1; T14s pp2,3,5: graphics/monitor support, power adapters, ports. Read relevant notes; no arbitrary multi-display maxima.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c6fa7bd352636c8ae43863bac7855942aa35daa69faec503b2c21451a90607a1"
          },
          {
            "id": "overnight-dell-d6000-guide",
            "title": "Dell D6000 user guide",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics/esuprt_docking_stations/dell-universal-dock-d6000_User%27s%20Guide_en-us.pdf",
            "locator": "PDF pp. 3-4 visually reviewed: USB-C/USB-A host link, 65W USB-C ceiling, two DP plus HDMI; with DisplayLink any two outputs reach 4K60 on either host connection. Third-screen HDMI depends on USB-C Alt Mode and is not promoted. Pages 6-8: software/system/setup and monitor EDID caveat.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c08bf09cfa9174f59672b32ee0899846909fdc3b169010bc122edc5e0dc1fde5"
          },
          {
            "id": "overnight-startech-dp21-6f-dp40-cable",
            "title": "StarTech.com DP21-6F-DP40-CABLE manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp21-6f-dp40-cable_datasheet.pdf",
            "locator": "pp. 1-4: VESA-certified DP 2.1 DP40/UHBR10 passive male-to-male 40Gbps; backward DP 1.2/1.4. DSC-dependent 8K/high-refresh modes not authored.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "393a050b6885ee36a1a8178a7d41bfaa1eb90c4d4c2c645481cddb7d9633ed8f"
          },
          {
            "id": "src-desktop-timings-dell-p1917s-p2217-20260909",
            "title": "Dell P1917S/P2017H/P2217 preset timing tables — desktop mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-p1917s-monitor_user%27s-guide_en-us.pdf",
            "locator": "PDF pp. 16–17, Preset display modes: 1280x1024@60 108.0 MHz/64.0 kHz; 1600x900@60 108.0 MHz/60.0 kHz; 1680x1050@60 146.25 MHz/65.29 kHz. These fit below the separately reviewed 1080p60 148.5 MHz/67.5 kHz timing. Monitor preset support remains independently required.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "741b2bd4d7747cc7e39c550404489bc4e0079c34d97ec3e2958054918d2bd983"
          },
          {
            "id": "src-desktop-timings-dell-p2016-20260909",
            "title": "Dell P2016 preset timing table — desktop 1440x900 composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-p2016_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 11, Preset Display Modes: 1440x900@60 uses 106.50 MHz pixel clock and 55.94 kHz horizontal scan. This is below the separately reviewed 1080p60 timing. The 75 Hz row is not imported; the monitor must independently support 60 Hz.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "9d052c46e0c99183861c23ffdf3f6013a53d77106812ebfdd4722d3af3f1ba94"
          },
          {
            "id": "src-desktop-timings-dell-u2415-20260909",
            "title": "Dell U2415 preset timing table — desktop standard-mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-u2415_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 13, Preset Display Modes: 1920x1080@60 is 148.5 MHz/67.5 kHz and 1920x1200@60 is 154.0 MHz/74.0 kHz. WUXGA is added only where the host's separately reviewed native-output ceiling covers it, not merely because Full-HD is supported.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "898b078b1065c08e052af461f3241834407317b0127c7deb78d4c337ab2ae883"
          },
          {
            "id": "star-dp-cable",
            "title": "StarTech DISPLPORT6L",
            "url": "https://www.startech.com/en-us/cables/displport6l",
            "locator": "VESA DP1.2 cable, HBR2 and 4K60",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          },
          {
            "id": "startech-dp14mm2m-datasheet",
            "title": "StarTech DP14MM2M manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp14mm2m_datasheet.pdf",
            "locator": "Pages 1-2 and 4: full-size DisplayPort at both ends, HBR3, 4K120 and backward compatibility with DP 1.1/1.2/1.3 and 1080p/4K. Our covered standard modes are within the documented cable bandwidth; this does not establish either endpoint's modes.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "6d957ff506583f7efd057a3a2f194d0db580a0038f4300282f2e328e9d3b7a5b"
          },
          {
            "id": "startech-dp14mm2m-specs",
            "title": "StarTech DP14MM2M DisplayPort cable",
            "url": "https://www.startech.com/en-us/cables/dp14mm2m",
            "locator": "Manufacturer exact part andUPC065030880534; full-size DisplayPort1.4 cable, backward compatible with lower DP standards and4K/1080p. Not DISPLPORT6L and not a Mini DisplayPort lead.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          }
        ],
        "basis": "Documented capabilities and explicit conditions, not physical testing of this combination.",
        "monitor_assumption": "The selected monitor must itself support the requested mode on the stated input.",
        "environment_assumption": "Windows means Windows 10/11; macOS assumes a vendor-supported release. Required drivers and firmware must be installed. OS-release and firmware-specific troubleshooting is outside this assessment."
      }
    },
    {
      "request": {
        "host_id": "lenovo-t480",
        "operating_system": "windows",
        "host_connector": "usb_a",
        "monitors": [
          {
            "input": "displayport",
            "mode": "1440p60"
          },
          {
            "input": "displayport",
            "mode": "1440p60"
          }
        ],
        "software_allowed": null,
        "use": "office",
        "charge": false,
        "required_power_w": null,
        "host_cable": "usb_data_only",
        "require_dock_power_button": false,
        "dock_id": "dell-d6000",
        "supply": {
          "kind": "unknown",
          "product_id": null
        },
        "owned_parts": []
      },
      "assessment": {
        "schema_version": "0.5.0",
        "rule_version": "0.4.2",
        "data_version": "2026-09-23.1",
        "data_sha256": "bafabaf5b5eb570d415a4597e4e8fa3c893423d9ef8538a6b0e79477a8ec69f8",
        "release_status": "commercial",
        "host_id": "lenovo-t480",
        "dock_id": "dell-d6000",
        "status": "conditional",
        "summary": "Use the laptop cable and power supply listed below. Check the manufacturer’s computer and software requirements below. Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
        "display": {
          "status": "supported",
          "code": "documented-display-pattern",
          "explanation": "Dell documents up to two 4K screens at 60 Hz with DisplayLink over USB 3.0 or USB-C. Each monitor must support the selected resolution and refresh rate. A third screen using USB-C video is not covered by this check.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [
            "dell-d6000-overnight-usb-displaylink"
          ],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "power": {
          "status": "not_requested",
          "code": "charging-not-requested",
          "explanation": "Charging was not requested.",
          "source_ids": [],
          "rule_ids": [],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "restrictions": [
          {
            "status": "conditional",
            "code": "manufacturer-prerequisites",
            "explanation": "Check the manufacturer’s computer and software requirements below.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "conditions": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "dock_delivery_ceiling_w": null
          },
          {
            "status": "conditional",
            "code": "displaylink-permission-needed",
            "explanation": "Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Permission to install and enable DisplayLink."
            ],
            "conditions": [],
            "dock_delivery_ceiling_w": null
          }
        ],
        "connection": {
          "status": "conditional",
          "code": "connection-prerequisites",
          "explanation": "Use the laptop cable and power supply listed below.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [],
          "missing": [
            "Original Dell D6000 power adapter and matching mains lead."
          ],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "plan": {
          "status": "conditional",
          "completeness": "requirements_only",
          "connections": [
            {
              "monitor_index": 0,
              "output_group": "dp1",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "1440p60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp1 displayport output to monitor 1 displayport input."
            },
            {
              "monitor_index": 1,
              "output_group": "dp2",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "1440p60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp2 displayport output to monitor 2 displayport input."
            }
          ],
          "parts": [
            {
              "id": "dock",
              "kind": "dock",
              "description": "Dell D6000",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "dell-d6000"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-1440p60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 1440p60; one per monitor.",
              "quantity": 2,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 2,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "host-cable",
              "kind": "host_cable",
              "description": "Host cable carrying usb_data to the laptop's usb_a port; use the original host cable where required for charging.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "power-supply",
              "kind": "power_supply",
              "description": "Original Dell D6000 power adapter and matching mains lead.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            }
          ],
          "missing": [],
          "note": "Candidate IDs are alternatives, not stock or bundle claims. The store selects its own products."
        },
        "sources": [
          {
            "id": "lenovo-t480",
            "title": "ThinkPad T480 PSREF",
            "url": "https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad_T480/ThinkPad_T480_Spec.PDF",
            "locator": "T480 p1; T14s pp2,3,5: graphics/monitor support, power adapters, ports. Read relevant notes; no arbitrary multi-display maxima.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c6fa7bd352636c8ae43863bac7855942aa35daa69faec503b2c21451a90607a1"
          },
          {
            "id": "overnight-dell-d6000-guide",
            "title": "Dell D6000 user guide",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics/esuprt_docking_stations/dell-universal-dock-d6000_User%27s%20Guide_en-us.pdf",
            "locator": "PDF pp. 3-4 visually reviewed: USB-C/USB-A host link, 65W USB-C ceiling, two DP plus HDMI; with DisplayLink any two outputs reach 4K60 on either host connection. Third-screen HDMI depends on USB-C Alt Mode and is not promoted. Pages 6-8: software/system/setup and monitor EDID caveat.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c08bf09cfa9174f59672b32ee0899846909fdc3b169010bc122edc5e0dc1fde5"
          },
          {
            "id": "overnight-startech-dp21-6f-dp40-cable",
            "title": "StarTech.com DP21-6F-DP40-CABLE manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp21-6f-dp40-cable_datasheet.pdf",
            "locator": "pp. 1-4: VESA-certified DP 2.1 DP40/UHBR10 passive male-to-male 40Gbps; backward DP 1.2/1.4. DSC-dependent 8K/high-refresh modes not authored.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "393a050b6885ee36a1a8178a7d41bfaa1eb90c4d4c2c645481cddb7d9633ed8f"
          },
          {
            "id": "src-desktop-timings-dell-p1917s-p2217-20260909",
            "title": "Dell P1917S/P2017H/P2217 preset timing tables — desktop mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-p1917s-monitor_user%27s-guide_en-us.pdf",
            "locator": "PDF pp. 16–17, Preset display modes: 1280x1024@60 108.0 MHz/64.0 kHz; 1600x900@60 108.0 MHz/60.0 kHz; 1680x1050@60 146.25 MHz/65.29 kHz. These fit below the separately reviewed 1080p60 148.5 MHz/67.5 kHz timing. Monitor preset support remains independently required.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "741b2bd4d7747cc7e39c550404489bc4e0079c34d97ec3e2958054918d2bd983"
          },
          {
            "id": "src-desktop-timings-dell-p2016-20260909",
            "title": "Dell P2016 preset timing table — desktop 1440x900 composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-p2016_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 11, Preset Display Modes: 1440x900@60 uses 106.50 MHz pixel clock and 55.94 kHz horizontal scan. This is below the separately reviewed 1080p60 timing. The 75 Hz row is not imported; the monitor must independently support 60 Hz.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "9d052c46e0c99183861c23ffdf3f6013a53d77106812ebfdd4722d3af3f1ba94"
          },
          {
            "id": "src-desktop-timings-dell-u2415-20260909",
            "title": "Dell U2415 preset timing table — desktop standard-mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-u2415_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 13, Preset Display Modes: 1920x1080@60 is 148.5 MHz/67.5 kHz and 1920x1200@60 is 154.0 MHz/74.0 kHz. WUXGA is added only where the host's separately reviewed native-output ceiling covers it, not merely because Full-HD is supported.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "898b078b1065c08e052af461f3241834407317b0127c7deb78d4c337ab2ae883"
          },
          {
            "id": "star-dp-cable",
            "title": "StarTech DISPLPORT6L",
            "url": "https://www.startech.com/en-us/cables/displport6l",
            "locator": "VESA DP1.2 cable, HBR2 and 4K60",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          },
          {
            "id": "startech-dp14mm2m-datasheet",
            "title": "StarTech DP14MM2M manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp14mm2m_datasheet.pdf",
            "locator": "Pages 1-2 and 4: full-size DisplayPort at both ends, HBR3, 4K120 and backward compatibility with DP 1.1/1.2/1.3 and 1080p/4K. Our covered standard modes are within the documented cable bandwidth; this does not establish either endpoint's modes.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "6d957ff506583f7efd057a3a2f194d0db580a0038f4300282f2e328e9d3b7a5b"
          },
          {
            "id": "startech-dp14mm2m-specs",
            "title": "StarTech DP14MM2M DisplayPort cable",
            "url": "https://www.startech.com/en-us/cables/dp14mm2m",
            "locator": "Manufacturer exact part andUPC065030880534; full-size DisplayPort1.4 cable, backward compatible with lower DP standards and4K/1080p. Not DISPLPORT6L and not a Mini DisplayPort lead.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          }
        ],
        "basis": "Documented capabilities and explicit conditions, not physical testing of this combination.",
        "monitor_assumption": "The selected monitor must itself support the requested mode on the stated input.",
        "environment_assumption": "Windows means Windows 10/11; macOS assumes a vendor-supported release. Required drivers and firmware must be installed. OS-release and firmware-specific troubleshooting is outside this assessment."
      }
    },
    {
      "request": {
        "host_id": "lenovo-t480",
        "operating_system": "windows",
        "host_connector": "usb_a",
        "monitors": [
          {
            "input": "displayport",
            "mode": "1440p60"
          },
          {
            "input": "displayport",
            "mode": "4k60"
          }
        ],
        "software_allowed": null,
        "use": "office",
        "charge": false,
        "required_power_w": null,
        "host_cable": "usb_data_only",
        "require_dock_power_button": false,
        "dock_id": "dell-d6000",
        "supply": {
          "kind": "unknown",
          "product_id": null
        },
        "owned_parts": []
      },
      "assessment": {
        "schema_version": "0.5.0",
        "rule_version": "0.4.2",
        "data_version": "2026-09-23.1",
        "data_sha256": "bafabaf5b5eb570d415a4597e4e8fa3c893423d9ef8538a6b0e79477a8ec69f8",
        "release_status": "commercial",
        "host_id": "lenovo-t480",
        "dock_id": "dell-d6000",
        "status": "conditional",
        "summary": "Use the laptop cable and power supply listed below. Check the manufacturer’s computer and software requirements below. Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
        "display": {
          "status": "supported",
          "code": "documented-display-pattern",
          "explanation": "Dell documents up to two 4K screens at 60 Hz with DisplayLink over USB 3.0 or USB-C. Each monitor must support the selected resolution and refresh rate. A third screen using USB-C video is not covered by this check.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [
            "dell-d6000-overnight-usb-displaylink"
          ],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "power": {
          "status": "not_requested",
          "code": "charging-not-requested",
          "explanation": "Charging was not requested.",
          "source_ids": [],
          "rule_ids": [],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "restrictions": [
          {
            "status": "conditional",
            "code": "manufacturer-prerequisites",
            "explanation": "Check the manufacturer’s computer and software requirements below.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "conditions": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "dock_delivery_ceiling_w": null
          },
          {
            "status": "conditional",
            "code": "displaylink-permission-needed",
            "explanation": "Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Permission to install and enable DisplayLink."
            ],
            "conditions": [],
            "dock_delivery_ceiling_w": null
          }
        ],
        "connection": {
          "status": "conditional",
          "code": "connection-prerequisites",
          "explanation": "Use the laptop cable and power supply listed below.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [],
          "missing": [
            "Original Dell D6000 power adapter and matching mains lead."
          ],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "plan": {
          "status": "conditional",
          "completeness": "requirements_only",
          "connections": [
            {
              "monitor_index": 0,
              "output_group": "dp1",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "1440p60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp1 displayport output to monitor 1 displayport input."
            },
            {
              "monitor_index": 1,
              "output_group": "dp2",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "4k60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp2 displayport output to monitor 2 displayport input."
            }
          ],
          "parts": [
            {
              "id": "dock",
              "kind": "dock",
              "description": "Dell D6000",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "dell-d6000"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-1440p60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 1440p60; one per monitor.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-4k60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 4k60; one per monitor.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "host-cable",
              "kind": "host_cable",
              "description": "Host cable carrying usb_data to the laptop's usb_a port; use the original host cable where required for charging.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "power-supply",
              "kind": "power_supply",
              "description": "Original Dell D6000 power adapter and matching mains lead.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            }
          ],
          "missing": [],
          "note": "Candidate IDs are alternatives, not stock or bundle claims. The store selects its own products."
        },
        "sources": [
          {
            "id": "lenovo-t480",
            "title": "ThinkPad T480 PSREF",
            "url": "https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad_T480/ThinkPad_T480_Spec.PDF",
            "locator": "T480 p1; T14s pp2,3,5: graphics/monitor support, power adapters, ports. Read relevant notes; no arbitrary multi-display maxima.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c6fa7bd352636c8ae43863bac7855942aa35daa69faec503b2c21451a90607a1"
          },
          {
            "id": "overnight-dell-d6000-guide",
            "title": "Dell D6000 user guide",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics/esuprt_docking_stations/dell-universal-dock-d6000_User%27s%20Guide_en-us.pdf",
            "locator": "PDF pp. 3-4 visually reviewed: USB-C/USB-A host link, 65W USB-C ceiling, two DP plus HDMI; with DisplayLink any two outputs reach 4K60 on either host connection. Third-screen HDMI depends on USB-C Alt Mode and is not promoted. Pages 6-8: software/system/setup and monitor EDID caveat.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c08bf09cfa9174f59672b32ee0899846909fdc3b169010bc122edc5e0dc1fde5"
          },
          {
            "id": "overnight-startech-dp21-6f-dp40-cable",
            "title": "StarTech.com DP21-6F-DP40-CABLE manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp21-6f-dp40-cable_datasheet.pdf",
            "locator": "pp. 1-4: VESA-certified DP 2.1 DP40/UHBR10 passive male-to-male 40Gbps; backward DP 1.2/1.4. DSC-dependent 8K/high-refresh modes not authored.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "393a050b6885ee36a1a8178a7d41bfaa1eb90c4d4c2c645481cddb7d9633ed8f"
          },
          {
            "id": "src-desktop-timings-dell-p1917s-p2217-20260909",
            "title": "Dell P1917S/P2017H/P2217 preset timing tables — desktop mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-p1917s-monitor_user%27s-guide_en-us.pdf",
            "locator": "PDF pp. 16–17, Preset display modes: 1280x1024@60 108.0 MHz/64.0 kHz; 1600x900@60 108.0 MHz/60.0 kHz; 1680x1050@60 146.25 MHz/65.29 kHz. These fit below the separately reviewed 1080p60 148.5 MHz/67.5 kHz timing. Monitor preset support remains independently required.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "741b2bd4d7747cc7e39c550404489bc4e0079c34d97ec3e2958054918d2bd983"
          },
          {
            "id": "src-desktop-timings-dell-p2016-20260909",
            "title": "Dell P2016 preset timing table — desktop 1440x900 composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-p2016_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 11, Preset Display Modes: 1440x900@60 uses 106.50 MHz pixel clock and 55.94 kHz horizontal scan. This is below the separately reviewed 1080p60 timing. The 75 Hz row is not imported; the monitor must independently support 60 Hz.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "9d052c46e0c99183861c23ffdf3f6013a53d77106812ebfdd4722d3af3f1ba94"
          },
          {
            "id": "src-desktop-timings-dell-u2415-20260909",
            "title": "Dell U2415 preset timing table — desktop standard-mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-u2415_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 13, Preset Display Modes: 1920x1080@60 is 148.5 MHz/67.5 kHz and 1920x1200@60 is 154.0 MHz/74.0 kHz. WUXGA is added only where the host's separately reviewed native-output ceiling covers it, not merely because Full-HD is supported.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "898b078b1065c08e052af461f3241834407317b0127c7deb78d4c337ab2ae883"
          },
          {
            "id": "star-dp-cable",
            "title": "StarTech DISPLPORT6L",
            "url": "https://www.startech.com/en-us/cables/displport6l",
            "locator": "VESA DP1.2 cable, HBR2 and 4K60",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          },
          {
            "id": "startech-dp14mm2m-datasheet",
            "title": "StarTech DP14MM2M manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp14mm2m_datasheet.pdf",
            "locator": "Pages 1-2 and 4: full-size DisplayPort at both ends, HBR3, 4K120 and backward compatibility with DP 1.1/1.2/1.3 and 1080p/4K. Our covered standard modes are within the documented cable bandwidth; this does not establish either endpoint's modes.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "6d957ff506583f7efd057a3a2f194d0db580a0038f4300282f2e328e9d3b7a5b"
          },
          {
            "id": "startech-dp14mm2m-specs",
            "title": "StarTech DP14MM2M DisplayPort cable",
            "url": "https://www.startech.com/en-us/cables/dp14mm2m",
            "locator": "Manufacturer exact part andUPC065030880534; full-size DisplayPort1.4 cable, backward compatible with lower DP standards and4K/1080p. Not DISPLPORT6L and not a Mini DisplayPort lead.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          }
        ],
        "basis": "Documented capabilities and explicit conditions, not physical testing of this combination.",
        "monitor_assumption": "The selected monitor must itself support the requested mode on the stated input.",
        "environment_assumption": "Windows means Windows 10/11; macOS assumes a vendor-supported release. Required drivers and firmware must be installed. OS-release and firmware-specific troubleshooting is outside this assessment."
      }
    },
    {
      "request": {
        "host_id": "lenovo-t480",
        "operating_system": "windows",
        "host_connector": "usb_a",
        "monitors": [
          {
            "input": "displayport",
            "mode": "4k60"
          },
          {
            "input": "displayport",
            "mode": "4k60"
          }
        ],
        "software_allowed": null,
        "use": "office",
        "charge": false,
        "required_power_w": null,
        "host_cable": "usb_data_only",
        "require_dock_power_button": false,
        "dock_id": "dell-d6000",
        "supply": {
          "kind": "unknown",
          "product_id": null
        },
        "owned_parts": []
      },
      "assessment": {
        "schema_version": "0.5.0",
        "rule_version": "0.4.2",
        "data_version": "2026-09-23.1",
        "data_sha256": "bafabaf5b5eb570d415a4597e4e8fa3c893423d9ef8538a6b0e79477a8ec69f8",
        "release_status": "commercial",
        "host_id": "lenovo-t480",
        "dock_id": "dell-d6000",
        "status": "conditional",
        "summary": "Use the laptop cable and power supply listed below. Check the manufacturer’s computer and software requirements below. Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
        "display": {
          "status": "supported",
          "code": "documented-display-pattern",
          "explanation": "Dell documents up to two 4K screens at 60 Hz with DisplayLink over USB 3.0 or USB-C. Each monitor must support the selected resolution and refresh rate. A third screen using USB-C video is not covered by this check.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [
            "dell-d6000-overnight-usb-displaylink"
          ],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "power": {
          "status": "not_requested",
          "code": "charging-not-requested",
          "explanation": "Charging was not requested.",
          "source_ids": [],
          "rule_ids": [],
          "missing": [],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "restrictions": [
          {
            "status": "conditional",
            "code": "manufacturer-prerequisites",
            "explanation": "Check the manufacturer’s computer and software requirements below.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "conditions": [
              "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
              "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
            ],
            "dock_delivery_ceiling_w": null
          },
          {
            "status": "conditional",
            "code": "displaylink-permission-needed",
            "explanation": "Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
            "source_ids": [
              "overnight-dell-d6000-guide"
            ],
            "rule_ids": [],
            "missing": [
              "Permission to install and enable DisplayLink."
            ],
            "conditions": [],
            "dock_delivery_ceiling_w": null
          }
        ],
        "connection": {
          "status": "conditional",
          "code": "connection-prerequisites",
          "explanation": "Use the laptop cable and power supply listed below.",
          "source_ids": [
            "lenovo-t480",
            "overnight-dell-d6000-guide"
          ],
          "rule_ids": [],
          "missing": [
            "Original Dell D6000 power adapter and matching mains lead."
          ],
          "conditions": [],
          "dock_delivery_ceiling_w": null
        },
        "plan": {
          "status": "conditional",
          "completeness": "requirements_only",
          "connections": [
            {
              "monitor_index": 0,
              "output_group": "dp1",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "4k60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp1 displayport output to monitor 1 displayport input."
            },
            {
              "monitor_index": 1,
              "output_group": "dp2",
              "dock_output": "displayport",
              "monitor_input": "displayport",
              "mode": "4k60",
              "adapter_id": null,
              "cable_id": null,
              "description": "Dock dp2 displayport output to monitor 2 displayport input."
            }
          ],
          "parts": [
            {
              "id": "dock",
              "kind": "dock",
              "description": "Dell D6000",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [
                "dell-d6000"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "display-cable-displayport-4k60",
              "kind": "display_cable",
              "description": "Male-to-male displayport display cable rated for 4k60; one per monitor.",
              "quantity": 2,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 2,
              "compatible_product_ids": [
                "startech-displport6l",
                "startech-dp14mm2m",
                "startech-dp21-6f-dp40-cable"
              ],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "host-cable",
              "kind": "host_cable",
              "description": "Host cable carrying usb_data to the laptop's usb_a port; use the original host cable where required for charging.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            },
            {
              "id": "power-supply",
              "kind": "power_supply",
              "description": "Original Dell D6000 power adapter and matching mains lead.",
              "quantity": 1,
              "quantity_owned": 0,
              "included_in_selected_product": false,
              "quantity_to_obtain": 1,
              "compatible_product_ids": [],
              "source_ids": [
                "overnight-dell-d6000-guide"
              ]
            }
          ],
          "missing": [],
          "note": "Candidate IDs are alternatives, not stock or bundle claims. The store selects its own products."
        },
        "sources": [
          {
            "id": "lenovo-t480",
            "title": "ThinkPad T480 PSREF",
            "url": "https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad_T480/ThinkPad_T480_Spec.PDF",
            "locator": "T480 p1; T14s pp2,3,5: graphics/monitor support, power adapters, ports. Read relevant notes; no arbitrary multi-display maxima.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c6fa7bd352636c8ae43863bac7855942aa35daa69faec503b2c21451a90607a1"
          },
          {
            "id": "overnight-dell-d6000-guide",
            "title": "Dell D6000 user guide",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics/esuprt_docking_stations/dell-universal-dock-d6000_User%27s%20Guide_en-us.pdf",
            "locator": "PDF pp. 3-4 visually reviewed: USB-C/USB-A host link, 65W USB-C ceiling, two DP plus HDMI; with DisplayLink any two outputs reach 4K60 on either host connection. Third-screen HDMI depends on USB-C Alt Mode and is not promoted. Pages 6-8: software/system/setup and monitor EDID caveat.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "c08bf09cfa9174f59672b32ee0899846909fdc3b169010bc122edc5e0dc1fde5"
          },
          {
            "id": "overnight-startech-dp21-6f-dp40-cable",
            "title": "StarTech.com DP21-6F-DP40-CABLE manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp21-6f-dp40-cable_datasheet.pdf",
            "locator": "pp. 1-4: VESA-certified DP 2.1 DP40/UHBR10 passive male-to-male 40Gbps; backward DP 1.2/1.4. DSC-dependent 8K/high-refresh modes not authored.",
            "checked_on": "2026-09-08",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "393a050b6885ee36a1a8178a7d41bfaa1eb90c4d4c2c645481cddb7d9633ed8f"
          },
          {
            "id": "src-desktop-timings-dell-p1917s-p2217-20260909",
            "title": "Dell P1917S/P2017H/P2217 preset timing tables — desktop mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-p1917s-monitor_user%27s-guide_en-us.pdf",
            "locator": "PDF pp. 16–17, Preset display modes: 1280x1024@60 108.0 MHz/64.0 kHz; 1600x900@60 108.0 MHz/60.0 kHz; 1680x1050@60 146.25 MHz/65.29 kHz. These fit below the separately reviewed 1080p60 148.5 MHz/67.5 kHz timing. Monitor preset support remains independently required.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "741b2bd4d7747cc7e39c550404489bc4e0079c34d97ec3e2958054918d2bd983"
          },
          {
            "id": "src-desktop-timings-dell-p2016-20260909",
            "title": "Dell P2016 preset timing table — desktop 1440x900 composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-p2016_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 11, Preset Display Modes: 1440x900@60 uses 106.50 MHz pixel clock and 55.94 kHz horizontal scan. This is below the separately reviewed 1080p60 timing. The 75 Hz row is not imported; the monitor must independently support 60 Hz.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "9d052c46e0c99183861c23ffdf3f6013a53d77106812ebfdd4722d3af3f1ba94"
          },
          {
            "id": "src-desktop-timings-dell-u2415-20260909",
            "title": "Dell U2415 preset timing table — desktop standard-mode composition review",
            "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-u2415_user%27s%20guide_en-us.pdf",
            "locator": "PDF p. 13, Preset Display Modes: 1920x1080@60 is 148.5 MHz/67.5 kHz and 1920x1200@60 is 154.0 MHz/74.0 kHz. WUXGA is added only where the host's separately reviewed native-output ceiling covers it, not merely because Full-HD is supported.",
            "checked_on": "2026-09-09",
            "review_status": "reviewed",
            "review_after_days": 365,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "898b078b1065c08e052af461f3241834407317b0127c7deb78d4c337ab2ae883"
          },
          {
            "id": "star-dp-cable",
            "title": "StarTech DISPLPORT6L",
            "url": "https://www.startech.com/en-us/cables/displport6l",
            "locator": "VESA DP1.2 cable, HBR2 and 4K60",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          },
          {
            "id": "startech-dp14mm2m-datasheet",
            "title": "StarTech DP14MM2M manufacturer datasheet",
            "url": "https://media.startech.com/cms/pdfs/dp14mm2m_datasheet.pdf",
            "locator": "Pages 1-2 and 4: full-size DisplayPort at both ends, HBR3, 4K120 and backward compatibility with DP 1.1/1.2/1.3 and 1080p/4K. Our covered standard modes are within the documented cable bandwidth; this does not establish either endpoint's modes.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": "6d957ff506583f7efd057a3a2f194d0db580a0038f4300282f2e328e9d3b7a5b"
          },
          {
            "id": "startech-dp14mm2m-specs",
            "title": "StarTech DP14MM2M DisplayPort cable",
            "url": "https://www.startech.com/en-us/cables/dp14mm2m",
            "locator": "Manufacturer exact part andUPC065030880534; full-size DisplayPort1.4 cable, backward compatible with lower DP standards and4K/1080p. Not DISPLPORT6L and not a Mini DisplayPort lead.",
            "checked_on": "2026-09-07",
            "review_status": "reviewed",
            "review_after_days": 180,
            "permission": "commercial_cleared",
            "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
            "sha256": null
          }
        ],
        "basis": "Documented capabilities and explicit conditions, not physical testing of this combination.",
        "monitor_assumption": "The selected monitor must itself support the requested mode on the stated input.",
        "environment_assumption": "Windows means Windows 10/11; macOS assumes a vendor-supported release. Required drivers and firmware must be installed. OS-release and firmware-specific troubleshooting is outside this assessment."
      }
    }
  ],
  "power_options": [
    {
      "host_connector": "usb_c",
      "supply": {
        "kind": "original",
        "product_id": null
      },
      "host_cable": "original",
      "finding": {
        "status": "supported",
        "code": "documented-dock-power",
        "explanation": "This supply allows the dock to offer up to 65W. The laptop negotiates its own draw; this is not a battery charging-rate or full-load performance guarantee.",
        "source_ids": [
          "lenovo-t480",
          "overnight-dell-d6000-guide"
        ],
        "rule_ids": [
          "dell-d6000-overnight-power-original"
        ],
        "missing": [],
        "conditions": [],
        "dock_delivery_ceiling_w": 65
      }
    },
    {
      "host_connector": "usb_a",
      "supply": {
        "kind": "original",
        "product_id": null
      },
      "host_cable": "original",
      "finding": {
        "status": "unsupported",
        "code": "usb-a-does-not-charge-host",
        "explanation": "This USB-A connection can carry supported dock data/video, but cannot charge the laptop. Use its separate charger or a supported USB-C connection.",
        "source_ids": [
          "lenovo-t480",
          "overnight-dell-d6000-guide"
        ],
        "rule_ids": [],
        "missing": [],
        "conditions": [],
        "dock_delivery_ceiling_w": 0
      }
    }
  ],
  "requirements": [
    {
      "status": "conditional",
      "code": "dock-operating-power",
      "explanation": "Original Dell D6000 power adapter and matching mains lead.",
      "source_ids": [
        "overnight-dell-d6000-guide"
      ],
      "rule_ids": [],
      "missing": [],
      "conditions": [],
      "dock_delivery_ceiling_w": null
    },
    {
      "status": "conditional",
      "code": "dock-original-cable",
      "explanation": "The documented charging options require the dock’s original computer cable.",
      "source_ids": [
        "overnight-dell-d6000-guide"
      ],
      "rule_ids": [],
      "missing": [],
      "conditions": [],
      "dock_delivery_ceiling_w": null
    },
    {
      "status": "conditional",
      "code": "manufacturer-prerequisites",
      "explanation": "Check the manufacturer’s computer and software requirements below.",
      "source_ids": [
        "overnight-dell-d6000-guide"
      ],
      "rule_ids": [],
      "missing": [
        "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
        "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
      ],
      "conditions": [
        "Use the original host cable/USB-A converter and a USB 3.0-or-later host data connection; install current DisplayLink software.",
        "Select a timing advertised by the monitor EDID; confirm the manufacturer's CPU, memory and graphics minimums for 4K operation."
      ],
      "dock_delivery_ceiling_w": null
    },
    {
      "status": "conditional",
      "code": "displaylink-permission-needed",
      "explanation": "Confirm DisplayLink installation is allowed; on macOS, screen-recording permission is also required.",
      "source_ids": [
        "overnight-dell-d6000-guide"
      ],
      "rule_ids": [],
      "missing": [
        "Permission to install and enable DisplayLink."
      ],
      "conditions": [],
      "dock_delivery_ceiling_w": null
    }
  ],
  "sources": [
    {
      "id": "lenovo-t480",
      "title": "ThinkPad T480 PSREF",
      "url": "https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad_T480/ThinkPad_T480_Spec.PDF",
      "locator": "T480 p1; T14s pp2,3,5: graphics/monitor support, power adapters, ports. Read relevant notes; no arbitrary multi-display maxima.",
      "checked_on": "2026-09-07",
      "review_status": "reviewed",
      "review_after_days": 180,
      "permission": "commercial_cleared",
      "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
      "sha256": "c6fa7bd352636c8ae43863bac7855942aa35daa69faec503b2c21451a90607a1"
    },
    {
      "id": "overnight-dell-d6000-guide",
      "title": "Dell D6000 user guide",
      "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics/esuprt_docking_stations/dell-universal-dock-d6000_User%27s%20Guide_en-us.pdf",
      "locator": "PDF pp. 3-4 visually reviewed: USB-C/USB-A host link, 65W USB-C ceiling, two DP plus HDMI; with DisplayLink any two outputs reach 4K60 on either host connection. Third-screen HDMI depends on USB-C Alt Mode and is not promoted. Pages 6-8: software/system/setup and monitor EDID caveat.",
      "checked_on": "2026-09-08",
      "review_status": "reviewed",
      "review_after_days": 180,
      "permission": "commercial_cleared",
      "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
      "sha256": "c08bf09cfa9174f59672b32ee0899846909fdc3b169010bc122edc5e0dc1fde5"
    },
    {
      "id": "overnight-startech-dp21-6f-dp40-cable",
      "title": "StarTech.com DP21-6F-DP40-CABLE manufacturer datasheet",
      "url": "https://media.startech.com/cms/pdfs/dp21-6f-dp40-cable_datasheet.pdf",
      "locator": "pp. 1-4: VESA-certified DP 2.1 DP40/UHBR10 passive male-to-male 40Gbps; backward DP 1.2/1.4. DSC-dependent 8K/high-refresh modes not authored.",
      "checked_on": "2026-09-08",
      "review_status": "reviewed",
      "review_after_days": 180,
      "permission": "commercial_cleared",
      "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
      "sha256": "393a050b6885ee36a1a8178a7d41bfaa1eb90c4d4c2c645481cddb7d9633ed8f"
    },
    {
      "id": "src-desktop-timings-dell-p1917s-p2217-20260909",
      "title": "Dell P1917S/P2017H/P2217 preset timing tables — desktop mode composition review",
      "url": "https://dl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-p1917s-monitor_user%27s-guide_en-us.pdf",
      "locator": "PDF pp. 16–17, Preset display modes: 1280x1024@60 108.0 MHz/64.0 kHz; 1600x900@60 108.0 MHz/60.0 kHz; 1680x1050@60 146.25 MHz/65.29 kHz. These fit below the separately reviewed 1080p60 148.5 MHz/67.5 kHz timing. Monitor preset support remains independently required.",
      "checked_on": "2026-09-09",
      "review_status": "reviewed",
      "review_after_days": 365,
      "permission": "commercial_cleared",
      "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
      "sha256": "741b2bd4d7747cc7e39c550404489bc4e0079c34d97ec3e2958054918d2bd983"
    },
    {
      "id": "src-desktop-timings-dell-p2016-20260909",
      "title": "Dell P2016 preset timing table — desktop 1440x900 composition review",
      "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-p2016_user%27s%20guide_en-us.pdf",
      "locator": "PDF p. 11, Preset Display Modes: 1440x900@60 uses 106.50 MHz pixel clock and 55.94 kHz horizontal scan. This is below the separately reviewed 1080p60 timing. The 75 Hz row is not imported; the monitor must independently support 60 Hz.",
      "checked_on": "2026-09-09",
      "review_status": "reviewed",
      "review_after_days": 365,
      "permission": "commercial_cleared",
      "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
      "sha256": "9d052c46e0c99183861c23ffdf3f6013a53d77106812ebfdd4722d3af3f1ba94"
    },
    {
      "id": "src-desktop-timings-dell-u2415-20260909",
      "title": "Dell U2415 preset timing table — desktop standard-mode composition review",
      "url": "https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-u2415_user%27s%20guide_en-us.pdf",
      "locator": "PDF p. 13, Preset Display Modes: 1920x1080@60 is 148.5 MHz/67.5 kHz and 1920x1200@60 is 154.0 MHz/74.0 kHz. WUXGA is added only where the host's separately reviewed native-output ceiling covers it, not merely because Full-HD is supported.",
      "checked_on": "2026-09-09",
      "review_status": "reviewed",
      "review_after_days": 365,
      "permission": "commercial_cleared",
      "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
      "sha256": "898b078b1065c08e052af461f3241834407317b0127c7deb78d4c337ab2ae883"
    },
    {
      "id": "star-dp-cable",
      "title": "StarTech DISPLPORT6L",
      "url": "https://www.startech.com/en-us/cables/displport6l",
      "locator": "VESA DP1.2 cable, HBR2 and 4K60",
      "checked_on": "2026-09-07",
      "review_status": "reviewed",
      "review_after_days": 180,
      "permission": "commercial_cleared",
      "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
      "sha256": null
    },
    {
      "id": "startech-dp14mm2m-datasheet",
      "title": "StarTech DP14MM2M manufacturer datasheet",
      "url": "https://media.startech.com/cms/pdfs/dp14mm2m_datasheet.pdf",
      "locator": "Pages 1-2 and 4: full-size DisplayPort at both ends, HBR3, 4K120 and backward compatibility with DP 1.1/1.2/1.3 and 1080p/4K. Our covered standard modes are within the documented cable bandwidth; this does not establish either endpoint's modes.",
      "checked_on": "2026-09-07",
      "review_status": "reviewed",
      "review_after_days": 180,
      "permission": "commercial_cleared",
      "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
      "sha256": "6d957ff506583f7efd057a3a2f194d0db580a0038f4300282f2e328e9d3b7a5b"
    },
    {
      "id": "startech-dp14mm2m-specs",
      "title": "StarTech DP14MM2M DisplayPort cable",
      "url": "https://www.startech.com/en-us/cables/dp14mm2m",
      "locator": "Manufacturer exact part andUPC065030880534; full-size DisplayPort1.4 cable, backward compatible with lower DP standards and4K/1080p. Not DISPLPORT6L and not a Mini DisplayPort lead.",
      "checked_on": "2026-09-07",
      "review_status": "reviewed",
      "review_after_days": 180,
      "permission": "commercial_cleared",
      "permission_basis": "Commercial use of independently normalized technical facts and independently authored compatibility outputs accepted under SJ-SOURCE-2026-09-11.2, research/SOURCE_USE_REVIEW_2026-09-11.md, for the exact 2026-09-11.1 snapshot. Applied in SJ-SOURCE-2026-09-23.1. This records our accepted source-use basis, not manufacturer permission or legal certification. Original documents, artwork, marketing prose and commercial feeds are not redistributed; recorded source-specific exceptions and collection restrictions remain in force. Earlier evaluation-only wording is superseded; its original record remains in the hash-pinned baseline.",
      "sha256": null
    }
  ],
  "scope": "Documented connection, display and charging information for these products. Screen configurations are options, not customer requirements. USB peripheral, Ethernet, audio and dock power-button behaviour are not confirmed here. No screen models or included parts are assumed."
}

Search the current catalogue

Use specifications and compatibility on computer listings and accessory pages.

Covers connections, screens and power. Memory and storage upgrades aren’t included. Check individual pairs for compatibility.

Add compatibility to your store.

Show specifications, matching accessories and required parts. Your team controls design, prices and checkout.

API access

Look up specifications and check accessories from your site or staff tools.

Try an API request

Requires a developer or import tool. See an integration example.

Pricing

API access, downloads, data updates and email support.

Access arranged by email. No call required.

Higher API allowances by request. No automatic overage charges.

API + periodic downloads

$99 USD / month

  • 100,000 API requests per month
  • Periodic downloads included
  • No product-count or page-view charges

Month to month.

Get started by emailHow the allowance works

Your team handles integration. Website development and custom research are not included.