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W2642A DisplayPort Source and Sink Test Automation with AUX Channel Control

Product Status: Obsolete
This product is no longer available

No replacement found for this product.

Key Features & Specifications

Automation Benefits:

  • Double Productivity with unattended Test
  • Eliminate Errors from incorrect device setup selections
  • Control the test process with status tracking
  • Gain best repeatability from automated control

General Purpose Tool:

  • Intuitive Graphical User Interface
  • DisplayPort Configuration Data Read and Writes to verify device operation
  • Control Hot Plug Events
  • Sink and Source control with one device

Standards Compliance:

  • EDID Read and Writes-Verify EDID device operations
  • Load and Store EDID and DPCD files for fast validations


The Keysight W2642A DisplayPort AUX Channel Controller implements the DisplayPort Automation capability enabled by the DisplayPort standard. For Source test, the W2642A is controlled by the U7232A DisplayPort Source Compliance Test software to control Source devices to the configurations necessary for each test. For Sink compliance test, the N5990A Factory Automation software controls the N4903A and the W2642A to stimulate and control sinks.

The W2642A and the W2642A Graphical User Interface can also be used for general purpose device validation by reading and writing or controlling EDID and Configuration data.

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