HDCP 2.2 and DP 1.4 Link Compliance Tests Available

17-11-06, Tapio Perä

Trusted Provider

Over years, Unigraf has been a trusted provider of debug tools and compliance tests for designers of DisplayPort featured Sink and Source devices. Unigraf is now introducing DP 1.4 Link Layer and HCDP 2.2 compliance tests to complete its tool palette for DP 1.4 adopters.

Complete Set

The selection of tests that is now available for Unigraf's new HBR3 capable test device UCD-400 includes all tests needed for Link Layer and HDCP 2.2 compliance of a DP 1.4 enabled Source DUT. In addition to this, the new tests enable also testing HDCP 2.2 compliance of Sink and Repeater DUT.

The HDCP 2.2 CTS tool is extended beyond DP 1.4 interface. It is also available for testing Sink and Source functionality of DisplayPort over USB Type-C devices by using Unigraf's USB-C test equipment UCD-340 or the HBR3 capable test equipment UCD-400 with suitable cable adaptors. In case of testing DP 1.2 Sinks and Sources the platform will be Unigraf's UCD-323.

UCD-323 Approved as Authorized Test Tool

Unigraf HDCP 2.2 CTS solution for testing DP Source and Sink DUTs has already been listed by DCP LLC as Authorized Test Tool on UCD-323 test equipment platform. The evaluation of the tests for UCD-400, UCD-340 and UCD-301 platforms continues. The Certified Tool and the engineering versions of the HDCP 2.2 and DP 1.4 Link Layer tests are available and will be used during test sessions at the coming November DP PlugTest.

  UCD-400 UCD-340 UCD-323 UCD-301
HDCP 2.2 CTS for Source DUT Yes Yes Yes* Yes
HDCP 2.2 CTS for Sink DUT Yes Yes Yes*  
HDCP 2.2 CTS for Repeater DUT Yes      

* Certified as Authorized Test Tool.

Highly Visual User Interface

HDCP 2.2 and DP 1.4 Link Layer CTS tests are controlled via Unigraf's UCD Console user interface. UCD Console provides the test engineer superior at-a-glance visibility of the 'vital signs' of DP interface and a full control of important connection parameters. In UCD Console each functionality is clearly laid out on dedicated dialogs ensuring constant high productivity of the design engineer during test sessions.

Available Now

UCD-400 and the UCD-300 series test equipment, HDCP 2.2 CTS and DP 1.4 Link Layer CTS software are already available for deliveries. Please connect Unigraf or your local Unigraf reseller for details.

Please find more information in here: DP HDCP 2.2 CTS