Unigraf's UCD-400 Approved by VESA as a DP 1.4 Link Layer CTS Test Tool

18-09-03, Juha Eskola

On August 22nd Video Electronics Standard Association (VESA) has approved Compliance tests for DisplayPort 1.4 Link Layer. Unigraf's UCD-400 is now platform for both DP 1.4 Link Layer and HDCP 2.2 Compliance Tests. For years Unigraf has been a reliable supplier of certified DisplayPort Link Layer CTS test tools. After VESA certified DP 1.2 test tools, Unigraf is now offering DP 1.4 LL CTS Tests approved by VESA.

For more information on DP 1.4 Link Layer CTS Tests click here and for more information on UCD-400 click here.

For a quote, please contact Mr. Tapio Perä at tapio.pera@unigraf.fi


Demo video showing how you can easily use Unigraf's UCD-400 and UCD Console GUI to perform DP 1.4 Link Layer CTS tests.

VESA Requires HDCP Testing for DP Logo Certification

VESA has been working with Authorized Test Centers (ATCs), product vendors and DCP to resolve DisplayPort interoperability issues when HDCP is enabled.

To resolve existing product implementation issues and improve end user DisplayPort interoperability experience VESA now requires HDCP testing as part of the DP testing requirement for certification. If a DP Source or Sink supports HDCP (as reported in the product CDF) it shall be tested as part of the certification requirements for obtaining the DP Logo.

Unigraf's UCD-400 is also a DCP Approved test tool for testing HDCP 2.2 receivers and transmitters on the DisplayPort interface. For more information on HDCP 2.2 CTS click here.


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