CTS Tool Certification Status

Certified by VESA

Unigraf's Link, HDCP and Audio Compliance Tests are certified by VESA for use by Authorized Test Centers and member companies for attesting compliance with VESA DP standards. Unigraf's test tools are used by all major suppliers of DisplayPort ASICs and DisplayPort connected equipment in their laboratories.

List of Certified Tool Versions

Please refer to the table below for selecting the certified tool version for your purpose. Each tool SW and FW consist of several sets of tests (e.g. Link Layer, HDCP, Extended HDCP, Audio etc.). Please note that in a given tool version only one set might be certified for a particular task.

Software Downloads

You can find the various tool versions on Unigraf Download Page.

For Testing Source Devices

CTS Test Applicable SW Version Matching HW Status
DP Link CTS Core, Ext 1 and Reduced Lane Count tests (Sets A, B, C and D) DPR-120 DTC 1.11 [R6] DPR-120 Latest version. 
DP 1.2 Link CTS Core and Ext 1
(Sets A, B and C)
DPR-120 DTC 1.9 [R6] DPR-120 Certified as Authorized Test Tool for 
Link CTS testing
DP 1.2 Link CTS Core rev 1.1  UGDP RefSink 3.3.7 DPR-100
UFG-04 DP
Latest version
DP 1.1 Link CTS 1.1a UGDP RefSink 2.3.4 DPR-100
UFG-04 DP
Certified for Link CTS Testing
DP 1.1 Link CTS 1.1  UGDP RefSink 2.2.5 DPR-100
UFG-04 DP
Certified for Link CTS Testing
DP HDCP CTS UGDP RefSink 3.3.1 DPR-100
UFG-04 DP
Certified for HDCP CTS Testing.

For Testing Sink Devices

CTS Test Applicable SW Version Matching HW Status
DP 1.2 Link CTS Core rev 1.1  UGDP RefSource 3.3.6 DPT-200
VTG-5225
Latest version
DP 1.1 Link CTS 1.1a UGDP RefSource 2.3.2 DPT-200
VTG-5225
Certified for Link CTS Testing
DP 1.1 Link CTS 1.1  UGDP RefSource 2.2.2 DPT-200
VTG-5225
Certified for Link CTS Testing
DP HDCP CTS UGDP RefSource 2.3.3 DPT-200
VTG-5225
Certified for HDCP CTS Testing.