DP 2.1 MST CTS now available for both Source and Branch DUT

August 17, 2026

DP 2.1 MST CTS tests are now available for both Source and Branch DUT. The CTS tests are available for Unigraf’s flahship product UCD-500 Gen3.

UCD-500 Gen3 • DisplayPort 2.1 Generator & Analyzer

As a successor to UCD-500 Gen2, UCD-500 Gen3 continues Unigraf’s flagship series of DP test tools. The added GPIO connectors support bandwidth up to 30MHz. In four SMA connectors you have two inputs and two ouputs. The DB15 connector holds 2 additional input signals and 6 additional output signals. Further, the new enhanced cooling system with new fan architecture results in quieter operation. For UCD-500 Gen2 users, a special upgrade program is available. Contact Unigraf directly for more information.

UCD-500 Gen3 supports:

  • DP 2.1 Link Layer CTS
  • 10, 13.5 and 20 Gbp/s lane rates
  • 8K@60Hz without compression, 16K@60Hz with DSC
  • MST up to 4 streams
  • DP 2.1 MST CTS for testing Source and Branch DUT
  • USB4 DP Tunneling CTS
  • HDCP 2.3 CTS for receivers, transmitters and repeaters
  • Link Analyzer
  • DP Link Analyzer (Monitor)
  • Adaptive-Sync
  • DP 2.1 PanelReplay and ALPM
  • eDP 1.5 (PSR1/2, ALPM)
  • DSC, FEC and LTTPR