UCD-424 USB-C DP Alt Mode Test Unit
The UCD-424 is an 8K Reference Sink, Source, and Branch for verifying DisplayPort™ alt mode over USB-C up to 8K@30 Hz (8K@60 Hz with DSC) and 4K@120 Hz video modes with HBR3 max bit rate capability. It features USB-C v1.3 input and output, with Power Delivery 3.0. It also supports MST (4 streams), FEC, DSC, and LTTPR. UCD-424 also supports DP 1.4a Link Layer, DSC, and HDCP 2.3 compliance testing.