5.2. Electrical Compliance Test Specification
You can achieve electrical compliance by using all test suites from industry vendors.
In this example, the Intel® Arria® 10 GX development kit undergoes rigorous testing under the HDMI 2.1 CTS test suite. The tests on two types of PLL, ATX PLL and FPLL running on FRL 12 Gbps and TMDS modes yield overall passes on all electrical attributes.