HDMI series resister of AGX Xavier consult


The AGX Xavier module HDMI signals output to FPGA IC,and not connected to HDMI connector.Is the HDMI series resister necessary?Can connect directly through the AC coupling capacity?
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Thanks!Looking forward to your answer.

You have pasted the answer: 0ohm is acceptable if the design passes the HDMI2.0 HF1-9 test. Otherwise, adjust the RS value to ensure the HDMI2.0 tests pass: Eye diagram, Vlow test and HF1-9 TDR test