AnsweredAssumed Answered

HDCP Snow Screen

Question asked by nabs on Feb 1, 2013
Latest reply on Feb 4, 2013 by DaveD



I am using ADV7612 on the RX and ADV7511 on the TX. Whenever the resolution changes, we lose the HDCP authentication and it restarts the authentication. But while it is in the process of re-authentication, the ADV7511 gives out snow screen to the ADV7612. I am trying to figure out a way to block this snow screen.


               Source                                                                 Receiver

          ADV7612—ADV7511 ---------------------------------------> ADV7612—ADV7511


What I think is that the ADV7511 produces the Snow Screen till it authenticates. If anyone knows how to mute the video when I am getting a snow screen it will be very helpful.