I have a ViP 722 receiver. I have a problem in that audio being output on TV2 is out of sync by atleast 3-5 seconds. SD and HD channels suffer the same issue. There is absolutely no problem on TV1 which is being output over HDMI. TV2 is connected via Coax. If anyone knows what is causing this or needs more information, please contribute. Thanks. Edit: If it helps, the video is ahead of the audio.