I just got a Samsung D8000 65" LED and hooked it up through a Pioneer Elite VSX 52. I am intermittently losing the video and going to black for 2-3 seconds. I do not lose audio when this happens. When the screen goes black, the top left hand corner shows HDMI 192-x1080 in the box for a breif second.
What should I start checking. I checked that plugs are in tight, however I didn't think that would be it since I don't lose audio. Help.