I have a HDMI pixelation problem.
I have changed HDMI cables.
Samsung UNB8000 TV
Onkyo TX-NR-5007 receiver.
It happens on satellite, Netflix and my OPPO BDP-95
It is a bad HDMI card in the receiver or is it the TV.
The problem is intermittent. Think receiver because if I switch sources and switch back it seems to stop for a few minutes.