TV flickers in and out, randomly loses picture, etc. This is when the HDMI coming from 722k receiver is plugged in. Note that this happens even when I am not watching Dish. I could have any of the various apps on the TV loaded such as Netflix, Amazon Video, etc. Still flickers of and on.
If I unplug the HDMI from the receiver everything works perfect as far as the apps go, Of course there is no Dish since the HDMI is unplugged.
Also, I have unplugged receiver a few times to reset it and it never gets past the DISH starting up screen.
Seems like a bad receiver but was wondering if someone had a clue why this could be happening.