No sound on HDMI port 1-4 with DISH Hopper3

The other day my Vizio XVT3D554SV quit producing sound with my Hopper3 on HDMI ports 1-4. It does produce sound on HDMI Side port. I have an AppleTV that works fine on all HDMI ports. I figured it was a Hopper3 problem so DISH sent me a new Hopper. Same problem. And that Hopper works with other TV's just fine. I also changed the HDMI cable but still no sound.

This is very strange. Any ideas?