How are you getting your HD Signal. I watched the cablecast on TimeWarner HD and frankly, I was not impressed by either the sound or quality of the picture at times (not to mention the poor announcing). Whats even worse (or perhaps it doesn't make a difference anymore in these days of tape delays) is that there was a least a 1 hour delay between the HD broadcast and the non-HD broadcast. So when my wife went upstairs to do something and turned it on the bedroom TV the picture was completely different.
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Living Room 24x18 open 1/2 flight up to a raised dining room/hall 24x12
Outlaw 976 pre-pro running 5.1 system
Outlaw 750 for Artison Masterpiece LCR and 2 NHT SuperZeros rears
Velodyne Servo FX-1200
LG OLED65C8PUA via HDMI2 to/from 976 HDMI ARC
Roku Ultra
Samsung BD-D5500 BluRay
Amazon FireStick 4K to 976 Aux HDMI input for Amazon Music Ultra