My set up is Samsung 46 LCD with directv HD dvr in main living room going thru yamaha rvx667 receiver and another hd dvr to my bedroom Samsung 46 LCD . My main living room tv has occasional grainy , fuzzy hard to describe picture, see attached picture for better understanding. It happens quite frequently and when it does it continues with my apple tv in the same tv thus I'm not convinced its directv dvr issue , you think it is tv issue? Already changed the HDMI cable 2 times with no success. Again Apple tv is not connected thru HDMI and has the same issue.Need desperate help, thanks
Attachment 237318
Attachment 237318
