Play around with the channels that the modulator sends. On my 722, the TV-2 TV LCD was about 60 feet away in another room upstairs, and the high numbers 68, and 69 worked for me. The old cable in the wall to the upstairs LCD panel was RG-59 and sucked. The picture looked bad until I went to the higher modulated channels and I bought a cheap tv signal amplifier (Magnavox - about 12 db gain) at Wal*Mart and placed in it the line on the VIP722 end of the cable. My wife is now happy with the picture and frankly, it doesn't look bad at all, even though it is standard definition and being sent by a mini-tv transmitter from the VIP 722 in the home theater room in the basement.