I have a Zenith M52W56LCD rear LCD projector, connected to a big Monster filter bank.
My previous Charter cable box worked OK via HDMI to DVI, then it stopped working (no picture).
Changed to DISH, their box shows a picture, but skewed to the right.
Just got an Oppo 980 DVD, picture looks centered but there is a moving rainbow band all around the outside. This is using a different new HDMI-DVI cable.
The DISH technician connected a tester and blamed improper ground. Hmm, maybe. The outlet is only 2-prong and the Monster filter should be 3. What do you all think? I don't want to pay for an electrician if unnecessary.
Or is it probably the TV, maybe damaged by power surge (common here, lost an iMac that way).
