I am using an AKAI 55 inch rear projection TV. I have the Voom receiver plugged into the DVI input, and it is set as 1080i. The installer set it to 720i, but after reading the manual for the TV, it said the TV would take a 1080i input, so I changed it. The PQ is a lot better.
I guess the installer would like to be rather be cautous then install it and it not work for people.
roland