I am looking at the Pioneer Elite Pro530HD. It has 2 DVI input's but I just found out that Pioneer's DVI input does not support 720p, only 480p and 1080i. However the 530HD's component video input will support all 3, 480p..720p..1080i. I also noticed that the DVI input on the Sony is similiar and looking through Mitsu's site do not see support for 720p through any connection. So what is up with this?? Does any RPTV's DVI input support 720P??