I recently layed away a TV at Wal-mart. I don't know if you guys heard of it but it's a CRT 27" RCA HDTV monitor and it's only 294 Bucks. Well, I noticed on the box it says component compatible 1080i/480p. So I don't think it supports 720p natively. But, can it upscale 720p to 1080i?