Ok, my apologies.
The reason why I was able to play 720p only games on a 480p/1080i set was because my girlfriends fathers set has a Home Theatre Scaler.
I guess that would explain things huh?
You could look into one of those, it would give you what you are looking for. No idea what your budget line is. It would take the native 720p signal, upscale it to 1080i and display it on your TV.
iPhone = Great gaming device. Don't agree? Who cares, because you're wrong.
Currently playing:
Final Fantasy VI (iOS), Final Fantasy: Record Keeper (iOS) & Dragon Quest V (iOS)