360 video issues, please help.

[Euphoria14]

crumas2 said:
Do you leave your 360 standing or lying down?

 I always had it lying down. I seem to have figured out the issue though although it is still very odd. I had to set it to 480p or 1080i.

720p does not seem work with the 360 and my girlfriends HDTV yet my PS3 works on the same TV in 720p with no issues.

Anyone know a reason for this?

Maybe I should hook up the PS3 and check if maybe it always jumped to 1080i.