DVD can not be viewed at any other resolution than standard res like 480p or 480p in 540p timing, or 1776x1000i and 1080i thanks to ATI having virtual desktop enabled
I widh I could find a way to disable virtual desktop.
What'll happen is you will get the top 1/4 of the video and it'll be zoomed in sort of to fill the overlay screen
I'm surprised that so many people here are interested in interlaced resolutions. In a forum which is devoted to the best image quality, I'd think more people would be bothered by the inferiority of interlaced display. Personally I think interlaced looks like absolute crap, and you're better off just running in 540p or 480p. It's not like you can get something from nothing anyway, and all DVDs run at only 720*480p.
I can tell you have never seen a good 1080i signal
I thought the same thing but once you see it you'll see why
I even like to run my games at 960i since it is a higher (and interlaced) res the images on screen appear much sharper than at 480p or 540p resolutions, much more contrast as well