I have an ATI card hooked up to an NEC SD Plasma display and need a little advice on what the best resolution to run this thing at. I don't have any problems - just want to work out how to get optimum picture quality. I have the following info from the manual - And also the resolutions - Also, else where in the manual - Currently I am running at 848x480 - 16:9. Video card can't seem to run at 852x480. Any help appreciated.