Hey there, I was wondering if there was something I could buy to play GT4 in 1080i on my Xerox 19Inch Flat Panel, i REALLY want to get the most out of this game that I can, if anyone can help that'd be fantastic!
No, you can not. There are two problems:
Panel resolution: I doubt your panel can display 1920x1440 (if it is a 4:3 panel, you need this resolution). 19 inch is too small. The width of a 19 inch panel is about 15 inch. 15 inch for 1920 lines. What is the dot mask of your panel?
Deinterlacing: Your LC display probably only accepts progressive scanning. So you have to convert the 1080i signal into a 1080p signal. The only devices capable of high definition deinterlacing are video processors that you probably can not afford. There are only three processors with "real" 1080i deinterlacing: The Faroudja DVP-5000, the HD Leeza and the MIT 500. All other video processors, as well as all beamers which have internal deinterlacers, use techniques like Bob and Weave and no real 1080i deinterlacing.