try these guys www.cinematronix.com they do mods for regional coding(as well as removing the coding restraints) and can add a line doubler/tripler/quadrupler (they can give you output via RGBHV up to 1600x1200). Hope this helps
"Some may never live but the crazy never die" ~ Hunter S. Thompson "There will be plenty of time to sleep when I am dead" ~ Me
