no but DVI is much higher quallity.
/agree with trying a different monitor (NOT TV)
so many people purchase large TV's expecting the quallity to be the same as a monitor
PIXELS PER INCH PEOPLE.
2 million pixels (1080P) spread out over 55" looks like crap from > 1 meter
on the same token its hard to read a 22" LCD from 3 meters +
GET A MONITOR (20-27") if ur going to view it from less than 1-2 meters.
GET A LARGE TV if ur sitting more than 2 meters away.