TV in one room, PC in the other? You do a lot of walking; wireless keyboards/mice are good for about 15 feet.
Resolution? TV and PC video cards do not match. Live with it.
just connected my pc with windows 7 to samsung dlp via hdmi and have 2 issues. 1st issue is I lose control of my pc, tv is in other room. how do I use the tv only as a monitor to watch movies. do i have to get a wireless mouse and keyboard now? 2nd issue is that the screen on tv is too large, how do I get it to be the same as pc?