Hi, I dont know much about tvs or monitors so I came here. I play streetfighter competitively and use my old crtv. Im trying to upgrade but im worried about lag time when i press the controller. All the flatscreens in my home have way too much lag for streetfighter. Im wondering if large display monitors would be good for streetfighter and movies. Do they have low lag times? Do they hook up like a normal tv or do the need hdmi? Would any of these be any good? Any help is greatly appreciated.