cod black ops

My Wii is normally hooked up to a 30 inch standard TV. I moved it downstairs to my new 55 inch flat screen LED TV. The picture is much better and very clear. The problem is that when I play games like Call of Duty Black OPs I find it very difficult to play the game. Everything seems to jumpy and...

Yooo my nickname is q0r(blackopz), im looking for a clan thats 1.50 Kdr average or over [2.00+ maybe? :D]. Im lvl major general l lvl 45, prestige 3 i think?.. Win\Loses 1.38, KDr 2.30..Peace