I upgraded from the first gen AppleTV to the new one (it came a day early). There is a lot of flicker. It might be because my TV is not 1080p. It's a 37in Sharp LC-37D40U, resolution is 1366 x 768 x 3 (not sure what the 3 is for). The first gen Apple TV worked great on this TV. I'm sure (I hope) the new Apple TV will work great too if I can just get it setup right. I changed the settings to lower resolutions, but still flickers. Any suggestions?