Just got my xbox 360, I have it hooked up using an HDMI cable, My tv is 1080i and is set up 16:9 in the tv settings. Whenever I play Halo 4 or COD BO2 in multiplayer the split screen has two black bars on either side of the screen, making multiplayer even harder to use. I have tried to adjust the settings but nothing seems to be working. Any ideas? Seems like it would be a simple setting fix on the xbox or tv but I am stumped and soo frustrated.