Hi Everyone and thanks for taking the time to read this! Me and my brother have been very competitive gamers since Halo 2 days, but about a month ago one of our Xbox’s broke and we’ve been forced to play split screen with each other. That doesn’t bother me but what does is that we can’t seem to find a way to change the screen from being split horizontally to being split vertically. We really want to play on a vertically split screen because we play on a 42 inch wide screen tv, and if it is split vertically we will both have 21 inch squares to play on, instead of a rectangular. Please help with this! (:
I know of people that play vertically split screen so don’t try to tell me its not possible… 
I really think there’s no option to do that in Halo 4…
correct me if im wrong but if its a widescreen tv wouldnt you see less of the game if you were playing in a square instead of a widescreen rectangle?
I’m not actually sure if you can do this…
Sorry.