gaming screen wanted lcd tv or pc monitor?

[xbox1080p]

Im after a screen to play my xbox 360 on i do watch some TV but the console is the most important part. First i was looking at getting a new pc monitor but the only 1080p screens are all 24" which is a bit to big for when i want to just use it for browsing the internet and then i started looking at buying a new TV instead but i can only fit a 26" screen into my room as the next size up is 32" now the problem with the 26" screens is they all appear to be 720P only and not 1080P. So does the xbox 360 look much better in 1080P or am i ok to settle for a 720P screen?

Also being a student i don't want to have to buy a new screen in couple of years when the next consoles come out if they make better use of the higher resolution.

[Curly99]

Xbox looks excellent at 720p or as I have it 1366 × 760 (i think thats the res)

Curly