Resolution vs distance and size.
My 24inch 1080p dell monitor i can easily tell the diff between 1080p and lower resolution upto 1.5 meters away. 2 meters back i would not easily tell the difference between 1080p and 720p BUT it's more fun to play close to the screen where you have greater field of view.
Note PC gamers usually sit under 1 meter from the screen and 1080P is a big benefit for this style of gaming even a 15.4 inch 1080p laptop screen 1080p is not too high if you are under 60cm away.
Over 3 meters from the screen you wont easily pick 1080p from 720p with a 32 inch screen - there are charts and formula you can use to work it out - how far back will you be sitting ????.
A roughly view distance vs size for 1080p .6m=15.4 inch 1.5m=24inch 2m= 32inch 3m=40 inch 4m~48inch 5m=60inch
PS3 number 1 fan
