Posted by: Flyin Hero
bigger tv= more screen lag=bad
Screen size does not dictate how much lag you will experience. It depends on the refresh rate (Hz), and the type of cables you use.
Cables rated from slowest to fastest response times from controller to tv screen:
a/v (red/yellow/white)
RGB component (red/green/blue)
HDMI
VGA
I myself use a 32" led hdtv using VGA, but your recommended screen size is determined by the distance you sit from your tv.
If you use a desk, I wouldn't go any larger than 32", but if you sit further away, then having larger screen sizes will not affect your peripheral vision. Using a higher screen size you might have to play with the refresh rate but most come at a reasonable refresh rate by default.