SvennoJ on 08 December 2012
Here's a little comparison of 480p -> 720p -> 1080p
Higher res also allows a bigger field of view for better immersion, next to better resolution to spot targets.
The reliance on outlined/glowing targets and/or distance markers above targets says enough that 720p is still too low.
It all depends on what size tv or distance to monitor you play at ofcourse, scaled down for browser viewing 480p is plenty.
