ive got a 61" sony and ive had my ps2 hooked up on it for around 5 - 6 months now and i have had no problems at all. i play alot of vice city with all the health bars and all that top right and nothing has ever happened. i try to keep my gaming down below 1 to 2 hours but i rarely ever play that long. usually 30 mins or so is enough for me. but im sure it would be fine to play longer.

and just to let you know most people suggest to turn the picture darker, but i have had mine normal brightness for about 2 months now and still no problems. its your choice to have the darkness low or high but for me it worked fine.