so here is the deal for the first 30 minutes it is on there is no problem after that variously it will slightly distort at top corners for fractions of a second at a time it also will show 2 very faint horizontal lines and the color kinda looks like a psychedelic wash all of these symptoms are very minor but it is better to figure it out before it gets worse i opened the unit and cleaned the fans which seemed to help a little i kinda think it may be heat induced because he first 30 minutes its fine i also have no clue how many hours the bulb has on it the unit never seems to keep up with that any help is appreciated thanks in advance http://www.youtube.com/v/qS6RRGtN1r8
The bulb life on those things are suppose to be at or around 2000 hours. I've read quite a bit on that particular model by InFoucus and lots of people have had problems with the bulbs. I would say that's probably the issue or, you have a power problem. Oh yea, way to go on including that video clip!