hey i just got a home theater projector system and got it hooked up an everything. i thought every thing was all good but when try to play games on my ps3 and watch tv the screen periodically goes black. I thought it might be a dissruption in the signals put out by the projector and consoles. i also know its not the sleep feature on any console bcus they all have hoave hours setting for inactivity when it goes black every five to ten minutes or so mainly when im playng my ps3 on the screen. i have a pasonic projector if that helps clarify anything. i dont know which specifc model. is there any way i may fix this problem on my own?