hi, I run a projector and tv through a splitter from my onkyo amp due to it only having one hdmi output. If im watching cable tv i can watch the picture on the tv and projector screen at the same time or either one on its own. My problem comes when i want to watch/play the ps3 on the tv screen alone, the projector plays it fine but the tv screen will not. If i try to play it then the sound comes out of the amp but no picture. the tv must be connected from the amp ok as cable tv is fine. It seems to want to play as it flickers sometimes and comes on for a split second, i thought it may be a faulty hdmi so changed them but it still does not work. It used to work fine until i fitted a 3dxl box but even if i remove the box now its still the same. Any ideas would be great as i'm stumpt.