Ok heres the deal. Maybe you guys can help me out. I have a InFocus 5700 rear mount projector hooked up to a onkyo auido reciever and DVD. Now I want to play PS2 on the projector but whenever I hook the Ps2 into the video3 inputs in the front of the receiver, all I get is sound. Im confused what to do. Here is a picture of the back of the receiver. Thanks in advance guys.