I have just bought Marantz SR6005. I have a Mit HD1000 projector 720p. When I try to setup my receiver i do not get On screen display. I have tried everything like changing the input mode in the receiver to the projector input mode. What could be the problem. My local supplier says that the out put will come only on full HD projector through HDMI connection . However point to note is that both HDMI and component connections output of my projector are not working. I can only use the video output of my projector to connect to video input of the receiver.