I don’t know anything about receivers but I can’t access on screen display for my Denon AVR-2803 receiver. My TV does not accept any other type of connection then scart and I am using scart to s-video cable connected to monitor out socket at the back of receiver. I have also tried using scart to 3RCA cable with only yellow connector (video) plugged into monitor out. Should this work and if not why is this such a problem?