I have a Denon AVR 2105 and am having problems when running the VCR signal through the Denon. It is a Sony SLV D 201P DVD/VCR combo. The picture is wavey at the top and jiggles back and forth. If I run the output direct from the VCR into the TV the problem goes away. The dealer from whom I bought the Denon says that the Denon will not accept the output from the VCR. I don't fully understand the technical terms, but it seems to me that this type of receiver should be able to accept the VCR output. Does anyone have a similar experience?