OK i tried a DVD, from the same source, but in the DVD player part of the Sylvania TV. Same problem. Sound cuts in and out and no video. I am using the yellow,white,red audio/video cable. The back of the TV has a white output, and a red output, as well as an orange output which doesn't help much. Unfortunately I do not have a S-Video Adapter at my disposal, or a separate VCR. What are your thoughts?