I recently hooked up a DVD player for a friend, and (grunt) their TV didn't have any video inputs other than the coax. So I hooked it up through the VCR and when we played a DVD (Dancer In The Dark) the picture gradually went dark and then light again throughout the whole movie. I'm guessing it has something to do with the copy protection in the VCR (Macrovision)? Is there any way around this, or will we need to use an RF modulator?