I have an acoustic research subwoofer cable that I am not using. Is it possible to use it as a cmposite video cable? I want to use it for the video-out from my PC to my TV if possible.
It may work fine, if it's a 75ohm cable. If it's not a 75ohm cable then you'll still get an image, but it'll be lower quality than what you'd see with a 75ohm video cable.