Hello. I found one of these cables in my drawer. https://store.cardiffstudents.com/image/cache/data/s-video-4-pin-to-rca-ac-068gold-500x500.jpg Only mine is yellow instead of black. Is this cable actually useless or can I actually do something with it? I didn't notice any quality difference when I hooked this up on my SCART which has an S-video. My capture card has this aswell, but I get a black screen or it either doesn't work. Anyway, what can I do with this cable? Thanks in advance. Capture card is a GV-USB2 and the N64 is NTSC.