"You only need a BNC to RCA adapter and the WinTV software that came with the card."
Do you know, once you have the BNC to RCA can that be connected to a "Video In" such as the one on a video capture PC adapter device? Or does that have to be sent to a "TV Tuner"?
I ask because I need to conect the "Mon" (BNC) output from a security camera box to a PC. I got a USB Video Capture device, but now I'm thinking that I needed a TV tuner instead?