I recently acquired a TV that I want to use as a third display for my PC. It's an older model, so the only inputs it accepts are composite, component and s-video. As for PC outputs, my graphics card is a Radeon HD 6850 with 2 DVI, an HDMI and a DisplayPort. The two DVI ports are already occupied by two monitors, so ideally what I'm looking for is a way to connect the DisplayPort or HDMI to one of the TV inputs. I've done some reading, but I don't fully understand what I'm getting into here. I saw something about this graphics card not having a direct TV-out function, so this is impossible, but I've also seen people say it can be done. From what I've gathered, it's probably going to involve multiple pieces of equipment. What is the best way to make this work?