I have Coax, RCA, S-Video, Component, and Mini-DV ports in my computer, but they're built-in to the front and back of the Vaio. The video card only has Coax, S-Video, and RCA directly. I still haven't used the component because I don't see a point in watching hi-def on a computer screen
But the S-Video and Coax come through fine, either on the card directly or through the case's ports in front or in the back. I don't know how Sony hooked that part up though, I haven't really inspected it much.
"In an interstellar burst, I'm back to save the universe"