QUOTE(skusa93 @ Mar 21 2007, 03:26 AM)

Correct me if I'm wrong, but using an advanced A/V pack, you CANNOT use both composite video (standard red/yellow/white), and s-video to display the same image on two screens.
I correct you, because I think you are wrong. 
According to the schematic, Composite video and S-video use separate lines. It would be my guess that you can simply connect these video outputs at the same time. Never tested this, but I see no reason why it shouldn't work.