Apple Video Adapter - Mini-VGA to TV S-Video and Composite Video
The Apple Video Adapter was specially designed to allow users to connect to S-video or composite video devices. The video adapter cable plugs into the video output port (mini-VGA) built into the back of the computers listed in the compatibility section below. The video output port supports VGA, S-Video, and Composite video out. Use the Apple Video Adapter for S-Video or Composite video output only (connect to your TV, VCR, or overhead projector's S-Video or RCA (composite) cable). Use a separate Apple VGA Adapter for VGA video out.