Apple TV/FM Radio System - Manual (Page 42)

Determining which video connector
you need
Check the video out port or ports on your video equipment.
A video out port should look like one of the ports pictured
below. (You may have both ports.)
To connect to a composite video out port, use a composite
(RCA plug) connector. See “Connecting Video Equipment If
You Use a Composite (RCA Plug) Video Connector.”
To connect to an S-video video out port, use an S-video
connector. See “Connecting Video Equipment If You Use an
S-video Connector.”
S-video connector
Composite connector (RCA plug)
S-video port Composite video port (RCA-type)
35 Installing the Card and Software