Apple TV (1st generation) - Manual (Page 14)

14 Chapter 1 Connect.
To connect a widescreen TV with component video and analog audio ports:
1 Connect the green, blue, and red connectors on one end of a component video cable
to the Y, Pb, and Pr ports on your TV and the connectors on the other end to Apple TV.
2 Connect an analog audio cable, with red and white connectors, between Apple TV and
your TV.
Note: The built-in 802.11 Wi-Fi capability connects Apple TV to your wireless network.
If your network is Ethernet-based, connect Apple TV to your network using an Ethernet
cable (sold separately).
optical audio
£ G d
audio
video
R L
Component
video
cable
Analog
audio cable
Apple TV
Television
Left audio (white) Video in (Y, Pb, Pr)
Right audio (red)