Vivitek RP56HD21-A - Manual (Page 15)

Side Connections
Connector Description
S-Video Connects to an S-Video device, such as a video camcorder.
Video/Audio In Connects to a composite audio/video device, such as a
video camcorder or digital camera.
Main/Sub MAIN: Plug headphone in here to listen to the audio for the
main picture. The built-in speakers are disabled.
SUB: Plug headphones in here to listen to the audio for the
sub-picture.
Video In Connects to an RGB video device, such as a computer.
Audio In Connects to the audio on an RGB device, such as a
computer.
S-VIDEO
VIDEO
Main
L
AUDIO
R
Sub
VIDEO IN
AUDIO IN