If
your video source has a composite video port, you can connect it to
the projector using an optional RCA-style video or A/V cable.
You can play sound through the projector's speaker
system by connecting a commercially available RCA audio cable. Make
sure the audio cable is labeled "No Resistance."
Connect the cable with the yellow connector to
your video source's yellow video output port.
Connect the other end to the projector's
Video port.
Connect the audio cable to
your video source's audio-out ports.
Connect the other end to
the projector's L and
R audio ports.