Epson EMP-7550 Owner's Manual page 39

To connect a video source to the projector:
1. Turn off the projector and video source if they are on.
2. If your composite video uses an RCA-type composite
video connector, you will need the A/V cable supplied
with your projector. If your video uses a S-Video, you will
need to provide YOUR OWN S-Video or use the S-Video
cable that came with your video source.
3. For composite video, connect the yellow RCA plug at one
end of the A/V cable to the projector's Video jack.
Connect the other yellow RCA plug to the video-out jack
on the video source.
4. Connect the other plugs on the A/V cable to the Audio
jacks of the projector: insert the white plug into the L jack
and the red plug into the R jack. Connect the plug at the
other end of the A/V cable to the audio output jacks of
the video source.
A/V cable
Connecting to a Computer 17