Samsung SPK4215M Owner's Instructions Manual page 11

Rear Panel
RS-232C
Input jack
RGB Input jack (15pin)
Connect to the video output
jack on your PC.
S-video Input jack
Connect a S-Video signal from an S-VHS VCRs
or DVD players.
Component Input (Y, Pb, Pr) jacks
Connect a video signal from a DVD
player or DTV receiver.
Composite Input jack
Connect a video signal from
external sources like VCRs or
DVD players.
Power Input jack
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