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Using the audio
To play sound from the projector, connect your source to the Audio In con-
nector on the projector.
To adjust the volume, use the buttons on the keypad.
Troubleshooting audio
If there is no sound, check the following:
•
Make sure the audio cable is connected.
•
Make sure mute isn’t active (used with the
Effect
key).
•
Make sure the volume is turned up enough. Press the volume button
on the keypad.
•
Adjust the audio source.
•
If playing a video, make sure the playback has not been paused.
connect audio cable
computer: audio cable
video: audio cable and adapter
adjust volume
Summary of Contents for DP1200x
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