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Using the audio
Using the projector’s speakers
Connect the audio source to either the Audio 1 or Audio 2 connectors to hear audio
through the projector speakers.
To assign the audio to a particular source, go to the Setup menu and choose the
Audio Inputs feature. Defaults are as follows: Audio 1 is set to VGA 1 and VGA 2
with microphone, and Audio 2 is set to Composite with audio. See page 30 for
details.
Amplified speakers may also be connected to the projector using the Audio Out
connector.
To adjust the volume, press the
Volume
buttons on the keypad or remote.
Troubleshooting Audio
If you aren’t hearing the audio, check the following:
•
Make sure the audio cable is connected to the Audio 1 or 2 connector on the
projector, and that the other end of the cable is connected to an “audio out”
connector on the source (not a “line-in” or “microphone” connector).
•
Make sure the volume is turned up enough. Press the
Volume
button on the
keypad or remote.
•
Make sure the correct source is active.
•
Adjust the audio source.
•
If playing a video, make sure the playback has not been paused.
USB
connect audio cable
adjust volume