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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, mute, or loudness, use the Audio menu (see page29).

Troubleshooting audio

If there is no sound, check the following:
Make sure the audio cable is connected.
Make sure mute isn’t active.
Make sure the volume is turned up enough.
Make sure you are connected to the corresponding audio in for your
source. Audio 1 corresponds to Computer 1, Audio 2 corresponds to
Computer 2, Audio 3 corresponds to Video 2 and 3, and Audio 4 cor-
responds to Video 1.
Adjust the audio source.
If playing a video, make sure the playback has not been paused.

Connecting external speakers

The projector can be attached to external speakers that have their own
power source by plugging a speaker cable into the projector’s Audio Out
connector.
connect audio cable
adjust volume
external speakers
speaker
cable
EDX Ref Guide.fm Page 22 Friday, June 30, 2006 10:48 AM