18 Connection
Connecting Audio
The projector has a built-in mono speaker which is designed to provide basic audio functionality. Any stereo
audio input (if provided), is mixed into a common mono audio output through the projector speaker.
If you have a separate sound system, you will most likely want to connect the audio output of your Video source
device to that sound system, instead of to the mono audio projector.
The audio connections illustrated in the following sections are provided for informational purposes only. You
need not connect audio to the projector if there is an alternate sound system available, or if audio is not required.