InFocus IN3116 - Manual (Page 24)

23
Using the audio
Using the projector’s speakers
When the computer is using the DisplayLink or HDMI connectors, both audio and
video are sent over the respective cable to the projector and audio will play from the
projector's speakers.
For inputs other than DisplayLink and HDMI, connect the audio source to the
associated audio connectors in order to use the projector's speakers.
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:
• If your computer is using the projector's DisplayLink connector, see the
InFocus DisplayLink Software User's Guide on the website at
www.infocus.com/displaylink for audio troubleshooting information.
• Make sure the audio cable is connected to the correct audio in connector,
Computer or Video.
• Make sure the volume is turned up enough. Press the Volume button on the
keypad or remote.
• Make sure you are connected to the corresponding audio in for your source.
• Make sure that you are connected to an audio out connector on the source as
opposed to a line in or microphone connector.
• 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 amplified speakers by connecting a 3.5mm
stereo audio cable from the Audio Out connector on the projector to the amplified
speakers. Alternatively, you can bypass the projector’s audio system and connect
the audio directly from your source to a stereo or home theater system.
NOTE: DisplayLink and HDMI audio is passed to the Audio Out connector.
Connect audio cable
Adjust volume
External speakers
with own power
source
Speaker
cable