Infocus IN3916 Spezifikationen PDF herunterladen (Seite 26)

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

nnector.

To adjust the volume, press the Vo

lume 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

proj

ector, 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 Vo

lume 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

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 41 42

Keine Kommentare

Infocus IN3916 Spezifikationen Seite 26