Canon REALiS WUX4000 Pro AV Manual

83

User’s Manual

Useful Functions Available During a Presentation

Press the 

VOL button. The following 

screen appears.

• You can also adjust the volume level with 

the 

[ ]

 / 

[ ]

 buttons of the projector.

• Adjust the volume or mute setting on the 

computer if the volume level is too low.

• You can also adjust the volume level of the 

speakers connected via the audio output 
terminal.

Press the 

MUTE button to mute the sound. 

The projector shows the following icon.

Press the

 MUTE button again to cancel the 

mute function.

• You can also mute the sound of the speak-

ers connected via the audio output termi-
nal.

For the WX6000 / SX6000, depending 
on whether the AUDIO IN terminal has 
been set in the Audio in terminal select 
screen (

), there may be no audio 

output in some cases.

Useful when:

• You want to adjust the volume level of the 

projector or external speakers.

Remote control

Useful when:

• You want to temporality mute unnecessary 

sound.

• You want to immediately mute the sound.

Remote control

Screen