KEYSTONE 
 MUTE

Operating

Operating

Adjusting the volume

VOLUME +/- button

1. Use the VOLUME +/VOLUME - buttons to adjust the volume. A dialog will appear on the screen to aid you in adjusting the volume. If you do not do anything, the dialog will automatically disappear after a few seconds.

 

 

VIDEO

 

MY SOURCE/

 

 

 

 

 

 

DOC.CAMERA

 

 

 

ASPECT

AUTO

 

 

 

 

BLANK

 

 

 

MAGNIFY

FREEZE

 

 

 

 

VOLUME

 

 

 

 

 

 

 

ON

 

 

DOWN

 

 

 

 

O

 

FF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MY BUTTON

● When is selected for current picture input port, the volume

adjustment is disabled. Please see AUDIO SOURCE item of AUDIO menu (￿46).

Even if the projector is in the standby mode, the volume is adjustable when both of the following conditions are true:

-An option other than is selected for AUDIO OUT STANDBY in the AUDIO SOURCE item of the AUDIO menu (￿46).

-NORMAL is selected in the STANDBY MODE item of the SETUP menu (￿45).

Temporarily muting the sound

1. Press MUTE button on the remote control.

A dialog will appear on the screen indicating that you have muted the sound.

To restore the sound, press the MUTE, VOLUME + or VOLUME - button. Even if you do not do anything, the dialog will automatically disappear after a few seconds.

MUTE button

 

VIDEO

COMPUTER

SOURCE/

 

 

 

 

 

 

CAMERA

 

 

ASPECT

AUTO

 

 

 

BLANK

 

 

MAGNIFY

FREEZE

 

 

 

VOLUME

 

 

 

 

 

ON

 

 

DOWN

 

 

 

 

O

FF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

KEYSTONE

MY BUTTON

 



 



 

 

 

 

 

When is selected for current picture input port, the sound is always muted. Please see AUDIO SOURCE item of AUDIO menu (￿46).

C.C. (Closed Caption) is automatically activated when sound is muted and an input signal containing C.C. is received. This function is available only when the signal is NTSC for VIDEO or S-VIDEO, or 480i@60 for COMPUTER IN1

or COMPUTER IN2, and when AUTO is selected for DISPLAY in the C.C. menu under the SCREEN menu (￿52).

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Apple CP-X2521WN, CP-X3021WN, CP-X2021WN Operating, Adjusting the volume, Temporarily muting the sound, Volume +/- button