Canon LX-MU500 Manuel D’Utilisation

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In order to draw the audience's full attention to the presenter, you can 

use BLANK on the projector or remote control to hide the screen 

image. Press any key on the projector or remote control to restore the 

image.

 

The word 'BLANK' appears at the lower right corner of the 

screen while the image is hidden.
You can set the blank time in the SYSTEM SETUP: Basic > Blank 

Timer menu to let the projector return the image automatically after a 

period of time when there is no action taken on the blank screen. 

With the control keys on the projector locked, you can prevent your projector settings from being changed 

accidentally (by children, for example). When the Panel Key Lock is on, no control keys on the projector 

will operate except  POWER.

1.

Press 

 on the projector or remote control or go to the 

SYSTEM SETUP: Basic > Panel Key Lock menu, and select On 
by pressing  /  on the projector or remote control. 

2.

A confirmation message is displayed. Select Yes to confirm.

To release panel key lock, press any key of the projector once to display 

the panel key lock warning. With the warning being displayed, press 

 on the projector or remote control again. (Press and hold the key 

on the projector for 3 seconds.)
You can also use the remote control to enter the SYSTEM SETUP: Basic > Panel Key Lock menu and 

press  /  to select Off.

Press FREEZE on the remote control to freeze the image. The word 

'FREEZE' will be displayed in the upper left corner of the screen.

 

To 

release the function, press any key on the projector or remote control.
Even if an image is frozen on the screen, the pictures are running on 

the video or other device. If the connected devices have active audio 

output, you will still hear the audio even though the image is frozen on 

screen.