BenQ MP780ST+ User Manual download pdf (Page 46)

Operation

Remote paging operations

Connect the projector to your PC or notebook

with a USB cable prior to using the paging function.

See "Connecting a computer" on page 23 for details.

You can operate your display software program (on

a connected PC) which responds to page up/down

commands (like Microsoft PowerPoint) by pressing

PAGE UP/DOWN on the remote control.

If remote paging function doesn't work, check if the

USB connection is correctly made and the mouse

driver on your computer is updated to the latest

version.

Hiding the image

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 screen

while the image is hidden. When this function is

activated with an audio input connected, the audio

can still be heard.

You can set the blank time in the

SYSTEM

SETUP: Basic > Operation Settings > 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. The length of time can be set from 5 to 30 minutes in 5-minute increments.

• Do not block the projection lens from projecting as this could cause the blocking object to

become heated.

• No matter Blank Timer is activated or not, you can press any key (except the PAGE UP/

DOWN

key) on the projector or remote control to restore the picture.

Freezing the image

Press FREEZE on the remote control to freeze the

image. The word 'FREEZE' will display in the screen.

To release the function, press any key (except the

PAGE UP/DOWN 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.

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BenQ MP780ST+ User Manual Page 46

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