Freezing The Image; Hiding The Image; Locking Control Keys - BenQ SH915 User Manual

Freezing the image

Press FREEZE on the remote control to freeze the image. The word 'FREEZE' will
appear on the screen. To release the function, press any key on the projector or remote
control.
If your remote control has the following keys, please note that they cannot be pressed to
release the function: LASER, #2, #5, PAGE +/PAGE -.
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.

Hiding the image

In order to draw the audience's full attention to the presenter, you can use ECO BLANK
on the projector or ECO BLANK on the remote control to hide the screen image.
When the function is activated with an audio input connected, the audio can still heard.
You can set the blank time in the
Blank Timer
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.
If the preset time spans are not suitable for your presentation, select Disable.
Blank Timer
No matter
projector or remote control to restore the picture.
• Do not block the projection lens from projecting as this could cause the blocking object to become
heated and deformed or even cause a fire.

Locking control keys

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
1. Go to the System Setup: Basic > Panel Key Lock menu, and select On by
pressing ◄/► on the projector or remote control. A confirmation message appears.
2. Highlight Yes and press MODE/ENTER to confirm.
To release panel key lock, use the remote control to enter the System Setup: Basic >
Panel Key Lock menu and press ◄/► to select Off.
• Keys on the remote control are still active when panel key lock is enabled.
• If you press
still be in locked status the next time it is turned on.
Operation
System Setup: Basic > Operating Settings >
menu to let the projector return the image automatically after a period of
is activated or disabled, you can press most of the keys on the
POWER to turn off the projector without disabling panel key lock, the projector will
POWER.
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