BenQ model gp1 Projector User Manual


 
Operation30
*About color temperatures:
There are many different shades that are considered to be "white" for various purposes. One
of the common methods of representing white color is known as the “color temperature”. A
white color with a low color temperature appears to be reddish white. A white color with a
high color temperature appears to have more blue in it.
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 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.
Once BLANK is pressed, the projector enters Economic mode automatically.
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.
Freezing the image
Press FREEZE on the remote control to freeze the
image. The word 'FREEZE' will display 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.