BenQ PB2220/ PB2120 User’s Guide
Remote Control Features
FREEZE
The image can be frozen when FREEZE is
pressed. An icon 
will appear in the lower right corner of the screen for three seconds. To release the freeze function, press the FREEZE button, RETURN button or SOURCE button (when the input source is switched over during display) again. A “Play” icon will appear in the lower right corner of the screen for three seconds when the freeze function is released.
ZOOM IN/OUT
By pressing ZOOM +, the center of the picture will be magnified. When
the + button is pressed again, the picture is further magnified, up to
four times the original size. By pressing ZOOM ―, the size of the
image is reduced. When the - button is pressed again, the picture is further reduced until it is restored to its original size. To return to the normal display mode, press the RETURN
button. (This function can be used in combination with FREEZE. )
8 Introduction