9.PIP SIZE
Selects a suitable PIP size. See "PIP (Picture In Picture) operation" on page 39 for details.
10.PAGE UP and DOWN Operate your display software program (on a connected PC) which responds to page up/down commands (like Microsoft PowerPoint).
See "Remote paging operations" on page 38 for details.
11.PIP POS.
Selects a suitable PIP position. See "PIP (Picture In Picture) operation" on page 39 for details.
12.LED indicator light
Lights red when any buttons on the remote control is pressed.
13.MODE
Depending upon which input signal is selected, there are several picture setup options available. See "Selecting a preset mode" on page 35 for details.
14.FREEZE
The image is frozen when FREEZE is
pressed. An icon " 
" will display in the lower right corner of the screen. To release the function, press FREEZE again. See "Freezing the image" on page 38 for details.
15.BLANK
Used to hide the screen image. Press BLANK on the projector or remote control to restore the image. See "Hiding the image" on page 38 for details.
16.VOLUME +/-
Increases or decreases the volume level.
17.LASER pointer
Emits visible laser pointer light for presentation purposes.
The LASER Pointer is a presentation aid for professionals. It emits visible red colored light when you press it and the LED indicator lights up red.
WARNING: Do not look into the laser
light window or shine the laser light beam on yourself or others. See the warning messages on the back of the remote control and the attached ''User Information'' prior to using it.
18.PIP SOURCE
Selects a suitable PIP source. See "PIP (Picture In Picture) operation" on page 39 for details.
19.DIGITAL ZOOM +/-
Magnifies or reduces the projected image size.
20.RETURN
Restores a zoomed projected image to its original size.
See "Searching for details on the image" on page 32 for details.
Warning messages on the back of the remote control
The laser beam is visible. It is necessary to press and hold the LASER button for continuous output.
The laser pointer is not a toy. Parents should be mindful of the dangers of laser energy and keep this remote control out of the reach of children.
See the warning label on the back of your remote control for safe operation on the laser pointer.