BenQ SP840 Projector User Manual


 
Introduction12
English
Operating the LASER pointer
The LASER Pointer is a presentation aid for professionals. It
emits red colored light when you press it and the indicator lights
up red. The laser beam is visible. It is necessary to press and hold
LASER for continuous output.
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 prior to using it.
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.
12. MENU
Turns on the On-Screen Display (OSD)
menu. Goes back to previous OSD menu,
exits and saves menu settings. See "Using
the menus" on page 26 for details.
13. AUTO
Automatically determines the best picture
timings for the displayed image.
See "Auto-adjusting the image" on page
30 for details.
14. SOURCE
Displays the source selection bar.
See "Switching input signal" on page 29
for details.
15. IR transmitter
Transmits signals to projector.
16. Status LED
Lights when the remote control is used.
17. LASER/MODE
LASER: Press to operate the on-screen
pointer.
MODE: Choose a suitable preset mode
for usage environment.
18. Up
Up arrow when connected through USB
to a PC.
19. Right
Right arrow when connected through
USB to a PC.
20. PAGE DOWN
Page down arrow when connected
through USB to a PC. See "Remote
paging operations" on page 39 for
details.
21. Right cursor
Navigates and changes settings in the
OSD. See "Using the menus" on page
26 for details.
22. OK
Changes settings in the OSD. See
"Using the menus" on page 26 for
details.
23. VOLUME +/-
Adjusts volume. See "Adjusting the
sound" on page 41 and 42 for details.
24. MUTE
Mutes the built-in speaker.
25. BLANK
Hides the screen picture.
26. ZOOM+
Zoom in.
27. ZOOM-
Zoom out.
28. FREEZE
Freeze/unfreezes the on-screen picture.
See "Freezing the image" on page 41 for
details.