BenQ LH770 User Manual page 16

16. ► Right/
Turn up the projector volume.
When the On-Screen Display (OSD) menu is
activated, the #3, #5 and #16 keys are used as
directional arrows to select the desired menu
items and to make adjustments.
In the MHL mode, use #3, #5 and #16 as
arrow keys. Use #4 for MENU/EXIT and #17
for MODE/ENTER.
17. MODE/ENTER
Selects an available picture setup mode.
Activates the selected On-Screen Display
(OSD) menu item.
18. SOURCE
Displays the source selection bar.
19. PAGE +/PAGE–
You can operate your display software
program (on a connected PC) which responds
to page up/down commands (like Microsoft
PowerPoint) by pressing PAGE +/- on the
remote control.
20. MIC/VOL +/MIC/VOL -
Adjusts the microphone's sound level.
21. MUTE
Toggles projector audio between on and off.
22. SMART ECO
Switches the light source mode.
23. QUICK INSTALL
Displays the Quick Install menu.
When the projector is in the MHL mode, the function of the keypad on the
projector shall be the same as the key on the remote control.
Use the remote control to manipulate the intelligent device
When the projector projects an image from the MHL-compatible intelligent device, you can use the
remote control to control the intelligent device.
To enter the MHL mode, press AUTO for 3 seconds. Use the following buttons to control the
intelligent device: Arrow keys (
MHL control button.
To exit the MHL mode, press AUTO for 3 seconds.
16
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.
/▲Up, /▼Down, ◄Left, ►Right), MENU/EXIT and the
Avoid Exposure
Laser radiation is
emitted from this aperture