BenQ DX832UST User Manual page 12

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19. ASPECT
Selects the display aspect ratio.
20. LAMP MODE
Selects a preferred lamp mode.
Operating the LASER pointer
The Laser Pointer is a presentation aid for professionals. It emits red
colored light when you press it.
The laser beam is visible. It is necessary to press and hold LASER 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.
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 prior to using it.
Remote control effective range
The remote control must be held at an angle within 30 degrees perpendicular to the
projector's IR remote control sensor(s) to function correctly. The distance between the
remote control and the sensor(s) should not exceed 8 meters (~ 26 feet).
Make sure that there are no obstacles between the remote control and the IR sensor(s) on
the projector that might obstruct the infra-red beam.
Operating the projector from the front •
12
Introduction
Operating the projector from the top

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