Mitsubishi Electronics HC7800D Projector User Manual


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EN-9
30°30°
30°30°
Operational range of the remote control
Vertical directions (ceiling mount)
Reception angle
Vertical directions
When operating the remote control, keep the distance
from the remote control to the projector via the screen
within about 5 m (15 feet). The operable range of the
remote control, however, depends on the characteristics
of the screen.
Operate the remote
control within a
distance of 10 m (30
feet) from the projector,
pointing the IR beam
at the remote control
photo-sensor (front or
rear) of the projector.
• Keeptheremotecontrolphoto-sensoroutofdirect
sunlight or fluorescent lamp light.
• Keeptheremotecontrolphoto-sensoratleast2m
(6 feet) away from fluorescent lamps. Otherwise,
the remote control may malfunction.
• Ifthereisaninverter-operateduorescentlamp
near the remote control, the remote control
operation may become unstable.
• Whenyouusetheremotecontroltooclosetothe
remote control sensor, the remote control may not
work correctly.
• Aremotecontrolmayoperateimproperlywhile
you watch the 3D images. However, it is not a
malfunction.
• Whenaremotecontroloperatesimproperly
while you watch the 3D images, switch REMOTE
POSITION in the FEATURE menu to FRONT or
REAR.
Front of projector Rear of projector
Using the remote control
20°
10°
20°
10˚
20°
20°
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