Mitsubishi Electronics HC4000 ユーザーズマニュアル
EN-9
Using the remote control
Operational range of the remote control
Keep the remote control photo-sensor out of direct
sunlight or fluorescent lamp light.
Keep the remote control photo-sensor at least m (6
feet) away from fluorescent lamps. Otherwise, the remote
control may malfunction.
If there is an inverter-operated fluorescent 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.
sunlight or fluorescent lamp light.
Keep the remote control photo-sensor at least m (6
feet) away from fluorescent lamps. Otherwise, the remote
control may malfunction.
If there is an inverter-operated fluorescent 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.
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.
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.
Reception angle
Vertical directions
20°
10°
20°
10˚
10˚
Vertical directions (ceiling mount)
20°
20°
•
•
•
•
30°
30°
Operate the remote control within a distance of
10 m (0 feet) from the projector, pointing the IR
beam at the remote control photo-sensor (front
or rear) of the projector.
10 m (0 feet) from the projector, pointing the IR
beam at the remote control photo-sensor (front
or rear) of the projector.
Front of projector
Rear of projector
30°
30°
30°
30°
Operate the remote control within a distance of
10 m (0 feet) from the projector, pointing the IR
beam at the remote control photo-sensor (front
or rear) of the projector.
10 m (0 feet) from the projector, pointing the IR
beam at the remote control photo-sensor (front
or rear) of the projector.
Front of projector
Rear of projector
30°
30°