Barco PHWU-81B, User And Installation Manual

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2. Preparing the projector
2.4 Using the remote control
Operational range
Direct pointing
Operate the remote control within a distance of 15 m (49.2 feet) from the projector, pointing the light beam at the remote control
photo-sensor (front or rear) of the projector.
± 30°
± 30°
± 30°
± 30°
Image 2-6
Front and back control
• Keep the remote control sensor out of direct sunlight or fl uorescent lamp light.
• Keep the remote control sensor at least 2 m (6 feet) away from fl uorescent lamps. Otherwise, the remote control may malfunc-
tion.
• If there is an inverter-operated fl 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.
Indirect pointing
Image 2-7
You can control the projector by the remote control signals re fl ected on the screen. However, the remote control distance may be
restricted by the light re fl ection loss due to the screen characteristics.
Reception angle, vertical direction
± 20°
± 20°
± 5°
± 20°
± 20°
Image 2-8
R5905597 PHXX SERIES 20/05/2014 15