Optoma DLP ZH507+ User Manual page 19

SETUP AND INSTALLATION
Effective range
Infrared (IR) remote control sensor is located on the top and front sides of the projector. Ensure to hold the remote
control at an angle within 30° (horizontally) or 20° (vertically) perpendicular to the projector's IR remote control
sensor to function correctly. The distance between the remote control and the sensor should not be longer than 12
meters (39.4 feet).
‡ Make sure that there are no obstacles between the remote control and the IR sensor on the projector
that might obstruct the infrared beam.
‡ Make sure the IR transmitter of the remote control is not being shined on directly by sunlight or
fluorescent lamps.
‡ Please keep the remote control away from fluorescent lamps for over 2 m or the remote control might
malfunction.
‡ If the remote control is close to Inverter-Type fluorescent lamps, it might become ineffective from time
to time.
‡ If the remote control and the projector are within a very short distance, the remote control might
become ineffective.
‡ When you aim at the screen, the effective distance is less than 5 m from the remote control to the
screen and reflecting the IR beams back to the projector. However, the effective range might change
according to screens.
Approx. ±15° (horizontally)
Approx. ±15° (horizontally)
or ±10° (vertically)
or ±10° (vertically)
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