141. IntroductionOperating Range for Wireless Remote Control15 m/42.21 ft15 m/42.21 ftRemote controlRemote sensor on projector cabinet15 m/42.21 ft15 m/42.21 ft30°30°30°30°30°30°30° 30°• The infrared signal operates by line-of-sight up to a distance of above meters and within a 60-degree angle of theremote sensor on the projector cabinet.• The projector will not respond if there are objects between the remote control and the sensor, or if strong light fallson the sensor. Weak batteries will also prevent the remote control from properly operating the projector.