Optoma ZU720TST ZU720T User Manual - Page 24

7890 Focus Zoom 3D HDBaseT USB Network Format 456 VGA HDMI1 HDMI2 Mode 123 ID All Info. Freeze Remote Volume D Zoom Re-Sync F3 Exit Source ENTER F1 Menu F2 AV Mute SETUP AND INSTALLATION Remote Control Effective Range Infra-Red (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 degrees 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 6 meters (19.7 feet) when holding in an angle ±15° and not longer than 8 meters (26.2 feet) when aiming the sensor at 0°. ‡‡ Make sure that there are no obstacles between the remote control and the IR sensor on the projector that might obstruct the infra-red beam. ‡‡ Make sure the IR transmitter of the remote control is not being shined by sunlight or fluorescent lamps directly. ‡‡ Please keep the remote controller away from fluorescent lamps for over 2 m or the remote controller might become 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° Approx. ±15° 24 English Geometric Correction PIP/PBP On Off On GeComorerterciction Off F1 Menu PIP/PBP F2 AV Mute ENTER ESxoiturce F3 Volume Re-Sync Info. D Zoom VFGreAe1zHeDHBDaMs4eIFRT12oeIUDcmHuSoDsB7tMe5IZ2N3oAeoltlMmw8oodr6keForm9at 3D 0