NEC NP-PA622U User's Manual - Page 24

Operating Range for Wireless Remote Control

Page 24 highlights

Operating Range for Wireless Remote Control 40 m/1575 inch 20 m/787 inch 1. Introduction 40 m/1575 inch 20 m/787 inch 20 m/787 inch Remote sensor on projector cabinet 15 m/591 inch 20 m/787 inch 15 m/591 inch Remote control 40 m/1575 inch 15 m/591 inch 15 m/591 inch 40 m/1575 inch • The infrared signal operates by line-of-sight up to a distance of above meters and within a 60-degree angle of the remote 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 falls on the sensor. Weak batteries will also prevent the remote control from properly operating the projector. 11

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11
1. Introduction
Operating Range for Wireless Remote Control
40 m/1575 inch
40 m/1575 inch
Remote control
Remote sensor on projector cabinet
40 m/1575 inch
40 m/1575 inch
20 m/787 inch
20 m/787 inch
20 m/787 inch
20 m/787 inch
15 m/591 inch
15 m/591 inch
15 m/591 inch
15 m/591 inch
The infrared signal operates by line-of-sight up to a distance of above meters and within a 60-degree angle of the
remote 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 falls
on the sensor.Weak batteries will also prevent the remote control from properly operating the projector.