Remote Control Effective Range - BenQ TH671ST User Manual

Controlling your smart device with the AUTO button
When the projector projects the content
from your MHL compatible smart device,
you can use the remote control to
control your smart device.
To enter the MHL mode, press and hold
AUTO on the projector keypad for 3
seconds. The MHL Zone keys on the
remote control are available for
controlling your smart device.
When the projector is under MHL mode, the keypad on the projector should be with the same definition of the keys
on the remote control.

Remote control effective range

The remote control must be held at an angle within 30 degrees perpendicular to the projector's IR
remote control sensor(s) to function correctly. The distance between the remote control and the
sensor(s) should not exceed 8 meters (~ 26 feet).
Make sure that there are no obstacles between the remote control and the IR sensor(s) on the
projector that might obstruct the infra-red beam.
• Operating the projector from the front • Operating the projector from the top
Introduction 11