Remote Control Effective Range - Asus F1 Series E-Manual

Remote control effective range

The remote sensor is located on the rear of your LED projector.
The remote control must be held at an angle of ±30 degrees
perpendicular to the projector's remote control to function correctly.
The distance between the remote control and the sensor should not
exceed 8 meters (about 26 feet).
NOTE: Ensure sure that there are no obstacles between the remote
control and the remote sensor on your LED projector.
LED projector E-Manual
±30 degrees
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