Operating Range Of The Remote Control - BenQ PL552 User Manual

14 Parts and Functions

Operating range of the remote control

Point the top of the remote control toward the display's remote control sensor(back side)
when pressing a button.
Use the remote control within the range which is shown in the following table.
The remote control may not function properly when the remote control sensor on the display is
under direct sunlight or strong illumination, or when there is an obstacle in the path of signal
transmission.
Operation Angle
θ= 0º (for H & V)
θ= 20º (for H & V)
θ= 45º (for H only)
RC operational distance
≥ 8m
≥ 5m
≥ 2m