Precautions for Using an IR Blaster
NTo use an IR Blaster, the IR Blaster
must be located nearby with external
devices connected to the TV.
NNote that it should be no obstacle
between the external device's IR
receiver and an IR Blaster.
NInstall the IR Blaster within 50 cm
and 45 degrees of the up, down, left
and right directions of the IR sensor
of the external device.