Optoma WHD200 - Manual (Page 12)

12
2.2.3 Remote Controller Unit (RCU) Instruction
POWER Button
Press to turn the Transmitter & Receiver
on/off.
When both of TX & RX Power LEDs are red,
press Power button either TX OR RX, it can
wake up each other automatically.
SOURCE Button
Press to switch the audio/video
sources input connected to
transmitter directly.
IR Button
Press to switch the IR Blaster
frequency to meet Source device’s
requirement. It can switch IR
Blaster frequency 47K to 56K to
36K recurring.
INFO. Button
Press this button to display OSD for
system related information on
HDTV connected on receiver.