Specifications

Page 3
4. Operation Controls and Functions
4.1 Transmitter
4.1.1 Front Panel
1 2 3
54 6 7
PowerL ink HDMI1
HDMI2 HDMI3
InputPower
ID
CWHDI-TX Transmitter
1. Power button: Press to turn the system ON/OFF - paired units will both turn on/
off together when this button is pressed on either unit.
2. Input button: Press to select input source (1/2/3).
3. ID button: Press to initialise ID reset procedure and re-link units if necessary*
*These sets are already paired before they leave the factory so it is usually not necessary for you to
reset them again unless the units have been unpaired.
If you need to re-link the units, press the transmitter “ID” button and hold for two seconds (the Link
LED will start to ash quickly), then press the receiver “ID” button and hold for two seconds and wait
for the system to pair. It is not necessary to press both the transmitter and receiver ID buttons at the
same time.
Press and hold the ID button for more than 10 seconds to switch to a different broadcast mode, the
two modes are unicast and multicast. Unicast mode means that the transmitter transmits to only one
paired receiver. In multicast mode, the transmitter transmits to multiple receivers. A Green power LED
indicates the unit is in Unicast mode and a red power LED indicates it is switched to multicast Mode.
The factory default is Unicast mode. We recommend that you use this mode for household use.
Note: Due to the nature of the transmission, the multicast mode has no uplink and therefore no
bi-directional communication between the Transmitter and Receiver. This results in the following
limitations:
• HDCP protected content can not be transmitted.