Specifications

4. Operation Controls and Functions

4.1 Transmitter side

4.1.1 Front Panel

① Power: Press to turn the system on/off.

② Input: Press to select input source (1/2/3).

③ ID: Press the Transmitter and Receivers “ID” button for 2 seconds to

connect the systems. These systems were already connected before

leaving the factory, so you do not need to reset them again unless the

system cannot link up properly. Press the ID button for more than 10

seconds to switch to a different mode (Broadcast/Unicast). When the

green LED is lit it means the system is under Unicast mode and when the

red LED is on, it means the systems has been switched to Broadcast

mode. The factory default is Unicast mode and it is suggested to use this

for household use. It is not necessary to press both the Transmitter and

Receiver's ID button at the same time. Note: Due to the nature of the

transmission, Broadcast mode has no uplink so bi-directional

communication between Transmitter and Receiver is not possible. This

results in the following limitations:

• HDCP protected content should not be transmitted.

• CEC and EDID repeater functions are not supported.

• Broadcast mode is not HDCP compliant.

④ IR sensor.

⑤ Power: The LED will turn on when power is on.

⑥ Link: When under search mode the LED will flash repeatedly and during

the signal linking stage the LED will slowly flash. When the LED has been

switched on and no longer flashes it means the signal has been properly

linked.

⑦ Input indicator: The LED will turn on to indicate which input source is

being sent to the HDMI display.

1 2 3

54 6 7

Power Link

HDMI1

HDMI2 HDMI3

InputPower

CWHDI-TX Transmitter