Specifications

4. Operation Controls and Functions

4.1 Transmitter side

4.1.1 Front Panel

① Power: Press to turn ON/OFF the system.

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

③ ID: Press transmitter “ID” button and receiver “ID” button for 2 second to

pair the system. These systems already paired before exit factory

hence, user don't need to reset it again unless the system can’t up link

probability. Press the ID button for more than 10 sec. to switch to

different mode (Broadcast/Unicast). Green power LED means switch

to Unicast mode and Red power LED means switch to Broadcast

Mode. The factory default is on Unicast mode and it is suggested to

use this mode for household using. It is not necessary to press both

transmitter and receiver's ID button in the same time.

Note: Due to the nature of the transmission, the Broadcast mode has no

uplink and therefore no bi-directional communication between

Transmitter and Receiver. This results in the following limitations:

• HDCP protected content should not be transmitted.

• CEC and EDID repeater functionalities cannot be supported.

• Broadcast mode is not HDCP compliant.

④ IR sensor.

⑤ Power: The LED will illuminate when power ON.

⑥ Link: For pairing and learning the LED will flashing speedily, during the

signal link stage the LED will flashing slowly. When LED illuminate

without flashing it means the signal link probability.

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

being selected and routed to the HDMI display.

1 2 3

54 6 7

Power Link

HDMI1

HDMI2 HDMI3

InputPower

CWHDI-TX Transmitter