HDMI/IR/RS232 Twisted Pair PoC Extender
2
2. Introduction of Product Appearance
2.1 Product Appearance of HDMI Pro Transmitter
Figure 1 Interfaces of HDMI Pro Transmitter
No. Name Description
①
On
Link
In
Power
On: Used to show the output status. It will blink when the
HDMI output port connect with terminal display device, the
LED turn off when there is no connect.
Link: Twisted Pair Link status indicator. It will keep on when
connection is successful.
In: When connected with device which supports HDCP and
works normally, this LED will keep on. If the transmitted
signal does not support HDCP, the LED will blink.
Power: Turn red and keep on when power on.
②ETHERNET
Ethenet port, connect with a router, to work as exchanger
along with the two ETHERNET ports of HDMI Pro Receiver. If
they are connected, the yellow LED indicators on the
corresponding ports will keep on and the green ones will blink
when working.
③HDBT OUT Connect with the HDBT IN port of HDMI Pro Receiver by using
a single CAT5e cable (90m length in max).
④HDMI OUT
HDMI IN
HDMI OUT: HDMI output port, connect with an HDMI displayer.
HDMI IN: HDMI input port, connect with an HDMI source
device.
⑤IR IN&OUT
IN: Connect with IR receiver, receive IR signals and send
them via cable to the other end of the cable, for example
the IR OUT port of HDMI Pro Transmitter.
OUT: Connect with IR Emitter, transmit IR signals sent via
cable.
⑥RS232
Serial port, 3-pin captive screw connector, connect with the
control terminal to control the controlled terminal, supports bi-
directional RS232 control between the transmitter (HDMI Pro
Transmitter) and the receiver (HDMI Pro Receiver).
⑦DC 24V Connect with a DC 24V power adapter. (Either HDMI Pro
