User manual

HDMI/IR/RS232 Twisted Pair PoC Extender

PTN Electronics Limited 4 www.PTN-electronics.com

3. System Connection

3.1 Usage Precautions

1) System should be installed in a clean environment and has a prop temperature and

humidity.

2) All of the power switches, plugs, sockets and power cords should be insulated and

safety.

3) All devices should be connected before power on.

3.2 System Diagram

3.3 Connection Procedure

Step1. Connect HDMI source (such as Blue-ray DVD) to HDMI IN port of TPHD402PT

with HDMI cable.

Step2. Connect HDBT OUT port of TPHD402PT to HDBT IN port of TPHD402PR

through a CAT5e/CAT6 cable.

Step3. Connect a HDMI displayer (such as HDTV) to HDMI OUT port of TPHD402PR

with HDMI cable.

Step4. Both TPHD402PT and TPHD402PR have IR IN and OUT. When one end is used

as an IR receiver, the other end will be used as an IR transmitter.

For example: When “IR IN” of TPHD402PT connects with an IR receiver, the IR

transmitter must be connected to “IR OUT” of TPHD402PR.

Step5. Connect the RS232 port of the devices to be controlled and the receiver or the

transmitter.

Step6. Connect with DC 24V power adaptor(s) (One is sufficient as the other end can be

energized with PoC function).

3.4 Application

HDMI

CAT5e

INPUT

Rs232

PTN control panel

Projector

IR Remote

TPHD402PR

TPHD402PT