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User Manual MHD44TP PTN HDBaseT Matrix Switchers 4x4 All Rights Reserved Version: MHD44TP20131.0 PTN Electronics Limited www.PTN-electronics.com...
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Please refer to the dealers for the latest details. This manual is copyright PTN Electronics Limited. All rights reserved. No part of this publication may be copied or reproduced without the prior written consent of PTN Electronics Limited.
1. Introduction 1.1 Introduction to MHD44TP MHD44TP is a 4x4 HDBaseT matrix switcher, including 4 HDMI inputs, 4 HDBaseT outputs, 2 local HDMI outputs, 4 de-embedded stereo audio & 4 de-embedded digital audio outputs. It enables cross-point switching from any input to any output, and supports high resolution 1080P, HD3D.
HDBaseT Matrix Switchers 4x4 2. Introduction of Product Appearance 2.1 Front Panel of MHD44TP Figure 1 Front Panel of MHD44TP Name Description ① Firmware Micro USB port for update firmware. Power ② Keep light when power on. Indicator ③ IR Receiver Receive control signal from IR remote.
“Input Channel”: Fill with the number of input channel to be controlled. “Output Channel”: Fill with the number of output channels to be controlled. 2.2 Rear Panel of MHD44TP Figure 2 Rear Panel of MHD44TP Description Name IR control signal input port, connect with IR receiver, pass ①...
MHD44TP. 2.3 Connection with RS232 Communication Port Except the front control panel, MHD44TP can be controlled by far-end control system through the RS232 communication port. This RS232 communication port is a female 9-pin D connector. The definition of its pins is as the table below.
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. PTN Electronics Limited www.PTN-electronics.com...
3.2 System Diagram Figure4 System Diagram 3.3 Connection Procedure Step1. Connect HDMI sources (such as DVD players) to HDMI input ports of MHD44TP with HDMI cables. Step2. Connect HDMI displayers (such as HDTV) to HDMI output ports of MHD44TP with HDMI cables.
MHD44TP. The control signal can be transmitted bi-directionally. Step7. MHD44TP can be controlled by its built-in IR receiver or through the IR EYE port by connecting with external IR receiver. The IR signal can also be transmitted...
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Every button can be programmed to send the infrared code, control the relay, to let them work simultaneously to control the third party devices. Every button is built in the infrared code and RS232 code learning function, and baud-rate setting. PTN Electronics Limited www.PTN-electronics.com...
No.1 & No.2 has 1 HDMI output. Figure 6 IR Remote MHD44TP can be controlled by its built-in IR receiver or through the IR EYE port by connecting with external IR receiver, or even can be controlled remotely by a far-end IR device through the twisted pair.
Save the present operation to the preset Save[X]. command [X], ranges from 0 to 9. Recall[Y]. Recall the preset command [Y]. Clear[Y]. Clear the preset command [Y]. PWON. Work in normal mode. PWOFF. Enter into standby mode. PTN Electronics Limited www.PTN-electronics.com...
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Check the HDCP status of the outputs. %9975. Check the switching status. %9976. Check the output resolution. Get EDID data from the output and display the EDIDG[x]. output port number of X. EDIDMInit. Recover the factory default EDID data. PTN Electronics Limited www.PTN-electronics.com...
. It is ready to upgrade. When all are done, it will appear with a window shows the message Update success. PTN Electronics Limited www.PTN-electronics.com...
7) If the switcher cannot be controlled through the RS232 port, front panel buttons or by the IR remote, the unit may have already been broken. Please send it to the dealer for repairing. PTN Electronics Limited www.PTN-electronics.com...
6) As to non-professional or without permission, please DO NOT try to open the casing of the equipment, DO NOT repair it on your own, in case of accident or increasing the damage of the equipment. 7) DO NOT splash any chemistry substance or liquid in the equipment or around. PTN Electronics Limited www.PTN-electronics.com...
HDBaseT Matrix Switchers 4x4 10. After-sales Service 1) If there appear some problems when running MHD44TP, please check and deal with the problems reference to this user manual. Any transport costs are borne by the users during the warranty. 2) You can email to our after-sales department or make a call, please tell us the following information about your cases.
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