Safety precautions

To insure the best from the product, please read all instructions carefully before using the device. Save this manual for further reference.

• Unpack the equipment carefully and save the original box and packing material for possible future shipment
• Follow basic safety precautions to reduce the risk of fire, electrical shock and injury to persons.
• Do not dismantle the housing or modify the module. It may result in electrical shock or burn.
• Using supplies or parts not meeting the products’ specifications may cause damage, deterioration or malfunction.
• Refer all servicing to qualified service personnel.
• To prevent fire or shock hazard, do not expose the unit to rain, moisture or install this product near water.
• Do not put any heavy items on the extension cable in case of extrusion.
• Do not remove the housing of the device as opening or removing housing may expose you to dangerous voltage or other hazards.
• Install the device in a place with fine ventilation to avoid damage caused by overheat.
• Keep the module away from liquids.
• Spillage into the housing may result in fire, electrical shock, or equipment damage. If an object or liquid falls or spills on to the housing, unplug the module immediately.
• Do not twist or pull by force ends of the optical cable. It can cause malfunction.
• Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to the device before cleaning.
• Unplug the power cord when left unused for a long period of time.
• Information on disposal for scrapped devices: do not burn or mix with general household waste, please treat them as normal electrical wastes.

Introduction

Brief Introduction

The product is a professional 4K 4x4 HDMI2.0 Matrix Switcher with 4 HDMI inputs, 4 HDMI outputs, and 4 SPDIF audio outputs, which is designed for switching four HDMI2.0 and HDCP2.2 compliant signals. It also provides powerful EDID management to ensure reliable AV distribution and routing.
You can control the unit via the front panel, IR, RS232, TCP/IP and GUI.

Feature

• Supports 4Kx2K@60Hz 4:4:4 & 1080p 3D signals;
• Supports HDMI 2.0, HDCP2.2 compatible, and is backward compatible to the earlier versions;
• Transmits 4Kx2K@60Hz 4:4:4 signal up to 16.4 feet (5m) via HDMI port;
• Provides powerful EDID management, built-in EDID can be invoked via DIP switch on rear panel, RS232 command or GUI;
• Controllable via front panel button, IR, RS232, TCP/IP or GUI;
• LCD screen shows real-time I/O connection status;
• Convenient firmware upgrade through Micro USB port;
• Easy installation with rack-mounting design.

Package List

• 1 x HDMI2.0 Matrix Switcher
• 2 x Mounting Ears
• 6 x Screws
• 4 x Plastic Cushions
• 1 x IR Remote
• 1 x IR Receiver
• 1 x Power Adaptor(24VDC 1.25A)
• 1 x User Manual

Note: Confirm if the product and the accessories are all included, if not, please contact with your dealers.

Panel Description

Front Panel

Figure 2-1 Front Panel

Rear Panel

Figure 2-2 Rear Panel

Note: Pictures shown in this manual are for reference only.

System Connection

Usage Precaution

System should be installed in a clean environment, preferably at ambient temperature or within given working temperature range (see page 32 for limits).
All of the power switches, plugs, sockets and power cords should be insulated.
All devices should be connected before power on.

Connection Diagram

Figure 3-1 Connection diagram

Connection Procedure

1. Connect HDMI sources (e.g. DVD/PS4/Laptop) to HDMI input ports with HDMI cables;
2. Connect HDMI displays (e.g. HDTV/Projector) to HDMI output ports with HDMI cables;
3. Connect speakers/amplifiers to the SPDIF audio outputs with mono coax RCA cables;
4. Connect the RS232 port of the control device (e.g. Central Control System, PC) and the Matrix Switcher to enable serial control;
5. Insert an IR receiver to the IR IN port to control this switcher via IR Remote;
6. Connect the TCP/IP port of the control device (e.g. Laptop) and the Matrix Switcher to enable TCP/IP control;
7. Plug a 24VDC power adapter to the DC 24V power port.

Note: When connecting to HDMI2.0 sources, make sure the HDMI cable is compliant with HDMI2.0 to ensure reliable transmission;
Connect amplifiers that are capable to decode HDMI audio to the SPDIF ports, or there will be no output on the amplifiers.

System Application

Due to its good performance in control and transmission, the Matrix Switcher can be widely used in computer realm, monitoring, large screen displaying, conference system, television education and bank securities institutions etc.

Panel Button Control

Connection switching

The front panel features four input selection buttons and four output selection buttons for switching I/O connection.

1. To convert one input to an output: Example: Input 1 to Output 3

→ Press INPUTS 1 + OUTPUTS 3
INPUT: OUTPUT:

1. To convert an input to several outputs: Example: Convert Input 2 to Output 3 and 4

→ Press INPUTS 2 + OUTPUTS 3 + OUTPUTS 4
INPUT: OUTPUT:

Note: Indicators of the pressed buttons will blink green for three times if the conversion is done, then it will be off. If the conversion failed, they will be off immediately.

Connection Inquiry

Press OUTPUTS button 1, 2, 3 or 4 to inquiry its corresponding input, and then the indicator of the input button will turn green.

EDID Configuration

The rear panel boasts a 4-pin EDID DIP switcher to manage EDID. The EDID data and its corresponding DIP switcher status are shown in the below list.

IR Control

The Matrix Switcher features one built-in IR receiver to receive IR signal from IR remote to enable IR control. If the external IR receiver or other IR control device need to be used, the IR IN port on rear panel can be connected.

Here is a brief introduction to the IR remote:

• Standby button, press it to enter/ exit standby mode.
• INPUTS: Input channel selection buttons, same with the corresponding front panel buttons
• OUTPUTS: Output channel selection buttons, same with the corresponding front panel buttons
• Menu buttons: ALL, EDID, CLEAR and ENTER. ALL: Select all inputs/outputs. To convert an input to all outputs: Example: Input 1 to all Outputs: → Press INPUTS 1 + ALL + ENTER EDID management button:

• 1) One input port learns the EDID data from one output port. Example: Input 2 learns EDID data from output 4: → Press EDID + INPUTS 2 + OUTPUTS 4+ ENTER
• 2) All input ports learn EDID data from one output port. Example: All input ports learn EDID data from output 3: → Press EDID + ALL + OUTPUTS 3 + ENTER
• CLEAR: Withdraw button.
• ENTER: Confirm operation.

RS232 Control

RS232 Control Software

• Installation: Copy the control software file to the computer connected with the Matrix Switcher.
• Uninstallation: Delete all the control software files in corresponding file path.

Basic Settings
Firstly, connect the Matrix Switcher with necessary input devices and output devices. Then, connect it with a PC installed RS232 control software. Double-click the software icon to run this software.
Here we take the software CommWatch.exe as example. The icon is showed as below:
Figure 6- 1 Icon of CommWatch

The interface of the control software is showed as below:
Figure 6-2 Control Interface of CommWatch

Set the parameters (baud rate, data bit, stop bit and parity bit) correctly to ensure reliable RS232 control.
Baud rate: 9600 Data bit: 8 Stop bit: 1 Parity bit: none

• Parameter Configuration area
• Monitoring area, indicates whether the command sent works.
• Command Sending area

RS232 Communication Command

Note: [“, “]” in the commands are for easy recognition only and not necessary in real operations. Other symbols including “.”, “,”, “/”, “%”, “;”, “^”. are parts of the commands.
Feedbacks listed in the column “Feedback Example” are only for reference, feedbacks may vary according to different operations.
Dial the EDID switcher to “1111” before sending commands pertaining to software EDID management (with grey background).

System Command

Lock/unlock Command

Switching Command

Scene Command

EDID Configuration

The DIP switcher status should be set as 1111 to enable Software EDID management mode: RS232 control or GUI control.

Enable/disable Digital Audio

Control Mode

TCP/IP default settings: IP is 192.168.0.178, Gateway is 192.168.0.1, and Serial Port is 4001. IP can be changed as you need, Serial Port cannot be changed.

• Controlled by single PC Connect a computer to the TCP/IP port of the Matrix Switcher, and set its network segment to the same as the default IP of the Matrix Switcher (192.168.0.178).

Same network segment as the switcher

• Controlled by PC(s) in LAN The Matrix Switcher can be connected with a router to make up a LAN with the PC(s), this make it able to be controlled in a LAN. When control, just make sure the Matrix Switcher’s network segment is the same with the router. Please connect as the following figure for LAN control.

Step1. Connect the TCP/IP port of the Matrix Switcher to Ethernet port of PC with twisted pair.
Step2. Set the PC’s network segment to the same as the Matrix Switcher. Do please remember the PC’s original network segment.
Step3. Set the Matrix Switcher’s network segment to the same as the router.
Step4. Set the PC’s network segment to the original one.
Step5. Connect the Matrix Switcher and PC(s) to the router. In the same LAN, each PC is able to control the Matrix Switcher asynchronously.

Then it’s able to control the device via a TCP/IP communication software.

Router
Internet
PC
CAT5e
TCP IP/

TCP/IP Communication Software Control

1. Connect a computer with TCPUDP software to the Matrix Switcher. Open the TCPUDP software (or any other TCP/IP communication software) and create a connection, enter the IP address and port of the Matrix Switcher (default IP: 192.168.0.178, port:8080):

1. Enter commands in designed area to control the Matrix Switcher, see as below:

Here you will receive the feedback after a command is sent.
Enter your command here.
Commands are the same with RS232 commands listed in 6.3 RS232 Communication Commands

GUI Control

The Matrix Switcher provides with built-in GUI for convenient TCP/IP control. GUI allows users to interact with the Matrix Switcher through graphical icons and visual indicators.

Access GUI interface through any one of the following methods:

1. Access through web browser: Type the default IP 192.168.0.178 in the browser at first login. The IP address also can be found via sending “%9964.” on RS232 control software.
2. Access through UPnP: Go to My Network Place in your PC, and click the icon as below:

Note: PCs running Windows XP system may occur issues in finding UPnP icon, follow these steps to switch on UPnP protocol:
① Add UPnP component: go to “Control Panel” -> double-click “Add/ Delete Programs” -> double-click “Add/ Delete windows component” ->tick “UPnP” -> click “Next” -> click “OK”
② Enable Windows Firewall: go to “Control Panel” -> double-click “Windows Firewall” -> click “Others” -> tick “UPnP framework”
③ Enable UPnP auto-starting: go to “Control Panel” -> double-click “Administrative Tools ” -> double-click “Services” -> find and click SSDP Discovery Servic and Universal Plug and Play Device Host -> click “OK”
UPnP will now automatically start when you turn on your computer.
④ Reboot the device.

Type 192.168.0.178 in your browser, it will enter the log-in interface shown as below:

This system divides into administrator and user mode.
There are 2 selectable usernames – admin (default password: admin) and user (default password: user). Login as admin can access more configuration interfaces than user.

Scene Setting

Type the user name: admin, password: admin, and then click LOGIN, it will show the Scene menu as shown below:

All ten scenes are shown in above interface.
Select a scene and then click “Load” can invoke the selected scene.
Click “Cancel” to cancel the current operation.

Connection switching

Click to enter the following interface, it provide intuitive I/O connection switching.

The button matrix displays every possible connection between every input and output; users can carry on the connections by clicking corresponding button.
Buttons 1~4 at the right-bottom corner provides quick saving and recall for overall connection status. For example:

1. Select button1 at INPUT column
2. Select button 1 at OUTPUT column (If all OUTPUT ports in needed, you only need to click “All”.)
3. Choose a scene that you want to save.
4. Click “Confirm” to save the setting or Click “Clear” to clear set up.

EDID Configuration

1. Click setting button to enter the below interface: User can select EDID in accordance with actual needs.

Figure 7-8 Embedded EDID

1. Select “EDID Copy” to enter the below interface:

Figure 7-9 Copy EDID

The EDID of INPUT device can be gained from OUTPUT devices.

1. Select one OUTPUT device that you want to copy its EDID.
2. Select one or more input devices that need to gain EDID. When select To All inputs, all input devices will copy the EDID from output device.
3. Click “Confirm” to save the setting or click “Cancel” to cancel operation.

Audio Out

Select “Audio Out” to enter the following interface to turn on/off the Audio Output passage.

Figure 7-10 Audio EDID

Status Setting

• Product Name& Model: Click “Status” to enter the following interface to modify the product name and its model, and then they will be display in LCD screen.

Figure 7-11 Status- LCD

• Button label: Select “Button” to enter the following interface to rename buttons.

Figure 7-12 Status- Button

• Scene name: Select “Scene” to enter the following interface to rename scenes.

Figure 7-13 Status-Scene

Network Configuration

Click “Network” to enter the below interface to inquire and configure network settings including MAC address, IP address, subnet mask, and Gateway.

Figure 7-14 Network

Password Modification

Click “Password” to enter the below interface to inquire and modify the admin or user password.

Figure 7-15 Password

In the above interface, turn on the Front Panel to lock all buttons of machine, they cannot be operated.

TCP/IP Port Configuration

IP address, subnet mask, and Gateway of the Matrix Switcher can be modified via GUI from the above description, but beyond that users can configure the IP port, including IP reset, password reset, and IP module firmware update on the WebServer.
Type the designed website (Default: 192.168.0.178:100, changeable) in your browser. Enter correct username and password to log in the WebServer:
Username: admin; Password: admin
Here is the main configuration interface of the WebServer:

Figure 7-16 TCP/IP Configuration

GUI Update

GUI for the Matrix Switcher supports online update in http://192.168.0.178:100. Type the username and password (the same as the GUI log-in settings, modified password will be available only after rebooting) to log in the configuration interface. After that, click Administration at the source menu to get to Upload Program as shown below:

Figure 7-17 GUI Update

Firmware Upgrade through USB Port

The matrix switcher boasts a USB port for online firmware upgrade on the front panel. Follow these steps to upgrade firmware:

1. Copy the upgrade software and the latest upgrade file (.bin) to PC.
2. Connect the USB ports of the matrix switcher and the PC via USB cable.
3. Double-click the update software icon (see as below).

It will enter the upgrade interface shown as below:

1. Click Connect USB.
2. Click Open to load the upgrade file, then click Updata to start firmware upgrading.

Note: To ensure available control, the COM number of the PC should be 1~9.

Specification

Note: Recommend using quality HDMI cables in order to attain preferred transmission distance and effects.

Panel Drawing

1 2 3 4 ON DIP INPUTS OUTPUTS CONTROL SPDIFSPDIFSPDIFSPDIF 1 2 3 41 42 3 On Off 1 2 3 4 1 0 Tx Rx TCP/IPEDID IR INRS232 DC 24V FW INPUTS OUTPUTS 1 2 3 4 PT-MA-HD44UHD 4x4 HDMI 2.0 Matrix 437 mm 44 mm 23 mm 32 mm

Troubleshooting & Maintenance

Note: If your problem persists after following the above troubleshooting steps, seek further help from authorized dealer or our technical support.

After-Sales Service

If there appear some problems when running the product, please check and deal with the problems referring to this user manual. Any transport costs are borne by the users during the warranty.

1. Product Limited Warranty: This product will be free from defects in materials and workmanship for two years (The purchase invoice shall prevail). Proof of purchase in the form of a bill of sale or receipted invoice which is evidence that the unit is within the Warranty period must be presented to obtain warranty service.
2. What the warranty does not cover (servicing available for a fee):
3. • Warranty expiration.
4. • Factory applied serial number has been altered or removed from the product.
5. • Damage, deterioration or malfunction caused by:
6. •Normal wear and tear.
7. •Use of supplies or parts not meeting our specifications.
8. •No certificate or invoice as the proof of warranty.
9. •The product model showed on the warranty card does not match with the model of the product for repairing or had been altered.
10. •Damage caused by force majeure.
11. •Servicing not authorized by distributor.
12. •Any other causes which does not relate to a product defect.
13. • Delivery, installation or labor charges for installation or setup of the product.
14. Technical Support: For any questions or problems, contact your distributor or reseller and tell them the respective product name and version, the detailed failure situation as well as the formation of the cases.

Asking for Assistance

Technical Support:
Phone: +49 5971 800299 - 0
Fax: +49 5971 800299 – 99
Technical Support Hours:
8:30 AM to 5:00 PM Monday thru Thursday
8:30 AM to 4:00 PM Friday
Write to:
PureLink GmbH
Von-Liebig-Straße 10
D - 48432 Rheine
www.purelink.de
info@purelink.de

Legal & Compliance

Product identification

Model: PT-MA-HD44UHD – manual version 1.0

Trademarks and disclaimer

Product model and logo are trademarks. All other company and product names mentioned are trademarks of their respective owners. All rights reserved. No part of this publication may be copied or reproduced without prior written permission. We reserve the right to make changes to the device, packaging or manual and accept no liability for misprints.

EU conformity

PureLink hereby declares that this product PureTools PT-MA-HD44UHD complies with Directives 1907/2006/EU und 2011/65/EU. PureLink GmbH hereby declares that this product PureTools PT-MA-HD44UHD complies with Directives 2014/30/EU and 2014/35/EU.

The full text of the EU Declaration of Conformity is available at: http://www.purelink.de/ce/4251364706800_CE.pdf

FCC

Statement This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. It has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a commercial installation.

Disposal of electrical and electronic equipment

WEEE reg. no.: DE 93847290

The crossed-out wheelie bin symbol on the product, packaging or in this manual means that electrical and electronic equipment must not be disposed of with household waste at the end of its life. Hand in old devices free of charge at a public collection point or return them to a distributor obliged to take them back. Remove batteries and lamps that can be removed without destroying the device before handing it in, and delete any personal data stored on the device. Details are regulated by national law. By returning old devices you help protect the environment.

Batteries

Batteries must not be disposed of with household waste. Return used batteries free of charge to collection points or retailers.

Packaging

Dispose of packaging separately by material (paper/cardboard, plastics) via the local collection systems. Keep packaging material away from children – risk of suffocation. Packaging register LUCID: DE5958616449295.