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HDMI&VGA&AV mixed inputs Video Processing Matrix switcher 4x4

Product number: SN20150923143744517

Description: The matrix switcher is a high-performance with seamless switching output and mixed input 4x4 matrix switcher,4 mixed input to support digital video signals and analog video signal, and 4 outputs with seamless switching function, seamless switching mode


The matrix switcher is a high-performance with seamless switching output and mixed input 4x4 matrix switcher,4 mixed input to support digital video signals and analog video signal, and 4 outputs with seamless switching

function, seamless switching mode: fast switching, fade in/fade out, blinds and so on; the mixing matrix switcher adopts the advanced digital technology, with scaler function, and achieve a variety of formats to achieve a

unified output signal, switching seamlessly perfect visual effects. At the same time it with infrared matrix function, analog video signal input with embedded audio function. Flexible control mode diversity, through the front panel

button, remote control,RS-232 and TCP/IP control.

As a video wall processor, the matrix switcher is able to zoom in one input image four times to the outputs. And as a Multi-viewer processor, the matrix switcher can mix inputs with any combos to one image, and then

transfer to all the outputs. 


l  Compliant HDMI1.3, HDCP1.3 and DVI1.0

l  Input video supports HDMI, VGA and C-video

l  Supports input resolutions :

HDMI: 480i to 1080p 

VGA:1920 x 1080P@60Hz, 1360 x 768P@60Hz,

1280 x 1024P@60Hz, 1024 x 768P@60Hz,

1280 x 720P@60Hz,1280 x 768P@60Hz, 800 x 600@60Hz,

640 x 480P@60Hz

CV: Supports PAL, NTSC3.58, NTSC4.43, SECAM, PAL/M, PAL/N standard TV formats

l  Supports output resolutions :1920x1080P@60Hz

l  Supports seamless switching output,optional seamless switching mode:fast switching,fade in/fade out,blinds and so on

l  The RS-232 for the firmware update

l  Supports RS-232, remote control, on-panel control and TCP/IP Control

l  Supports smart EDID management

l  Picture Adjustment Settings

l  Automatically adjust the VGA input video

l  Supports power-off memory

3.Package Contents

l  HDMI 4 x4 mixed inputs seamless matrix switcher         1pcs

l  12V/2.5A DC power adaptor                                   1pcs

l  Operation Manual                                               1pcs

l  Wideband IR Tx cable                                           4pcs

l  Wideband IR Rx cable                                          5pcs

l  Mixed Matrix IR Remote                                              1pcs

l  Mounting ears                                                  2pcs

l  RS232 cable                                                   1pcs



Input Ports                               4×HDMI, 4xVGA, 4xRCA, 1×RS-232,

1xRJ-45(Control), 5×IR INPUT, 4xAudio  

Output Ports                           4×HDMI, 4xIR OUTPUT

Input Resolutions Support       Up to 1920x1080P@60Hz

Output Resolutions Support    Up to 1920x1080P@60Hz

Control                                     IR , RS-232 , TCP/TP , Buttons 

ESD Protection                 Human-body Model:

± 8kV (Air-gap discharge)

± 4kV (Contact discharge)

Power Supply                    12 V/2.5 A DC (US/EU standards,

CE/FCC/UL certified)

Dimensions                      440mm (W)×200mm (D)×44.5mm (H)

Weight                                 2380 g

Chassis Material                    Metal

Silkscreen Color                 Black

Operating Temperature           0 ºC~40 ºC/32 ºF~104 ºF

Storage Temperature             −20 ºC~60 ºC/−4 ºF~140 ºF

Relative Humidity               20~90 % RH (non-condensing)

Power Consumption             13.5 W(Max)/1.2W(Standby)



5.1 Front Panel

Part 1.     LCM:     Displays the information of each input and output setting and EDID management .

Part 2.     IR:         IR Receiver window (accepts the remote control signal of this device only).  

                POWER: Press this button to power the device on/off. The LED will illuminate green when the power is on, red when it is in 'Standby' mode.

                LOCK:   Press this button to lock all the buttons on the panel, press again to unlock.

Part 3.     OUTPUT/INPUT: Press the OUTPUT and INPUT button to select the output corresponding input.

For example: Press OUPUT ALL>INPUT 1, The OUTPUT A,B,C,D will be set to INPUT 1.

Part 4.    Picture adjust:Press the button to adjust the output picture.

For example:Press output 1>SCALER, The output 1 video will be scaler adjust.

Note: 1. Scaler adjust the step: six steps.

2. The AUTO ADJUST button only work on VGA input.

Part 5.    Sources input select: Press the button to select source input.  

For example:Press input 1>VGA,The input 1 will be select the VGA video input. 

Part 6.    EDID:   Smart EDID management,the LCM will display the EDID operation.

Press the MENU button will enter the EDID management window, press UP or DOWN button to select the needed EDID settting, press ENTER button to select the download input source.it can easy download any EDID mode to any input source.


Note: The EDID mode table



EDID Description


1080i, 2CH AUDIO


1080p, 2CH AUDIO


DVI 1920X1080

EDID. What is it and what is it used for?

Under normal circumstances, a source device (digital and analog) will require information about a connected device/display to assess what resolutions and features are available. The source can then cater its output to send only resolutions and features that are compatible with the attached device/display. This information is called EDID (Extended Display Information Data)

and a source device can only accept and read one EDID from a connected device/display. Likewise, the source an only output one resolution for use by a connected device/display.

Why is EDID so important with the HDMI Matrix ?

The Matrix is complex piece of technology that replicates and switches between multiple inputs and outputs. Each connected source device will require one EDID to read. EDID management is carefully handled by HDMI Matrix to provide a single EDID for each source to read.

What options do I have to manage the EDID in the HDMI Matrix ?

First, it is important to note that each source device can only output one video/audio signal type. This includes resolutions and timings. When multiple devices/displays are used, such as with the HDMI Matrix, it is important to use devices/displays that have similar or compatible resolutions/features. This will ensure that the single video/audio signal produced by the source device is accepted by all of the connected output devices/displays.The user has the option, through the EDID management window, to choose how the unit will manage the EDID from multiple HDMI devices/displays. Therefore the user has some control over the resolutions/features that the source devices will output. The HDMI Matrix for has a multiple EDID management modes that will control how the EDID information from multiple devices/displays are combined, ignored, and routed.

5.2 Rear Panel

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DVI 1920X1080

Part1: IR Channel

IR EXT: if the panel sensor is obstructed or the unit is installed in a closed area out of infrared line of sight, the IR RX receiver included can be inserted into the IR EXT port at the rear to extend the IR sensor range and enable local control of the matrix.

IR IN/OUT: Super IR control system interface. for further details, please refer to the Super IR system control introduction.


Connect to the VGA or CV input source devices such as a DVD player, a Set-top Box or PC with VGA cable or RCA coaxial cable.Each VGA or CV input is accompanied with a 3.5mm stereo audio input. 


TCP/IP: This port is the link for TCP/IP controls, connect to an active Ethernet link with an RJ45 terminated cable. 

RS232: Connect to a PC or control system with D-Sub 9-pin cable for the transmission of RS-232 commands.


The HDMI OUTPUT connect to HDMI equipped TVs.


Connect to the HDMI input source devices such as a DVD player or a Set-top Box with HDMI cable.


Plug the 12V/2.5A DC power supply into the DC12V power in.

6. Remote Control


(1). Press this button to power on the matrix or set it to standby mode.

(2).Output selection.Letters correspond with the outputs on the matrix.

(3).Input selection.Numbers correspond with the inputs on the matrix.

 (4).Sources input selection.Press the button to select source input. For example:Press input 1>VGA,The input 1 will be select the VGA video input.

(5).Picture adjust.Press the button to adjust the output picture.For example:Press output 1>SCALER,The output 1 video will be scaler adjust.

Note: The AUTO ADJUST button only work on VGA input.

 7. IR Control system

At Matrix end: Insert the 3.5mm jacks of the IR TX Emitters included with the unit into the IR TX Emitter ports at the rear of the matrix according to input. The IR signal is added to the HDMI of the input device so, for example, if the user is watching Blu-ray on input 1, the IR signal will be directed through the IR TX1 socket to control the device. 

As each IR TX port is allocated to an individual HDMI input port, if the user is unable to establish IR control of the device, care should be taken to check firstly, that the IR emitter and HDMI input ports match (Input 1-TX1, Input2-TX2 etc.) with plugs secured in correct ports, and secondly, that the IR TX emitter sensors are firmly attached directly to the front of inputs and covering infrared sensor windows of the source devices.Some later adjustment may be needed to the location of the sensor to achieve the best performance results - sometimes moving the sensor to different areas on the source can improve IR performance.

NOTE: Infrared receiving areas of devices can be located by shining a flashlight onto the front of the device – the sensor should be able to be seen through the plastic as a small, round object inside.Insert 3.5mm jacks of IR RX receivers into RX ports, making sure the receivers themselves are placed in clear view to receive an infrared signal from the remote handset used to control the display outputs

9. PC controller user guide 


Matrix controller is a green software. Just copy MatrixController.exe to PC which is used to control the Matrix by RS232 COM port or TCP/IP to complete installation.


n  Connect PC and Matrix by RS232 cable (headers of both sides of cable should be FEMALE) or TCP/IP(local area network)

n  Power-up Matrix

n  Double click MatirxController.exe icon to run it

How to control Matrix


u  “General” page

1.      Select RS232 COM or TCP mode 

2.      Select RS232 COM port 

3.      Click to connect or disconnect PC and Matrix 

4.      Select Matrix IP 

5.      Connect to Matrix IP 

6.      Search Matrix IP 

7.      Configure Matrix IP and MAC 

8.      Click to reset to the factory settings 

9.      Click to button system into the matrix mode

 10.  Click to button system into the Multi-viewer mode; for details, please refer to the Multi-viewer mode.

11.  Click to button system into the video wall mode; for details, please refer to the video wall mode. 

12.  Click to button select one input image zoom in four times to the outputs.  

13.  Enable or disable Beep

Ø  Configure TCP


After action of 7 , edit form will pop-up as below:

1.      Select auto or static IP

2.      Rewrite the Matrix IP

3.      Rewrite the Matrix MAC 

l  The Multi-viewer mode 

The Multi-viewer mode has a variety of display modes. All the display modes as below:

Detailed operations: While the PC software is running normally, click on the button, via the mode of the drop-down box  choose 1/2/3/4 mode, and via the audio of the drop-down box  choose 1/2/3/4 input audio.

Picture outside Picture (POP) Displaying

Mode 1:

Picture in Picture (PIP) Displaying 

l  The video wall mode 

Detailed operations: While the PC software is running normally, click on the button.

In this area, users can set the bezel size of the adjacent images in zoom-in model, to make the whole image looks coherently. As shown in: .


Figure 1 and Figure 2 will show you the difference between the original image and the image adjusted.

Figure 2 The Image Adjusted

Diagram of Video Wall Displaying

4x Zoom-in: It means matrix switcher is able to zoom in the input image and spilt to 4 parts, and then full-screen display on the output displayers one to one.


“EDID control” pag

1.      Select the needed EDID to input port and click set button the EDID will write to the selected HDMI input ports.

u   “Matrix” page


1.      LED which display Input number for respective Output

2.      Click to select Input port for respective Output port

3.      Click to select previous or next Input port for respective Output port

4.      Click to select the seamless switching output mode

5.      Click to select the seamless switching time

6.      Click to automatically adjust the output picture 

7.      Click to scaler the output picture

8.      Click to select the input signal source

Note: The signal source for the VGA input 6 can use.


u   “FW upgrade” page

1.      Click to open FW file(file extension is “.fw”)

2.      Display the FW file path

3.      Displaying the progress of the software upgrade

4.      Click to upgrade the Matrix software

5.      Display the message of the software upgrade

6.      Clear the message of the software upgrade

Note: The matrix after software upgrade required again to

1.        Connect up to 4 sources such as a Blu-Ray Player, game console, A/V Receiver, Cable or Satellite Receiver, etc. to the HDMI ,VGA or CV inputs on the unit. Insert and extract cables carefully with the power switch off. Connecting and disconnecting while the unit is powered can result in damage to circuitry.

2.        Connect up to four HD displays using the output ports(A-D) on the matrix.

3.        OPTIONAL:Connect the IR receiving extender to the IR EXT port on the matrix.

4.        OPTIONAL:Connect an Ethernet cable from the TCP/IP port on the matrix to a local Area Network.

5.        OPTIONAL:Connect an RS-232 cable from the RS232 port on the matrix.

6.        OPTIONAL:Connect the IR receiving extender to the IR INPUT port and the IR emission extender to the IR output port on the matrix.

7.        Connect the DC 12V Locking power supply to the power receptacle on the matrix.

 8.        Connect the power supply to an available electrical outlet. 



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