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Operating Instruction 

4). Command 

Command 

Function 

Note 

@W 04 00 01 02 03 # 

PTP Function 

Mirror all inputs and outputs   
(Ex. Input 1 to output 1, input 2 to output 2, etc)

@W 50 # 

Reboot 

@W 51 # 

Restore Factory Setting 

@W 0F 00 # 

Standby 

00: Standby Mode 
01: Cancel “Standby Mode” 

5). Select HDMI input for HDMI output 

Command  

Description  

00

Output1

01

Output2

02

Output3

03

Output4

04

All 

Output

00

Input1

01

Input2

02

Input3

03

Input4

E.g: @W 00 00 #: Ouput 1 display Input1 

Ouput 1    

  Input1 

6). EDID Setting 

@W XX AA BB #: 

Parameter Description:   

XX

 for configuration of 

“INPUT EDID”

 

Command 

05 

06 

07 

08 

Description 

Input1 

Input2 

Input3

Input4 

AA

 for selecting 

“Video Mode”

   

Command 

00 

01 

02 

03 

Description 

1080P 

4K2K_30 

4K2K_60(YC420)

4K2K_60(YC444) 

BB

 for selecting belowing function 

Bit7 

Bit6 

Bit5 

Bit4 

Bit3 

Bit2 

Bit1 

Bit0 

HDR 

48Bit 

36Bit 

30Bit 

7.1CH

5.1CH

2CH 

3D 

“1” : choose with the function, “0” : doesn’t choose with out the function. 

E.g: 11001001: HDR, 48Bit, 7.1CH, 3D 

Chang Binary code “11001001” to hexadecimal format “C9”. 

E.g: @W 05 03 C9 # 

The EDID of input 1 is: 4K2K_60(YC444)

HDR

48Bit

7.1CH

3D. 

Summary of Contents for SM-4X4-4K18GB-LC

Page 1: ...1 Low Cost 4K HDMI Video Matrix Switch 4x4 Operating Instruction SM 4X4 4K18GB LC...

Page 2: ...ing or adjusting this product Please keep this manual for future reference SURGE PROTECTION DEVICE RECOMMENDED This product contains sensitive electrical components that may be damaged by electrical s...

Page 3: ...2 Package Contents 4 3 Specifications 4 4 Panel Descriptions 5 5 Connecting and Operating 6 6 Application Diagrams 6 7 Remote Control Description 7 8 RS232 Pin Assignment 7 9 RS232 Control 8 9 1 Softw...

Page 4: ...gn easy installation Unit size L438XW220XH44 mm 2 Package Contents 1 1x HDMI Matrix 2 1x 12V DC power supply 3 1x Remote control 4 4x IR TX cable 5 4x Wide Band IR RX Cable 38khz 56khz 6 1x 38khz IR E...

Page 5: ...red output port from ports 1 4 Lock Press this button then all the button on the unit is useless which mean all the buttons locked ALL Press this button to set all the outputs to display with the same...

Page 6: ...HDMI output ports to TV or other HDMI sink devices 3 Optional connect RS232 cable from PC RS232 port 4 Optional connect an Ethernet cable from the TCP IP port on the matrix to a local area network 5...

Page 7: ...INPUT Y will be switched to ALL OUTPUTS Cancel Button Cancel the switching operation PTP button Mirror all inputs and outputs Ex Input 1 to output 1 input 2 to output 2 etc Press PTP button in Zone OU...

Page 8: ...o get connected On this COM setting session you can also change the Device name Device name support up to 16 characters Save or edit your status by clicking the Edit button Come to Port Set session to...

Page 9: ...Configure EDID for each input such as HDR 3D Data rates and Audio channel Picture 2 The IP configure session helps to read and configure the IP address and MAC of the Matrix Check DHCP if you want the...

Page 10: ...Instruction The Net Config session allows us to configure the PC and Matrix in the same LAN with the IP Address and connection Click Net config Connect Search Device Sel Device Number Connect Picture...

Page 11: ...g which allows power ON OFF system reset or Default Reset of the Matrix Picture 6 9 2 Command Control 1 Open CommUart Assistant 2 Comport setting Baud Rate 115200 bps Parity None Data Bits 8 bit Stop...

Page 12: ...ay Input1 Ouput 1 Input1 6 EDID Setting W XX AA BB Parameter Description XX for configuration of INPUT EDID Command 05 06 07 08 Description Input1 Input2 Input3 Input4 AA for selecting Video Mode Comm...

Page 13: ...PC tool downloaded from our website 3 Search the IP address of HDMI Matrix please refer to picture 4 picture 5 4 Open the web browser and enter the IP address you searched then you can set the functi...

Page 14: ...its a marked change in performance The unit has been dropped or the cabinet damaged 2 Servicing Personnel Do not attempt to service the unit beyond that described in these operating instructions Refer...

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