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HDMI Matrix Switcher                                                

 

 

 

 

Introduction 

1.1

 

About HDMI Matrix Switcher CSW-HD880 

CSW-HD880 is a high-performance digital signal switcher that can be used for cross switching of 

multi computer and audio signal. Independent HDMI component and I/O terminals make each 

component signal transmit and switch separately; this design can reduce attenuation of signal 

transmission to minimum and output the image and audio signal in high-fidelity quality.   

 

CSW-HD880 mostly apply in broadcasting TV engineering, multi-media meeting room, big screen 

display engineering, television education, command control center and other fields. With RS232 

interface, it can be worked with PC, remote control system and any other far-end control system 

devices.   

 

1-1 MDH88  front view 

 

1.2

 

  HDMI Matrix Switcher Models 

According to different situation and users, the HDMI series can be classified into the following models: 

     Specification 

Model        

Video Inputs    Video Outputs 

Audio Inputs

 

Audio Outputs 

RS232

   

CSW-HD880 

 

MHD1616 

16 

16 

 

MHD3232 

32 

32 

 

MHD6464 

64 

64 

 

MHD9696 

96 

96 

 

MHD128128 

128 

128 

 

MHD144144 

144 

144 

 

 

 

Summary of Contents for CSW-HD880

Page 1: ...HDMI Matrix Switcher 1 HDMI Matrix Switchers CSW HD880 User Manual Please read this manual carefully before using this product...

Page 2: ...t near water Never spill liquid of any kind on or into this product Never push an object of any kind into this product through any openings or empty slots in the unit as you may damage parts inside th...

Page 3: ...5 2 Connection of RS 232 Communication Port 6 5 2 1 Connection with Control System 6 5 2 2 Connection with Computer 6 5 3 How to Connect with the Input and Output Terminals 7 6 Operation of the EDID...

Page 4: ...80 mostly apply in broadcasting TV engineering multi media meeting room big screen display engineering television education command control center and other fields With RS232 interface it can be worke...

Page 5: ...Power Supply Cord CD User Manual and Quality Guarantee 2 CSW HD880 Installation CSW HD880 adopts metal shell and can be stacked with other device Moreover it is rack mountable enclosure and can be in...

Page 6: ...stem With the RS 232 port CSW HD880 can be control by several kinds of control systems This RS 232 communication port is a female 9 pin D connector The definition of its pins is as the table below No...

Page 7: ...amplifiers as their output signal destinations according to different situation F5 3 HDMI connector HDMI pin function Pin Number Signal Name Pin Number Signal Name 1 TMDS Data 2 20 SHELL 2 TMDS Data...

Page 8: ...ilt in the EDID data which can communicate with the displayers and video source automatically When the displayers or video sources are connected to the MHD matrix switcher they will share the EDID DDC...

Page 9: ...hich is connected to the most prior output port The feedback command is EDIDMAuto 6 2 3 EDID restore to factory default There are two ways to do restore EDID management by RS232 command or by buttons...

Page 10: ...rea 1 2 3 4 I O Keypads Keys to select I O channels Example To transfer input channel No 3 to output channel No 1 Operation Press buttons in this order 3 in INPUT area 1 in OUTPUT area 7 2 Command For...

Page 11: ...ld be control remotely Because the function buttons on the remote controller are the same with the ones on the front control panel the remote controller shares the same control operation and command f...

Page 12: ...ally EDID switching Copy the EDID data of output X to the input Y Undo To cancel the previous operation Demo Switch to the demo mode 1 1 2 2 3 3 and so on x1 All Transfer signals from the input channe...

Page 13: ...xamples 1 Transfer signals from an input channel to all output channels x1 All Example To transfer signals from the input channel No 3 to all output channels Run Command 3All 2 Transfer all input sign...

Page 14: ...Status x Example To inquire the input channel to the output channel No 6 Run Command Status6 12 Inquire the input channel to the output channels one by one Status Example To inquire the input channel...

Page 15: ...fered Control Parts Serial Control Port RS 232 9 pin female D connector Pin Configurations 2 TX 3 RX 5 GND IR Remote Default IR remote Front Panel Control Buttons Options TCP IP control by PTNET PTN s...

Page 16: ...end If there is no signal output it may be the output connection cord broken or the connectors loosen C Please make sure the destination device is exactly on the controlled output channel D If it is s...

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