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DVI Matrix Switcher 4x4 CSW-DVI440A 

User Manual

 

 

Please read this manual carefully before using this product. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for CSW-DVI440A

Page 1: ...DVI Matrix Switcher 4x4 CSW DVI440A 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: ...ction of RS 232 Communication Port 2 5 2 1 Connection with Control System 2 5 2 2 Connection with Computer 3 5 3 How to Connect with the Input and Output Terminals 3 6 Operation of the EDID management...

Page 4: ...switcher mostly apply in broadcasting TV engineering multi media meeting room big screen display engineering television education command control center or other fields A V timing or separating switc...

Page 5: ...io included Please refer to shell silk screen figure about other types of interface 5 2 Connection of RS 232 Communication Port Except the front control panel the DVI matrix switcher can be control by...

Page 6: ...ic COM software Please refer the details in Communication Protocol and Command Codes F 5 2 MHD connecting to computer 5 3 How to Connect with the Input and Output Terminals The DVI matrix switchers ma...

Page 7: ...ot Plug Detect 5 T M D S Data 4 17 T M D S Data 0 6 DDC Clock 18 T M D S Data 0 7 DDC Data 19 T M D S Data 0 5 Shield 8 No Connect 20 T M D S Data5 9 T M D S Data1 21 T M D S Data5 10 T M D S Data1 22...

Page 8: ...lar displaying data but not all the displaying data because of the capability and firmware limitation So we can manually refresh the EDID data to update the EDID data base 6 2 EDID management of CSW D...

Page 9: ...t channel to output channel Example To transfer audio signals from input channel No 2 to output channel No 3 Operation Press buttons in this order AUDIO 2 3 1 2 3 4 I O Keypads Keys to select I O chan...

Page 10: ...te Controller With the infrared remote controller the matrix switcher could be control remotely Because the function buttons on the remote controller are the same with the ones on the front control pa...

Page 11: ...gement Undo To cancel the previous operation Demo Switch to the demo mode 1 1 2 2 3 3 and so on Operation Command PTN2 0 Command System x1 All Transfer signals from the input channel x1 to all output...

Page 12: ...n 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 signals to the corresponding output c...

Page 13: ...nel NO 1 3 5 7 When you want to make a group g you should clear this group first The command for clear group is g P0 11 Inquire the input channel to the output channel x Status x Example To inquire th...

Page 14: ...tabase can analyze these two signals mix them and realize the handshake of them internally HDCP Management Compliant with High bandwidth Digital Content Protection HDCP using DVI and HDMI 1 3 standard...

Page 15: ...6 When switching the beeper beeps but without any output image A Check with oscilloscope or multimeter if there is any signal at the input end If there is no signal input it may be the input connectio...

Page 16: ...DVI Matrix Switcher 13...

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