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DVI Matrix Switcher                                                 

 

 

11 

10. Specification 

Video Input 

 

 

Video Output 

Input 

DVI 

Output 

DVI 

Input Connector 

Female DB24+5 

Output Connector 

Female DB24+5 

Input Level 

T.M.D.S. 2.9V/3.3V 

Output Level 

T.M.D.S. 2.9V/3.3V 

Input Impedance   

75Ω

 

Output Impedance 

75Ω

 

Video General 

Gain 

0 dB 

Bandwidth 

340 MHz (10.2 Gbit/s) 

Video Signal 

DVI 1.0 standard DVI-D full 

digital 

T.M.D.S signal 

Max Time-delay 

5nS (±1nS) 

Crosstalk 

<-50dB@5MHz 

Switching Speed 

200ns (Max.) 

EDID and DDC 

Management 

Supports Extended Display Identification Data (EDID) and Display Data Channel (DDC) data 

using DVI and HDMI standards, EDID and DDC signals are actively buffered. The built-in 

EDID/DDC database 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 

standards. The built-in HDCP management technology can analyze HDCP key, and realize 

the handshake internally. 

Audio General 

Frequency Response 

20Hz ~ 20KHz 

CMRR 

>90dB@20Hz~20KHz 

Stereo Channel 

Separation 

>80dB@1KHz 

THD + Noise 

1%@1KHz, 0.3%@20KHz at 

nominal level 

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    programmable interface) 

General 

Power Supply 

100VAC ~ 240VAC, 50/60Hz 

Power Consumption 

25W 

Temperature 

-20 ~ +70

 

Humidity 

10% ~ 90% 

Case Dimension 

W483 x H44 x D235mm   

(1U high, full rack wide) 

Product Weight 

1.5Kg 

 

 

Содержание CSW-DVI440A

Страница 1: ...DVI Matrix Switcher 4x4 CSW DVI440A User Manual Please read this manual carefully before using this product...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 16: ...DVI Matrix Switcher 13...

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