Comprehensive CSW-DVI440A Operation & User’s Manual

User Manual Please read this manual carefully before using this product. ...

ii SAFETY PRECAUTIONS Please read all instructions before attempting to unpack, install or operate this equipment and before connecting the power supply. Please keep the following in mind as you unpack and install this equipment: • Always follow basic safety precaution to reduce the risk of fire, electrical shock and injury to persons. ...

iii Contents 1. Introduction ................................................................................................................ 1 1.1 About DVI Matrix Switcher System .............................................................................. 1 2. CSW-DVI440A Packing of the Product ..................................... ...

1 1. Introduction 1.1 About DVI Matrix Switcher System CSW-DVI440A Matrix switcher is a high-performance digital signal switcher that can be used for cross switching of multi computer and audio signal. Independent DVI component and I/O terminals make each component signal transmit and switch separately; this design can reduce attenuation ...

2 4. Front View and Rear View of the Product 4.1 Front view of CSW-DVI440A 4.2 Rear view of CSW-DVI440A 5. External Connection 5.1 Introduction of the Input and Output Connectors According to different type of matrix, computer signal I/O interface are made up of 4-channel HDMI ports and DVI-D female ports respectively (digital audio inclu ...

3 1 N/u Unused 2 Tx Transmit 3 Rx Receive 4 N/u Unused 5 Gnd Ground 6 N/u Unused 7 N/u Unused 8 N/u Unused 9 N/u Unused F 5-1 9HDF 5.2.2 Connection with Computer When the switcher connects to the COM1 or COM2 of the computer with control software, users can control it by that computer. To control the switcher, users may use the pu ...

4 2 T.M.D.S.Data2+ 14 +5V Power 3 T.M.D.S. Data 2/4 Shield 15 Ground (for +5V) 4 T.M.D.S. Data 4- 16 Hot 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 T.M.D.S. Clock Shiel ...

5 6. Operation of the EDID management CSW-DVI440A matrix switcher is built in the EDID management database. The EDID management can be automatically shake hand, or manual exchanged, and factory restore. 6.1 EDID automatically shake hand The CSW-DVI440A matrix switcher is built in the EDID data, which can communicate with the displayers a ...

6 6.2.3 RS232 feedback: When the “EDIDMOn.” or “EDIDMoff.” is correctly sent, all the connected displayers will be blank for 2~3 seconds and recover again. And, CSW-DVI440A will send out a RS232 feedback command “EDIDMOn.” or “EDIDMoff.”. 7. Operation of the Control Panel 7.1 Front Panel Description “AV” AV syn ...

7 2, Press the button for input channel number“1” 3, Press the button for the first output channel number “3” ” 4, Press the button for the second output channel number “4” Then, switching OK! audio/video switching from “1” to “3” and “4” 8. Usage of the Remote Controller With the infrared remote controller, the ...