Related Manuals for Comprehensive CSW-DVI440A
Summary of Contents for Comprehensive CSW-DVI440A
- Page 1 DVI Matrix Switcher 4x4 CSW-DVI440A User Manual Please read this manual carefully before using this product.
- Page 2 DVI Matrix Switcher 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.
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Page 3: Table Of Contents
Contents 1. Introduction ........................ 1 About DVI Matrix Switcher System ................1 2. CSW-DVI440A Packing of the Product ..............1 3. CSW-DVI440A Installation ..................1 4. Front View and Rear View of the Product ..............2 Front view of CSW-DVI440A ..................2 Rear view of CSW-DVI440A .................. -
Page 4: Introduction
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 of signal transmission to minimum and output the image and audio signal in high-fidelity quality. -
Page 5: Front View And Rear View Of The Product
DVI Matrix Switcher 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 included). -
Page 6: Connection With Computer
DVI Matrix Switcher Unused Transmit Receive Unused Ground Unused Unused Unused 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 public COM software. - Page 7 DVI Matrix Switcher T.M.D.S.Data2+ +5V Power T.M.D.S. Data 2/4 Shield Ground (for +5V) T.M.D.S. Data 4- Hot Plug Detect T.M.D.S. Data 4+ T.M.D.S. Data 0－ DDC Clock T.M.D.S. Data 0+ DDC Data T.M.D.S. Data 0/5 Shield No Connect T.M.D.S.Data5－ T.M.D.S.Data1- T.M.D.S.Data5＋...
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Page 8: Operation Of The Edid Management
6.2.1 Erase and Refresh the EDID data When the “EDIDMOn.” is sent, CSW-DVI440A will auto copy the mix EDID data of all outputs. It means the CSW-DVI440A will erase the old EDID data, and copy the EDID data which all output displays have. -
Page 9: Operation Of The Control Panel
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... -
Page 10: Usage Of The Remote Controller
DVI Matrix Switcher 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. -
Page 11: Communication Protocol And Command Codes
DVI Matrix Switcher 9. Communication Protocol and Command Codes With this command system, the RS232 software is able to control and operate the CSW-DVI440A Matrix with remotely. Communication protocol: Baud rate: 9600 Data bit: 8 Stop bit: 1 Parity bit: none... - Page 12 DVI Matrix Switcher [x1] Transfer both the video and the audio signals from the input channel B[x2],[x3],[x4]. [x1] to the output channels [x2], [x3] and [x4]. [x1]P[g]. Transfer both the video and the audio signals from the input channel [x1] to the output group [g]. [g]PP[x2],[x3],[x Together the output channels [x2], [x3] and [x4] to the output group [g].
- Page 13 DVI Matrix Switcher Command: “5$.” 9、Switch both video and audio signals synchronously: [x1] B[x2]. Example: To transfer both the video and the audio signals from the input channel No.120 to the output channel No.12,13,15. Run Command: “120B12,13,15.” 10、Transfer both the video and audio signals from input channel [x1] to output group [g]: [x1]P[g].
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Page 14: Specification
DVI Matrix Switcher 10. Specification Video Input Video Output Input Output 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 75Ω 75Ω Input Impedance Output Impedance Video General Gain 0 dB Bandwidth 340 MHz (10.2 Gbit/s) DVI 1.0 standard DVI-D full Video Signal digital... -
Page 15: Troubleshooting & Maintenance
DVI Matrix Switcher 11. Troubleshooting & Maintenance When the output image in the destination device connected to the DVI Matrix (CSW-DVI440A) has ghost, such as the projector output with ghost, please check the projector’s setting or try another high quality connection cord. - Page 16 DVI Matrix Switcher...
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