4 Port Dual DVI USB KVM Switch with Audio

Share a keyboard, mouse and dual DVI displays/monitors between four multimedia computers

Product ID: SV431DVIDDU

  • High Resolution support, up to 2048 x 1536 (analog) / 1920 x 1200 (digital)
  • OS Independent – No software/drivers required
  • USB 2.0 hub for peripheral sharing
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  • Supports VESA DDC2B emulation and TMDS signal pass-through
  • Solid metal casing for maximum durability
  • Status LED display for easy port status monitoring
  • Front-panel push button and keyboard hotkeys for easy switching
  • USB style keyboard and mouse control, plus two other USB peripherals
  • HDCP compliant
$8,282.39 MXN inc VAT


The SV431DVIDDU 4 Port Dual DVI USB KVM Switch with Audio allows four PCs, each with dual DVI outputs, to share two monitors, a microphone and set of speakers, a keyboard and mouse as well as two other USB peripherals.

An ideal solution for graphic and CAD/CAM designers, education and financial institutions, the Dual DVI KVM Switch allows you to instantly switch back and forth between PCs at the touch of a button while maintaining professional level video quality on both DVI monitors. An integrated USB hub allows USB 2.0 peripherals (external hard drives, web cams, etc.) to be shared - eliminating duplicate peripheral costs, and the hassle of connecting and disconnecting devices to multiple machines.

Please Note: While both DVI-I (analog mode) and DVI-D (digital only) are supported by the KVM, all source PCs should output the same signal type for proper switching. It is recommended wherever possible to use DVI-D cables across all PC to KVM and KVM to Console connections. Please contact technical support if you require assistance identifying your source.

Backed by a 2-year warranty and free lifetime technical support.

The Advantage

  • Take full advantage of Dual head video cards by switching up to four machines across two high resolution DVI monitors
  • Integrated USB 2.0 hub and Mic/Audio switching allows the user to have full multimedia control of two computers and share USB peripherals eliminating the expense of duplicate devices
  • Absolutely no software or drivers required providing a completely OS independent KVM solution


Control up to four dual display multimedia computers with a single set of console peripherals (Keyboard, Mouse, and two Monitors)

Ideal for financial/banking industries, graphic designers, multi-media applications and industries using CAD/CAM applications

Four system control for single user workstations with dual head video cards, increasing user productivity in the office

Technical Specifications

Warranty Information
Warranty 2 Years
Audio Yes
Cables Included No
Daisy-Chain No
KVM Ports 4
Number of Monitors Supported 2
PC Interface USB
PC Video Type DVI
Rack-Mountable No
DVI Support Yes - Single Link
Hot-Key Selection Yes
IP Control No
Maximum Analog Resolutions 2048x1536 @85Hz
Maximum Digital Resolutions 1920x1200 @60Hz
Maximum Number of Users 1
On-Screen Display No
Port Selection Support Push Button and Hotkeys
Console Interface(s) 2 - 3.5 mm Mini-Jack (3 Position) Female
2 - DVI-I (29 pin) Female
4 - USB Type-A (4 pin) USB 2.0 Female
Host Connectors 4 - USB B (4 pin) Female
8 - 3.5 mm Mini-Jack (3 Position) Female
8 - DVI-I (29 pin) Female
OS Compatibility OS independent; No software or drivers required
LED Indicators 4 - Green - Selected PC
4 - Red - HUB link
Center Tip Polarity Positive
Input Voltage 115V AC
Output Current 1A
Output Voltage 9 DC
Plug Type M
Power Consumption (In Watts) 9
Power Source AC Adapter Included
Humidity 0~90% RH
Operating Temperature 0~40°C
Storage Temperature -20~60°C
Physical Characteristics
Color Black
Enclosure Type Steel
Product Depth 3.9 in [100 mm]
Product Height 2.6 in [66 mm]
Product Weight 40.6 oz [1150 g]
Product Width 10 in [253 mm]
Packaging Information
Shipping (Package) Weight 3.8 lb [1.7 kg]
What's in the Box
Included in Package 1 - 4 port Dual DVI KVM Switch
1 - Power Adapter
1 - Instruction Manual
Supports any operating system.
No additional drivers or software required.


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4 Port DVI USB KVM Switch with Audio and USB 2.0 Hub
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Share keyboard, mouse, speakers and a DVI display between four multimedia computers

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