StarTech 4 Port Dual DVI USB KVM Switch


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In the box

StarTech 4 Port Dual DVI USB KVM Switch

  • StarTech 4 Port Dual DVI USB KVM Switch
  • Foot Pads
  • Universal Power Adapter (NA/EU/UK/AU)
  • Instruction Manual
  • Limited 3-Year Warranty

From The Wavelength Blog Read more

StarTech 4 Port Dual DVI USB KVM Switch

The SV431DD2DUA 4-port Dual DVI USB KVM Switch allows up to four PCs, each with dual DVI video outputs, to share two monitors, one microphone and set of speakers, one keyboard and one mouse as well as two other USB peripherals.

Ideal Solution

An ideal solution for graphic designers, CAD/CAM designers or educational and financial institutions, the dual view KVM Switch allows you to instantly switch back and forth between dual DVI display PCs at the touch of a button, while maintaining professional level video quality on both monitors. The dual DVI switch also features an integrated USB hub port that allows USB 2.0 peripherals such as thumb drives, external hard drives or web cams to be shared between attached systems - eliminating duplicate peripheral costs.

Usage Recommendation

While both DVI-I (analog mode) and DVI-D (digital only) are supported by the KVM, both 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.

Rackmount your KVM switch

If you’d like to mount this KVM switch to your server rack, offers a SV431RACK (sold separately) that turns this KVM into a rackmountable KVM.

StarTech 4 Port Dual DVI USB KVM Switch


  • Console interface(s):
    • DVI-I (29 pin)
    • 3.5 mm Mini-Jack (3 Position)
  • Console interface(s): USB Type-A (4 pin) USB 2.0
  • 8 - Host connectors
    • DVI-I (29 pin)
    • 3.5 mm Mini-Jack (3 Position)
  • 4 - Host connectors: USB B (4 pin)


  • Operating temperature: 0 to 40-degree-C (32 to 104-degree-F)
  • Storage temperature: -20 to 60-degree-C (-4 to 140-degree-F)
  • Humidity: 90% RH


  • Audio: Yes
  • KVM ports: 4
  • PC interface: USB
  • PC video type: DVI
  • Number of monitors supported: 2
  • Rack-mountable: Optional
  • Cables included: No
  • Daisy-chain: No


  • 1 - LED indicators: Green - Power
  • 4 - LED indicators: Green - Host Online, Red - Host Selected


  • On-screen display: No
  • DVI support: Yes - Single Link
  • IP control: No
  • Hot-key selection: Yes
  • Maximum analog resolutions: 2048x1536 at 85Hz
  • Maximum digital resolutions: 1920x1200 at 60Hz
  • Maximum number of users: 1
  • Port selection support: Push Button and Hotkeys
  • MTBF: 140000 hours

Physical Characteristics

  • Weight of product: 2.8 lb
  • Color: Black
  • Material: Steel
  • Product width: 8.7-inch
  • Product height: 2.4-inch
  • Product depth: 5.1-inch


  • Power source: AC Adapter Included
  • Input voltage: 100 - 240 AC
  • Input current: 0.8A
  • Output voltage: 12V DC
  • Output current: 1.5A
  • Center tip polarity: Positive
  • Plug type: M
  • Power consumption (In Watts): 18

Same Day Shipping

All orders placed by 4PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

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Flexible, Easy Returns

If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.

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