SKU: 86940459668

Black Box ServSwitch DT Dual-Head DVI KVM Switch

Sale price$215.48 Regular price$239.42
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Description

Black Box ServSwitch DT Dual-Head DVI KVM SwitchBlack Box ServSwitch DT Dual Head DVI USB KVM Switch The Black Box ServSwitch DT Dual Head DVI USB 4 Port KVM Switch is engineered for professionals who demand seamless control of multiple multimedia computers from a single console. Designed to deliver crisp, color accurate video and reliable input switching, this KVM switch makes it possible to manage four separate systems without swapping cables or monitors. With dual head DVI support, you can drive

Black Box ServSwitch DT Dual-Head DVI USB KVM Switch

The Black Box ServSwitch DT Dual-Head DVI USB 4-Port KVM Switch is engineered for professionals who demand seamless control of multiple multimedia computers from a single console. Designed to deliver crisp, color-accurate video and reliable input switching, this KVM switch makes it possible to manage four separate systems without swapping cables or monitors. With dual-head DVI support, you can drive two displays per computer, giving you more screen real estate for design, engineering, data analysis, and complex multitasking workflows. The combination of DVI video, USB keyboard/mouse input, and stereo audio creates a comprehensive, all-in-one solution for modern workspaces where efficiency and clarity matter most.

  • Control four computers from one console: The ServSwitch DT provides a four-port KVM solution that consolidates your workstation footprint, reduces clutter, and simplifies daily operations by letting you switch between a suite of systems with ease.
  • Dual-head DVI support for immersive visuals: Each connected computer can drive two DVI displays, delivering high-resolution, sharp imagery ideal for graphics work, CAD, video editing, and data visualization without compromising color fidelity.
  • High-resolution video and audio integration: Supports digital video resolutions up to 2560 x 1600, ensuring your applications remain detailed and precise, while stereo audio travels with the video for a complete multimedia experience.
  • USB-enabled input for keyboards and mice: Full USB keyboard and mouse compatibility ensures responsive control across all connected machines, reducing latency during switching and operation.
  • Broad compatibility with DVI flat-panel displays: This KVM switch is designed to work with modern DVI flat-panel monitors, helping you leverage current display technology without adapters or converters.

Technical Details of Black Box ServSwitch DT Dual-Head DVI KVM Switch

  • Product type: ServSwitch DT Dual-Head DVI USB 4-Port KVM Switch
  • Video interface: Dual-head DVI per connected computer for extended desktop setups
  • Resolution support: Digital video up to 2560 x 1600 (per display)
  • Input/Output connections: DVI video connectors and USB for keyboard/mouse input from each computer
  • Audio: Stereo audio passthrough for a complete multimedia experience
  • Number of connected systems: Four independent computers supported
  • Display compatibility: Works with DVI flat-panel monitors

how to install Black Box ServSwitch DT Dual-Head DVI KVM Switch

  • Power down and prepare your equipment: Before connecting cables, turn off all computers, monitors, and any peripheral devices to prevent electrical issues during setup.
  • Connect video outputs from each computer: Attach the DVI outputs from each of the four computers to the corresponding DVI inputs on the ServSwitch DT. If you are running dual displays, connect both DVI outputs per computer to the appropriate ports on the switch.
  • Link USB peripherals: Connect a USB keyboard and USB mouse to the KVM switch’s USB ports. This establishes control for all four systems through the single console.
  • Attach the monitor and audio (if used): Connect your display(s) to the DVI outputs on the ServSwitch DT. If you intend to route audio, connect speakers or audio devices to the switch’s audio passthrough connectors as needed.
  • Connect the display to the monitor and power on: Ensure the monitor is connected to the KVM switch and powered on, then restore power to all connected computers.
  • Switching and configuration: Use the front-panel push-buttons on the ServSwitch DT or your configured keyboard hotkeys to switch between the four connected computers. The system will render each selected computer’s video and input through the shared monitor and USB peripherals.
  • Verify display and input behavior: After switching, verify that the correct desktop appears on the screens and that keyboard and mouse input are being sent to the active computer. If dual displays are used, confirm both displays update correctly when switching heads.

Frequently asked questions

Q: How many computers can I connect to the ServSwitch DT?
A: The ServSwitch DT supports four multimedia computers, giving you a four-port KVM configuration to manage multiple systems from a single console.

Q: What video formats and resolutions are supported?
A: The switch provides dual-head DVI connections with support for digital resolutions up to 2560 x 1600 per display, ensuring sharp, detailed visuals suitable for professional graphics, design, and engineering work.

Q: Does this KVM switch handle audio?
A: Yes. The ServSwitch DT includes stereo audio passthrough so you can route audio along with video when switching between connected computers.

Q: What peripherals are compatible?
A: The unit supports USB keyboards and mice, enabling a responsive input experience across all connected systems. It is designed to work with DVI flat-panel displays and standard desktop peripherals that connect via USB.

Q: How do I switch between computers?
A: Switching can be performed using front-panel push-buttons on the device or through keyboard hotkeys if supported by the model. This enables rapid, reliable transitions with minimal downtime during workflow changes.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 86940459668

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Kindle Customer
Massapequa, US
★★★★★ 5
great product
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so easy, thanks amazon
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Reviewed in the United States on June 9, 2026
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M Osekou
Waukegan, US
★★★★★ 4
Great for keeping bank statements clean but random security delays are frustrating
Reload type: One Time Reload
I use the balance reload tool to manage my monthly budget and easily hit credit card sign-up bonuses. It keeps my bank statements totally clean by grouping dozens of tiny e-book and movie rental charges into one single transaction. Most of the time the whole process works flawlessly and the money shows up in my account within five minutes. It is honestly the easiest way to put a hard limit on my family's everyday online shopping. You just need to watch out for a few annoying system quirks when you load larger amounts of money. Even though it usually works instantly the automated security filter sometimes flags big reloads and freezes the transaction for hours. This random delay is incredibly frustrating if you are trying to add cash fast to catch a lightning deal before it expires. You also have to remember that this balance is strictly non-refundable and cannot be used to buy other gift cards. Overall this is still a great method for organizing online spending and maximizing your cash-back credit card rewards. It totally fixed how I track household purchases but you definitely have to tolerate the occasional processing delays. My best advice is to load your account a day or two before you actually need to buy a big-ticket item. It works perfectly as a budgeting tool as long as you know the rules and plan for the random security hold.
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Reviewed in the United States on April 14, 2026
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Humberto Villarreal
Draper, US
★★★★★ 5
Fast
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Super fast easy to use and reload
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Reviewed in the United States on June 11, 2026
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Travel A-Broads
Phoenix, US
★★★★★ 5
Just What I Needed for My Home Office
Color: Black
I’ve been very happy with this office chair. It was straightforward to assemble, feels sturdy, and offers excellent support for long hours at my desk. The adjustable lumbar support, armrests, and headrest make it easy to customize for a comfortable fit, and the mesh design helps keep the chair breathable throughout the day. Overall, this chair is comfortable, ergonomic, and a great value for a home office setup.
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Reviewed in the United States on May 21, 2026
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Rachel Harrell
Louisville, US
★★★★★ 5
Great chair for my gaming husband
Color: Black
My husband loves this chair. He is 6’ 4” and he has room in this chair. It is super comfortable and easy to put together. This chair is sturdy and worth every penny.
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