StarTech.com 4 Port Dual DVI USB KVM Switch w/ Audio & USB Hub

Meet your ultimate workspace efficiency solution: the StarTech.com 4 Port Dual DVI USB KVM Switch w/ Audio & USB Hub. This professional-grade device lets you manage up to four independent computers from a single console, dramatically reducing desk clutter and simplifying multi-system workflows. Designed for creative professionals, developers, and IT teams, it delivers seamless control over your video, peripherals, and audio without the hassle of swapping cables. The dual DVI capability supports multi-monitor configurations, enabling expansive canvases for graphic design, video editing, CAD tasks, and complex data dashboards. With a built-in USB hub, you can share keyboards, mice, printers, scanners, USB drives, drawing tablets, and other peripherals across all connected PCs, while onboard audio routing keeps sound aligned with the active host. Engineered for reliability and ease of use, this KVM switch supports quick switching via front-panel push button or convenient keyboard hotkeys, letting you stay in the flow of work without interruption. It’s a versatile, space-saving solution built to handle demanding professional environments while maintaining the color accuracy and performance required by designers and engineers alike.

• Effortless multi-PC control — Manage up to four separate computers from a single keyboard, mouse, and dual-DVI monitor setup. Switch between hosts quickly using the front-panel push button or keyboard hotkeys, minimizing downtime and keeping your desk organized. The dual-monitor arrangement ensures you can mirror, extend, or alternate displays across systems without unplugging or reconfiguring cables. This streamlined workflow is ideal for designers who need to compare assets side-by-side, developers who run parallel environments, and IT pros who administer multiple workstations from one station.
• Dual DVI video for expansive displays — The Dual DVI output configuration supports multi-monitor setups, enabling you to drive two digital displays from each connected computer. This is particularly valuable for color-critical work, high-resolution editing, and detailed layout tasks where having more screen real estate improves accuracy and productivity. With solid video performance and consistent signal integrity, you can preserve image sharpness, contrast, and alignment as you switch between hosts, ensuring your work remains precise and efficient across all screens.
• Integrated USB 2.0 hub for peripheral sharing — Extend peripheral sharing beyond the keyboard and mouse with a built-in USB hub. Attach printers, external drives, scanners, graphic tablets, USB sound devices, and other USB peripherals to the hub and access them from any connected PC. This eliminates the need to re-plug devices when switching hosts and helps you centralize your workspace. The hub operates in a user-friendly, plug-and-play manner, simplifying setup and ongoing use in active design studios or busy computer labs.
• Comprehensive audio switching — Route stereo audio for each connected PC through the same set of speakers or headset. This eliminates audio rearrangement when you switch hosts, preserving your listening environment and enabling seamless collaboration or diagnostics on multiple platforms. Whether you’re grading audio in a video project, testing software with sound cues, or participating in conference calls, the audio path stays synchronized with the active computer for an uninterrupted experience.
• Plug-and-play compatibility with broad OS support — Designed for universal interoperability, this KVM switch works with Windows, macOS, and Linux environments. It offers a driver-free, plug-and-play experience, so you can deploy quickly in mixed-OS offices, design studios, or classroom labs. Built for professional use, it maintains reliable performance under demanding workloads, reduces cable clutter, and simplifies asset management by keeping all connections centralized at the console.

Technical Details of StarTech.com 4 Port Dual DVI USB KVM Switch w/ Audio & USB Hub

• Number of computers supported: 4
• Video interface: Dual DVI video outputs (per host configuration supports two digital displays)
• USB hub: Built-in USB 2.0 hub for sharing peripherals across all connected PCs
• Audio: Integrated 3.5 mm stereo audio (input/output) per PC
• Switching methods: Front-panel push button and keyboard hotkeys
• Operating system compatibility: Windows, macOS, Linux
• Power: Bus-powered via USB; external power adapter not required
• Cable connections: DVI, USB, and audio connections for each host
• Physical design: Compact enclosure for desktop or rack-friendly placement

How to install StarTech.com 4 Port Dual DVI USB KVM Switch w/ Audio & USB Hub

Getting started is simple. Follow these steps to set up your StarTech KVM switch and begin controlling multiple computers from a single console:

• Plan your layout: Place the KVM switch on a clean desk or in a nearby equipment rack. Ensure there is adequate clearance for cables and that your monitor(s) can reach the DVI outputs, the keyboard/mouse can reach the console ports, and the USB hub will be accessible for peripherals.
• Connect displays: Attach your primary monitor to the first DVI output and your secondary monitor to the second DVI output for the selected host configuration. If you’re using both displays with the switch, configure your monitor arrangement on each connected PC to mirror or extend as needed.
• Connect PCs to the switch: Plug each computer’s DVI video outputs into the corresponding DVI input ports on the KVM. Connect each computer’s USB keyboard and mouse to the USB ports on the KVM to enable consolidated control, and route any additional USB devices you want to share through the built-in USB hub.
• Set up audio routing: Connect your speakers or headset to the audio output on the switch and, if needed, connect an audio input device to the audio input. Enable the desired audio path for the active PC in your operating system if required.
• Power on and test: Power on the computers, switch to each host using the front-panel button or hotkeys, and verify that video, USB peripherals, and audio switch correctly with each computer. Adjust your display settings on each PC as needed to ensure optimal resolution and color accuracy across the dual-DVI setup.

Frequently asked questions

• Q: How many computers can I connect to this KVM switch? A: The unit supports up to four computers, allowing a single keyboard, mouse, and dual-DVI monitor setup to control four distinct hosts.
• Q: Does it support two monitors per computer? A: Yes. The Dual DVI configuration enables two digital displays to be driven from each connected computer, ideal for multi-monitor workflows common in design and engineering tasks.
• Q: Can I share USB devices other than the keyboard and mouse? A: Absolutely. The built-in USB 2.0 hub lets you share peripherals such as printers, external drives, scanners, graphics tablets, and other USB devices across all connected PCs.
• Q: Is there audio support? A: Yes. The switch includes integrated audio routing to deliver stereo sound from the active computer to your speakers or headset, with easy switching as you change hosts.
• Q: Do I need drivers to use this KVM switch? A: In most cases, no drivers are required. It is designed for plug-and-play use across Windows, macOS, and Linux, providing a straightforward setup without additional software.
• Q: Can I use this with a mix of operating systems? A: Yes. The switch is compatible with Windows, macOS, and Linux, making it suitable for mixed-OS environments in offices, studios, or labs.
• Q: How do I switch between computers? A: You can switch using the front-panel push button or via keyboard hotkeys for rapid, hands-free transitions between hosts.