StarTech.com 2 Port Triple Monitor DVI USB KVM Switch with Audio & USB 2.0 Hub

The StarTech.com 2 Port Triple Monitor DVI USB KVM Switch with Audio & USB 2.0 Hub (model SV231TDVIUA) is built for power users who demand seamless control of two computers from a single workstation while delivering a crisp, multi-display experience. This compact, feature-rich KVM switch combines three essential capabilities in one device: robust multi-monitor support, flexible input/output sharing via USB 2.0, and high-fidelity audio pass-through. Whether you’re a software developer juggling multiple environments, a trader monitoring several data streams, or a designer running parallel workloads, this KVM switch helps you optimize your desk space and workflow without compromising performance or reliability. With a straightforward setup and intuitive switching options, it’s a practical upgrade for any multi-PC setup that requires clear video, rich audio, and effortless peripheral sharing.

• Triple-monitor video with two computer inputs: Manage three independent DVI displays from two separate systems. This dedicated triple-monitor arrangement lets you extend your desktop across multiple screens, improving productivity and enabling detailed comparisons, real-time monitoring, and efficient multitasking without constantly switching cables.
• USB 2.0 hub and peripheral sharing: The built-in USB 2.0 hub lets you share keyboards, mice, flash drives, and other USB peripherals between both PCs. With easy access to shared USB devices, you can streamline workflows and keep essential tools within reach on a single, organized desk layout.
• High-quality audio pass-through for each computer: Separate audio input and output channels per connected PC ensure clean, device-specific sound. Maintain clear communication during conferences, testing, or media playback while keeping audio isolated to the active machine.
• Flexible, user-friendly switching: Switch between computers using front-panel push-button controls or convenient keyboard hotkeys. LED indicators clearly show which PC is active, so you’re never unsure which system you’re controlling. The combination of hardware buttons and hotkeys supports both quick hands-on switching and keyboard-driven workflows.
• Plug-and-play compatibility with a compact design: No complex driver installation is needed. The SV231TDVIUA is designed for easy installation with Windows, macOS, and Linux systems via USB, and the sturdy metal enclosure provides durability in busy work environments. It’s ideal for hot-desking setups, shared workspaces, and busy development stations where space-saving and reliability matter.

Technical Details of StarTech.com 2 Port Triple Monitor DVI USB KVM Switch with Audio & USB 2.0 Hub

• Model: SV231TDVIUA
• Brand: StarTech.com
• Type: 2-Port Triple Monitor DVI USB KVM Switch with Audio & USB 2.0 Hub
• Video: DVI-D connections enabling triple-monitor output per setup; supports multi-monitor configurations across two computers; resolution per display depends on GPU capabilities and cabling
• USB: Integrated USB 2.0 hub for peripheral sharing (keyboard, mouse, USB drives, etc.); supports USB devices across both systems
• Audio: 3.5mm stereo audio in/out for each connected PC; independent audio paths maintained when switching
• Switching: Front-panel push-button switching and keyboard hotkeys; LED indicators identify the active computer
• Compatibility: Works with major operating systems (Windows, macOS, Linux) via USB; no driver installation required for basic functionality
• Enclosure: Durable metal housing designed for desktop use in busy workspaces
• Power: Bus-powered USB operation with optional external power for setups requiring additional bandwidth or higher display demands

how to install StarTech.com 2 Port Triple Monitor DVI USB KVM Switch with Audio & USB 2.0 Hub

1. Power down both computers and place the KVM switch on your desk near your monitors, keyboard, and mouse for convenient access.
2. Connect the three DVI display cables from your displays to the KVM switch’s DVI output ports. Ensure you’re using appropriate DVI-D cables that match your monitor inputs.
3. On each computer, connect its video outputs to the corresponding DVI input ports on the KVM switch. This will route the video signal from the selected PC to the three monitors.
4. Attach your keyboard and mouse to the USB 2.0 hub ports on the KVM switch. If you have other USB peripherals (storage devices, USB headset, etc.), connect them to the hub as well to enable sharing between the two PCs.
5. Connect the audio lines: use the 3.5mm audio cables to route sound from each computer through the KVM switch to your speakers or headset. Ensure the correct color-coded jacks are used for input and output as required by your setup.
6. Optionally connect to a power source if your configuration requires additional bandwidth or stabilization for high-resolution triple-monitor playback.
7. Turn on both computers. Use the front-panel push-button to select which computer is active, or utilize the keyboard hotkeys to switch between systems. Monitor the LED indicators to verify the active PC.
8. Test the keyboard, mouse, USB peripherals, and audio on all three displays. If a display does not show a signal, reseat the DVI cables and verify the GPU supports triple-monitor output for your particular configuration.

Frequently asked questions

• Q: Can I use this KVM switch to control two different computers with three monitors each? A: The SV231TDVIUA is designed for two computers sharing three DVI displays in a single setup. Each PC’s video signal is routed through the KVM to the three monitors. Actual display behavior depends on your GPU capabilities and the number of supported outputs per PC. Check your graphics card specifications to ensure support for multi-monitor configurations.
• Q: Is audio supported for both computers when switching? A: Yes. The switch provides independent audio paths per connected PC, allowing you to hear audio from the active computer through the connected speakers or headset. When you switch, the audio source changes to match the selected PC.
• Q: Do I need drivers to use this KVM switch? A: In most cases, basic keyboard, mouse, and USB peripheral sharing works without drivers. The device is USB-based and designed for plug-and-play compatibility across major operating systems. Some advanced features or higher-performance peripherals may benefit from drivers on the host systems.
• Q: Can I connect external USB devices like flash drives or printers? A: Yes. The built-in USB 2.0 hub supports sharing USB peripherals across both computers, including flash drives, printers, and other compatible USB devices. Some high-power devices may require direct USB connections to the host PCs depending on power requirements.
• Q: What resolutions are supported on the triple-monitor setup? A: Resolution support depends on your GPUs, cables, and displays. The KVM switches DVI outputs can carry standard DVI-D signals, and individual monitor resolutions may vary. For best results, ensure your graphics cards and cables are capable of delivering the desired resolution for each display.