StarTech.com 4 Port DVI VGA Dual Monitor KVM Switch with Audio & USB Hub

Meet the StarTech SV431DDVDUA, a premier four-port KVM switch designed for professionals and power users who demand effortless control over multiple computers. This dual-monitor KVM switch combines high-quality video routing, integrated USB hub functionality, and reliable audio switching into a compact, durable package. Whether you’re coordinating a design studio, an IT lab, a development environment, or a busy control room, this device lets you manage four machines from a single keyboard, mouse, and a pair of displays with minimal setup and maximum efficiency. It’s built to streamline workflows, reduce desk clutter, and eliminate the constant swapping of cables that bogs down productivity.

What sets the SV431DDVDUA apart is its true dual-monitor capability, enabling you to drive two displays per computer—one via DVI and the other via VGA—without juggling a tangle of adapters. This feature makes it ideal for applications that benefit from extended desktop real estate, such as graphic design, data analysis, software testing, and server management. The switch supports video routing for all connected hosts with quick switching between systems, so you can compare work, run tests, or monitor dashboards on different machines in real time. In addition to video, you get a built-in USB hub to connect peripherals like keyboards, mice, printers, and USB drives, plus audio switching to route line-level audio between computers, ensuring you never miss a cue or a beat during a presentation or collaboration. The result is a versatile, all-in-one solution that adapts to a wide range of environments and use cases.

Designed with reliability in mind, the SV431DDVDUA features a sturdy build and intuitive controls that reduce downtime and learning curves. The front-panel buttons provide tactile, immediate access for fast host switching, while LED indicators keep you informed about the active computer at a glance. The unit integrates seamlessly into professional workspaces, supporting smooth operation across demanding workloads. It’s an excellent choice for IT administrators who need centralized control, for designers who require dual-monitor workflows, and for educators who present content from multiple machines to a single or dual display setup. By consolidating multiple PCs into one streamlined desk setup, this StarTech KVM switch helps you maximize productivity, minimize cable clutter, and simplify daily tasks.

• Manage up to four computers from a single keyboard, mouse, and dual-monitor setup with reliable video routing through DVI and VGA ports. This makes it ideal for multi-system environments where space and efficiency matter.
• Dual-monitor capability supports two displays per computer, enabling expanded workspaces for complex workflows, multitasking, and comparative analysis without moving between machines.
• Integrated USB hub provides convenient USB connectivity for peripherals such as keyboards, mice, printers, and external storage, reducing the need for extra hubs and cables.
• Audio switching allows you to route line-level audio between all connected computers, making multimedia tasks, presentations, and collaboration seamless without swapping cables or interrupting workflows.
• Flexible switching options include front-panel push-button control and keyboard hot-key compatibility, backed by clear LED indicators so you always know which computer is active.

Technical Details of StarTech.com 4 Port DVI VGA Dual Monitor KVM Switch with Audio & USB Hub

• Brand: StarTech.com
• Model: SV431DDVDUA
• Ports: 4 computer connections for multi-host management
• Video outputs: supports dual-monitor setup using DVI and VGA connections
• Video inputs: accommodates computers with DVI and VGA video signals
• USB hub: built-in USB 2.0 hub to connect peripherals
• Audio: integrated audio routing for microphone/line-level audio between hosts
• Switching: front-panel push-button and keyboard hot-key switching for quick host changes
• LED indicators: provide at-a-glance status of the active computer
• Compatibility: designed for professional environments requiring reliable, centralized control of multiple PCs

How to install StarTech.com 4 Port DVI VGA Dual Monitor KVM Switch with Audio & USB Hub

• Place the KVM switch on a stable desk or workstation surface within easy reach of your computers and displays.
• Connect each computer’s video outputs to the switch: one monitor via DVI and the other via VGA, according to your dual-monitor setup requirements.
• Connect your two monitors to the corresponding video outputs on the KVM switch, ensuring that the displays receive the correct signals from the active host.
• Plug your keyboard and mouse into the USB ports on the KVM switch’s USB hub, and connect any additional USB peripherals you want to sharing across hosts.
• Connect audio devices to the switch’s audio ports if you plan to route sound between computers. Power on all devices, then use the front-panel buttons or your keyboard hot-key sequence to switch between hosts as needed.

Frequently asked questions

• What does the StarTech SV431DDVDUA do? It is a 4-port KVM switch that enables control of up to four computers from a single keyboard, mouse, and dual monitors, with integrated USB hub and audio switching for enhanced productivity.
• Can I run dual displays per computer? Yes. The switch is designed for dual-monitor setups, using both DVI and VGA outputs to provide two displays per computer.
• Does it include a USB hub? Yes, it has a built-in USB hub to connect peripherals shared among the connected computers.
• Is audio switched between hosts? Yes. The device routes audio between connected computers, which is useful for presentations and multimedia tasks.
• How do I switch between computers? You can switch using front-panel push-buttons or keyboard hot-key commands, with LED indicators showing the active host for quick reference.