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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
StarTech SV431DVIUA DVI USB KVM Switch
Overview
The StarTech SV431DVIUA is a 4-port KVM (Keyboard, Video, Mouse) switch designed to consolidate control of multiple multimedia computers onto a single workstation. This unit allows you to share one DVI display, a USB keyboard, a USB mouse, and speakers across four separate PCs. It's ideal for IT environments where multiple servers or workstations require frequent access without dedicating separate peripherals to each. The SV431DVIUA model supports both digital DVI-I and analog VGA signals, offering broad compatibility with legacy and modern systems. Its compact form factor and push-button port selection simplify integration into any workspace.
Compatibility
This KVM switch is compatible with any computer featuring DVI-I video output and USB keyboard/mouse ports. It supports a maximum digital resolution of 1920x1200 @ 60Hz and a maximum analog resolution of 2560x1600 @ 60Hz, ensuring compatibility with a wide range of monitors and graphics cards. The integrated 2-port USB 2.0 hub allows you to share additional USB peripherals, such as webcams or printers, between the connected computers. It functions independently of the operating system, making it compatible with Windows, macOS, Linux, and other platforms.
Installation Notes
The SV431DVIUA operates within a temperature range of 0°C to 40°C (32°F to 104°F) and requires 0% to 80% non-condensing humidity. It requires an external power adapter (included) with 100-240V AC input, providing 5V DC at 2A output, consuming a maximum of 10 Watts. The unit is TAA compliant, suitable for government procurements. While not inherently rack-mountable, an optional rackmount kit is available separately for 1U rack installations.
What's in the Box
- 1x 4-Port DVI USB KVM Switch
- 1x Power Adapter
- 1x User Manual
StarTech Share Keyboard Mouse Speakers AND A DVI - SV431DVIUA
Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
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System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
System Design Assistance
- Get help validating product compatibility
- Coverage requirements
- Storage planning and deployment architecture before you buy.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
- Camera selection and deployment methodology