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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.

Description

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
Specifications
KVM Ports: 4
PC Interface: DVI, USB
Number of Monitors: 1
USB Hub Ports: 2
Maximum Digital Resolutions: 1920x1200 @ 60Hz
Maximum Analog Resolutions: 2560x1600 @ 60Hz
Port Selection: Push Button
Operating Temperature: 0C to 40C
Storage Temperature: -20C to 60C
Humidity: 0%~80%
Product Length: 10.0 in
Product Width: 1.8 in
Product Height: 4.5 in
Weight of Product: 2.3 lb
Input Voltage: 100 - 240 AC
Input Current: 0.4A
Output Voltage: 5 DC
Output Current: 2A
Power Consumption: 10 Watts
Warranty: 3 Years
Compliance: TAA
Rack-Mountable: Optional
Brand: StarTech
MPN: SV431DVIUA
Type: Power Supply
Connectivity: USB
Power: 240V AC
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