Supports dual link DVI resolutions up to 2560x1600 @ 60Hz
Higher resolutions up to 3840x2400 supported at lower refresh rates
Integrated USB 2.0 hub allows you to share up to 3 high-speed USB devices between computers
Compatible with all USB supported Operating Systems
Front panel push button computer selection
The SV431DVIUAHR 4 Port High Resolution USB DVI Dual Link KVM Switch with Audio provides simple, yet comprehensive KVM control of up to 4 directly connected computers with dual link DVI output and USB keyboard and mouse connections.
Audio switching capability and support for high resolution dual link DVI applications up to 2560x1600 @ 60Hz (up to 3840x2400 at lower refresh rates), make this KVM a superior switching solution that integrates perfectly into multimedia environments.
The DVI USB KVM Switch is compatible with all USB supported operating systems with no software or drivers to install, and features a built-in USB 2.0 hub that allows you to share up to 3 high speed USB devices between computers.
Backed by a StarTech 3-year warranty and free lifetime technical support.
The StarTech Advantage
Dual Link DVI interface supports higher resolution applications, allowing you to take full advantage of your larger high resolution monitor's workspace
Integrated USB 2.0 hub allows the user to have full multimedia control and share USB peripherals eliminating the expense of duplicate devices
Supports even higher resolutions (exceeding 2560x1600) by using a lower refresh rate. Example 3840x2400 @30Hz
PC Video Type
1 - DVI-I (29 pin) Female
2 - 3.5 mm Mini-Jack (3 Position) Female
2 - USB A (4 pin) Female
4 - DVI-I (29 pin) Female
4 - USB B (4 pin) Female
8 - 3.5 mm Mini-Jack (3 Position) Female
2 - USB A (4 pin) Female
Yes - Dual Link
Maximum Digital Resolutions
2560x1600 @ 60Hz
Wide Screen Supported
Maximum Number of Users
Port Selection Support
64, 000 Hours
OS independent; No software or drivers required
Special Notes / Requirements
Resolutions exceeding 2560x1600 can be obtained by using a lower refresh rate. Example 3840x2400 @30Hz
8.7 in [220 mm]
1.7 in [44 mm]
5.1 in [130 mm]
61.8 oz [1750 g]
110 ~ 240 AC
Center Tip Polarity
0°C to 40°C (32°F to 104°F)
-20°C to 60°C (-4°F to 140°F)
Shipping (Package) Weight
2.7 lb [1.2 kg]
What's in the Box
Included in Package
1 - 4 Port Dual Link DVI KVM
1 - Rubber Foot Pad
1 - Power Adapter
1 - User Manual
NOTE: International/PO box deliveries are not available.
6,000 + (and growing) factories in our existing network are eager to make it for you.
When it comes to selling in stock products, we are no difference from many other Internet retailers, but we take pride in going extra miles to do something special for you: Have some products custom made for you.
We cannot do everything, but we usually can accommodate a certain changes in product options such as color, size, material, or minor design twist. We primarily work with vendors or factories, not individual artist or craftsman. For custom made products, we usually only cater to bulk size order that meets the minimum quantity requirement of a single factory run. Don't be shy. Ask. What we can accomplish may surprise you!