StarTech.com SV231DD2DUA 2-Port Dual DVI USB KVM Switch with Audio & USB Hub - 2048 x 1536 Resolution - 6 USB & 6 DVI Ports
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Product Features
Product Overview
The StarTech.com SV231DD2DUA is a 2-port dual DVI USB KVM switch that enables seamless sharing of a keyboard, mouse, dual DVI displays, audio, and USB peripherals between two computers. This desktop-form-factor switch integrates a USB 2.0 hub, supporting resolutions up to 2048x1536 and delivering robust connectivity for modern workstation environments.
Designed for IT professionals, developers, and multi-system users, this KVM switch eliminates the clutter of redundant peripherals while maintaining high video fidelity. Its compact footprint and universal power compatibility make it suitable for office desks, control rooms, and lab setups where efficient space utilization and reliable switching are priorities.
Relevant factors for this section include Number of Computers Supported, Graphic Mode, Maximum Video Resolution. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Technical Overview
This KVM switch supports two computers via six DVI ports and six USB ports, providing comprehensive peripheral sharing capabilities. The video interface handles QXGA graphic mode with a maximum resolution of 2048x1536, ensuring crisp display output across dual monitors. USB 2.0 connectivity allows thumb drives, external hard drives, webcams, and other peripherals to be shared between systems.
The switch operates on a universal input voltage range of 110V AC to 240V AC, accommodating global power standards. Its desktop form factor measures 6.30" wide, 3.90" deep, and 2.20" high, with a weight of approximately 1.72 lb, making it portable and easy to integrate into existing setups.
Relevant factors for this section include Number of Computers Supported, Graphic Mode, Maximum Video Resolution. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
This KVM switch enhances productivity by simplifying multi-computer management with intuitive switching methods and advanced video handling features. Its design prioritizes user convenience and system compatibility across diverse operating environments.
Flexible Switching Options
Switch between computers using front-panel push-buttons or hot-key functions, with an audible tone confirming port changes. Status LEDs provide clear visual feedback on active connections.
- Front-panel buttons
- Hot-key support
- Audible confirmation
- Status LED display
Enhanced Video Management
EDID retention ensures monitors maintain their optimal settings when switching between computers, eliminating resolution and refresh rate adjustments. TMDS compliance supports DDC2B emulation and HDCP for digital content protection.
- EDID retention
- TMDS compliant
- HDCP support
- DDC2B emulation
Broad OS Compatibility
Works with all USB-capable operating systems including Windows 98SE/ME/2000/XP/Vista/7, Linux, and Mac OS, ensuring versatility across legacy and modern platforms.
- Windows support
- Linux compatible
- Mac OS ready
- Legacy OS included
Deployment / Use Cases
This KVM switch is ideal for environments where users need to access multiple computers from a single workstation without compromising peripheral functionality or video quality. Its dual DVI support and audio switching capabilities make it particularly valuable for multimedia editing, software development, and IT administration tasks.
Common deployment scenarios include office workstations with both personal and corporate computers, control rooms monitoring multiple systems, and lab environments testing hardware across different platforms. The USB hub functionality extends peripheral sharing to external storage, input devices, and cameras, reducing cable clutter and improving workflow efficiency.
IT Administration Stations
Manage server consoles and administrative workstations from a single keyboard, mouse, and monitor setup, with quick switching between systems for troubleshooting and maintenance.
Multimedia Workflows
Switch between editing and rendering computers while sharing high-resolution displays, audio interfaces, and storage devices, maintaining a streamlined creative environment.
Physical Profile
The switch features a compact desktop design with dimensions of 6.30" (160.02 mm) width, 3.90" (99.06 mm) depth, and 2.20" (55.88 mm) height. Its lightweight construction at approximately 1.72 lb (779.61 g) allows easy placement on desks or shelves, while included rubber feet provide stability during use. The form factor is optimized for minimal desk space consumption without sacrificing port accessibility.
- Width
- 6.30" (160.02 mm)
- Depth
- 3.90" (99.06 mm)
- Height
- 2.20" (55.88 mm)
- Weight
- 1.72 lb (779.61 g)
What's in the Box
The package includes all necessary components for immediate deployment, ensuring a complete out-of-the-box experience.
Highlights
- Shares keyboard, mouse, dual DVI displays, audio, and USB peripherals between 2 computers
- Supports maximum video resolution of 2048x1536 with QXGA graphic mode
- Includes 6 USB ports and 6 DVI ports for comprehensive connectivity
- Features front-panel push-buttons and hot-key functions for easy switching
- EDID retention eliminates monitor setting adjustments when switching computers
- USB 2.0 hub enables sharing of thumb drives, external hard drives, and webcams
- Works with Windows, Linux, and Mac OS operating systems
- Universal power adapter supports 110V AC to 240V AC input range
- Compact desktop form factor with included rubber feet for stability
- Backed by a 3-year limited warranty and TAA compliance
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | SV231DD2DUA |
| Brand Name | StarTech.com |
| Product Name | 2 Port Dual DVI USB KVM Switch with Audio & USB Hub |
| Packaged Quantity | 1 Each |
| Product Type | KVM Switchbox |
| Technical Information | |
| Number of Computers Supported | 2 |
| Video | |
| Graphic Mode | QXGA |
| Maximum Video Resolution | 2048 x 1536 |
| Interfaces/Ports | |
| USB | Yes |
| DVI | Yes |
| Number of USB Ports | 6 |
| Number of DVI Ports | 6 |
| Power Description | |
| Input Voltage Range | 110V AC to 240V AC |
| Physical Characteristics | |
| Form Factor | Desktop |
| Height | 2.20" (55.88 mm) |
| Width | 6.30" (160.02 mm) |
| Depth | 3.90" (99.06 mm) |
| Weight (Approximate) | 1.72 lb (779.61 g) |
| Miscellaneous | |
| Package Contents | 2 Port Dual DVI USB KVM Switch with Audio & USB Hub 1 x Universal Power Adapter (NA/JP, EU, UK, ANZ) 1x Rubber Feet 1 x User Manual |
| Environmentally Friendly | Yes |
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
How many computers can I connect to this KVM switch?
This KVM switch supports two computers, allowing you to share a single set of peripherals—including keyboard, mouse, dual DVI displays, audio, and USB devices—between both systems. The switch manages all connections through its six DVI ports and six USB ports, providing a streamlined workspace for multi-computer environments.
What video resolution does this switch support?
The switch supports a maximum video resolution of 2048 x 1536 with QXGA graphic mode, ensuring high-quality display output for dual monitors. This capability makes it suitable for tasks requiring detailed visuals, such as graphic design, video editing, and software development, while maintaining compatibility with common monitor resolutions.
Can I switch audio independently from video on this KVM?
Yes, the switch supports combined or independent switching of audio ports, giving you flexibility in how you manage sound between computers. This feature is useful in scenarios where you want to switch video displays while keeping audio on a specific system, or vice versa, enhancing control over your multimedia setup.
How do I switch between computers with this KVM?
You can switch between computers using front-panel push-buttons or hot-key functions, with an audible tone confirming each port change. Status LED displays provide clear visual feedback on the active connection, making operation intuitive and reducing the risk of errors during switching.
What is included in the package with this KVM switch?
The package includes the 2 Port Dual DVI USB KVM Switch with Audio & USB Hub, a universal power adapter compatible with NA/JP, EU, UK, and ANZ regions, rubber feet for stability, and a user manual. These components provide everything needed for immediate setup and operation in various geographic locations.
What connectivity or interface options are available?
Connectivity support is listed in the product specifications, including the relevant wireless or port options when available.
| Qty | Price | Available |
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