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Tripp Lite by Eaton B004-DUA4-K-R Tripp Lite KVM Switch - 4-Port Desktop with DVI & USB - QXGA/WUXGA 2048 x 1536
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Product Features
Technical Overview
This KVM switch incorporates dedicated DVI and USB connectivity to handle video, peripheral, and audio signals between four host computers and the shared user station. The hardware configuration includes five DVI ports and ten USB ports, facilitating both primary control connections and additional peripheral sharing capabilities.
Full-time DDC support ensures proper EDID communication with connected displays, enabling optimal video performance across operating systems including Windows 7. The switch maintains signal integrity at resolutions up to 2048 x 1536, supporting detailed visual workflows without compromise.
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.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The B004-DUA4-K-R simplifies multi-system management through intuitive switching methods and comprehensive peripheral integration. Users can toggle between connected computers using either front-panel pushbuttons or keyboard hotkeys, maintaining workflow continuity without physical desk rearrangements.
Audio Sharing Capability
The switch enables audio component sharing between systems, allowing users to access audio from one computer while actively working on another. This functionality supports scenarios where background audio monitoring or multimedia access is required alongside primary computing tasks.
Peripheral Expansion
Dedicated USB 2.0 ports facilitate the sharing of external peripherals like flash drives and printers across all connected computers. This eliminates the need for duplicate devices or manual cable swapping when accessing shared resources.
Deployment / Use Cases
The Tripp Lite KVM switch is particularly effective in environments where multiple computers must be accessed from a single workstation. Its four-computer capacity makes it suitable for small server rooms, development stations, security monitoring centers, and financial trading desks where operators need simultaneous visibility into multiple systems.
In creative and technical workflows, the switch supports high-resolution visual applications across connected computers. Graphic designers, video editors, and engineering professionals can maintain their preferred display configurations while accessing rendering systems, simulation platforms, or specialized workstations from a centralized control position.
IT Administration Stations
Network administrators can monitor and manage multiple servers or testing environments from a single console, reducing equipment footprint while maintaining complete access to all systems for maintenance and troubleshooting tasks.
Multi-Platform Development
Software developers working across different operating systems or hardware configurations can switch between development, testing, and production environments without changing physical connections, streamlining cross-platform development workflows.
What's in the Box
The package includes all necessary components for immediate deployment across four computer systems. Each item is selected to ensure compatibility and optimal performance with the KVM switch hardware.
Highlights
- Control 4 computers with a single DVI monitor, USB keyboard, and USB mouse
- Switch between computers using keyboard hotkeys or front-panel pushbuttons
- Share audio components between systems for flexible multimedia access
- Two dedicated USB 2.0 ports for peripheral sharing across connected computers
- Includes four 6-foot DVI-I audio cables and four 6-foot USB cables
- Full-time DDC support ensures optimal video performance with EDID communication
- Compatible with all major operating systems including Windows 7
- Desktop form factor with minimal workspace requirements
- 3-year limited warranty for long-term reliability assurance
- RoHS and WEEE compliant for environmental responsibility
Specifications
| Specifications | |
|---|---|
| Manufacturer | Eaton Corporation |
| Manufacturer Part Number | B004-DUA4-K-R |
| Brand Name | Tripp Lite series |
| Product Model | B004-DUA4-K-R |
| Product Name | B004-DUA4-K-R KVM Switch |
| Product Type | KVM Switchbox |
| Technical Information | |
| Number of Computers Supported | 4 |
| Video | |
| Graphic Mode | QXGA,WUXGA |
| Maximum Video Resolution | 2048 x 1536 |
| Interfaces/Ports | |
| USB | Yes |
| DVI | Yes |
| Number of USB Ports | 10 |
| Number of DVI Ports | 5 |
| Physical Characteristics | |
| Form Factor | Desktop |
| Miscellaneous | |
| Package Contents | B004-DUA4-K-R KVM Switch 4 x 6 ft. DVI-I with 3.5mm Audio Cable kits 4 x 6 ft. USB A-B Cables (P118-000 DVI-I to DVI-D Adapter is Required for PCs with DVI-D Ports) CD-ROM with Software Owner's Manual with Warranty Information 5V, 2A AC Adapter |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
How many computers can I connect to this KVM switch?
The Tripp Lite B004-DUA4-K-R supports four computers simultaneously. You can connect four separate systems to the switch and control them all from a single monitor, keyboard, and mouse setup. This configuration is ideal for environments where multiple computers need to be accessed from one workstation without requiring duplicate peripherals for each system.
What video resolutions does this KVM switch support?
This switch supports QXGA and WUXGA graphic modes with a maximum video resolution of 2048 x 1536. The full-time DDC support ensures proper EDID communication with connected displays, enabling optimal video performance across different operating systems. This resolution capability makes the switch suitable for detailed visual work including graphic design, video editing, and technical applications.
What types of cables are included with the KVM switch?
The package includes four 6-foot DVI-I cables with integrated 3.5mm audio connectors and four 6-foot USB A-to-B cables. These cables provide the necessary connections between your computers and the switch. Additionally, a P118-000 DVI-I to DVI-D adapter is included for computers with DVI-D ports, ensuring compatibility across different DVI connector types.
How do I switch between connected computers?
You can switch between the four connected computers using either the front-panel pushbuttons on the switch itself or through keyboard hotkeys. This dual switching method provides flexibility for different user preferences and workflow requirements. The hotkey functionality allows rapid switching without reaching for the physical unit, maintaining workflow continuity during multi-system operations.
Can I share USB peripherals across all connected computers?
Yes, the switch includes two dedicated USB 2.0 ports specifically for peripheral sharing. You can connect devices like flash drives, printers, or external storage to these ports and access them from any of the four connected computers. This eliminates the need to physically move peripherals between systems or purchase duplicate devices for each computer.
What is the warranty period for this KVM switch?
The Tripp Lite B004-DUA4-K-R comes with a 3-year limited warranty. This warranty coverage provides assurance of product reliability and manufacturer support for an extended period. The switch also complies with RoHS and WEEE environmental standards, reflecting Tripp Lite's commitment to both product quality and environmental responsibility in their hardware offerings.
| Qty | Price | Available |
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