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Black Box ACU4222A ServSwitch Micro KVM Console Extender - UXGA 1600 x 1200 - 2 Computers - 1 Local/1 Remote User - 6 VGA & 5 USB Ports
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Product Features
Technical Overview
This KVM extender operates with wired connectivity using analog technology, providing stable signal transmission without network dependency. It supports two computers with dedicated access for one local user and one remote user, enabling flexible administration scenarios.
The video subsystem handles UXGA graphic mode at 1600x1200 resolution, suitable for standard office monitors and basic graphical applications. The port configuration includes six VGA ports and five USB ports, accommodating multiple peripherals and display connections.
Relevant factors for this section include Connectivity Technology, KVM Technology, Number of Computers Supported, Graphic Mode. 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 compact micro form factor minimizes rack or desk space while delivering full KVM extension functionality. The included power supplies and cabling create a complete out-of-box solution that requires no additional purchases for basic deployment.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Dual-User Operation, Comprehensive Port Availability.
Dual-User Operation
Simultaneously supports one local user at the console and one remote user, enabling collaborative administration or backup access without interrupting primary control.
Comprehensive Port Availability
Six VGA ports and five USB ports provide ample connectivity for monitors, keyboards, mice, and other USB peripherals, reducing the need for additional hubs.
Deployment / Use Cases
This extender suits environments requiring shared access to computer systems without direct physical connection. The dual-computer support allows A/B testing configurations, backup system management, or development/production environment switching.
The UXGA resolution capability makes it appropriate for general office applications, basic CAD workstations, and monitoring stations where high-resolution graphics aren't critical but clear text display is essential.
Relevant factors for this section include Connectivity Technology, KVM Technology, Number of Computers Supported, Graphic Mode. 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.
Server Room Management
Ideal for data centers where administrators need to access multiple servers from a central console, with the option for remote technical support access.
Classroom or Training Environments
Enables instructors to demonstrate on primary systems while allowing remote observation or control for assistant teachers or recording setups.
What's in the Box
The package includes all necessary components for immediate deployment:
Highlights
- Supports two computers with simultaneous local and remote access
- UXGA resolution up to 1600x1200 for clear video extension
- Six VGA ports and five USB ports for comprehensive connectivity
- Compact transmitter and receiver units with precise dimensions
- Includes all necessary power supplies and connectivity cables
- Analog KVM technology ensures broad system compatibility
- Wired connectivity provides reliable, low-latency operation
- Manufactured in the United Kingdom with environmentally friendly design
- Backed by a 1-year limited warranty for peace of mind
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | ACU4222A |
| Brand Name | Black Box |
| Product Line | ServSwitch |
| Product Model | ACU4222A |
| Product Name | ServSwitch ACU4222A Micro KVM Console/Extender |
| Product Type | KVM Console/Extender |
| Technical Information | |
| Connectivity Technology | Wired |
| KVM Technology | Analog |
| Number of Computers Supported | 2 |
| Number of Local Users Supported | 1 |
| Number of Remote Users Supported | 1 |
| Video | |
| Graphic Mode | UXGA |
| Maximum Video Resolution | 1600 x 1200 |
| Interfaces/Ports | |
| USB | Yes |
| VGA | Yes |
| Number of VGA Ports | 6 |
| Number of USB Ports | 5 |
| Physical Characteristics | |
| Transmitter Height | 1.70" (43.18 mm) |
| Transmitter Width | 5.80" (147.32 mm) |
| Transmitter Depth | 4.30" (109.22 mm) |
| Receiver Height | 1.70" (43.18 mm) |
| Receiver Width | 5.40" (137.16 mm) |
| Receiver Depth | 3.90" (99.06 mm) |
| Miscellaneous | |
| Package Contents | ServSwitch ACU4222A Micro KVM Console/Extender 1 x 9-VDC 1-amp Power Supply Transformer and Output Cord 1 x Power Supply Input Cord 1 x 3-ft. (0.9-m) HD15 to HD Video Cable 1 x 3-ft. (0.9-m) Micro Extender Cable 1 x 5-VDC Power Supply 1 x 3.3-ft. (1-m) USB/Video Cable with USB Connector and VGA Video 1 x Serial Cable with DB9 M-F Connectors 2 x 3.5 mm Stereo-plug Audio Cables User Guide |
| Environmentally Friendly | Yes |
| Country of Origin | United Kingdom |
| Warranty | |
| Limited Warranty | 1 Year |
User Manual
FAQ
How many computers can the ACU4222A KVM extender support simultaneously?
The Black Box ACU4222A supports two computers simultaneously. This allows you to manage and switch between two different systems from a single console, making it ideal for A/B testing environments, development/production setups, or simply having a primary and backup system accessible through one interface.
What video resolution does this KVM extender support?
This extender supports UXGA graphic mode with a maximum video resolution of 1600 x 1200 pixels. This resolution is suitable for standard office monitors, basic graphical applications, and text-based interfaces where high-definition graphics aren't required but clear display quality is important for extended viewing.
Can both local and remote users access the connected computers at the same time?
Yes, the ACU4222A supports one local user and one remote user simultaneously. The local user operates directly at the console, while the remote user can access the systems from another location. This dual-access capability enables collaborative administration, remote technical support, or training scenarios where multiple people need to observe or control the same systems.
What types of ports are available on this KVM extender?
The extender features six VGA ports for video connections and five USB ports for keyboard, mouse, and peripheral connectivity. This port configuration eliminates the need for additional hubs in most deployment scenarios and provides flexibility for connecting multiple monitors and input devices to the managed systems.
What cables and power supplies are included with the ACU4222A?
The package includes comprehensive cabling: a 3-foot HD15 to HD video cable, a 3-foot micro extender cable, a 3.3-foot USB/video cable with USB connector and VGA video, a serial cable with DB9 connectors, and two 3.5mm stereo audio cables. Power supplies include a 9-VDC 1-amp transformer with output cord, an input cord, and a separate 5-VDC power supply, creating a complete out-of-box solution.
What is the physical size of the transmitter and receiver units?
The transmitter measures 5.80" wide x 4.30" deep x 1.70" high (147.32 x 109.22 x 43.18 mm), while the receiver is slightly more compact at 5.40" wide x 3.90" deep x 1.70" high (137.16 x 99.06 x 43.18 mm). Both units feature a low-profile design that conserves space on desks, shelves, or in rack-mounted installations, making them suitable for environments with limited physical footprint.
| Qty | Price | Available |
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