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Black Box AC1056A-4 Compact Video Splitter - 1 x 4 VGA Distribution up to 1920 x 1440 at 210 ft
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Product Features
Technical Overview
This video splitter operates as a 1x4 VGA distribution amplifier, taking one HD15 VGA input from a computer and outputting identical signals to four separate displays. The device supports a maximum resolution of 1920 x 1440, ensuring compatibility with standard business monitors and projectors.
Signal transmission reaches up to 210 feet (approximately 64 meters) using the included VGA cables, maintaining stable video performance across extended runs. The compact chassis measures just 1.60 inches in height, 3.30 inches in width, and 2.70 inches in depth, with a total weight of 2.81 kilograms.
Relevant factors for this section include Number of Input Devices Supported, Device Supported, Number of Displays Supported, 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
The AC1056A-4 delivers reliable video distribution with several practical benefits for business users. Its compact design and included cabling reduce installation complexity, while the extended 210-foot operating distance provides flexibility in room layout and display placement.
Signal Integrity
Maintains original video quality across all four outputs without signal degradation, ensuring consistent display performance.
- No quality loss during distribution
- Stable transmission up to 210 ft
Deployment Ready
Includes all necessary VGA cables for immediate setup, with one 6-foot input cable and three 10-foot output cables.
- Pre-configured cable lengths
- HD15 male/female connectors
Reliability Assurance
Backed by a 3-year limited warranty and manufactured with environmentally conscious processes in Taiwan.
- 3-year warranty coverage
- Environmentally friendly production
Deployment / Use Cases
This video splitter is ideal for scenarios requiring identical visual content across multiple displays from a single source. Its compact size and straightforward operation make it suitable for permanent installations or temporary setups.
Common applications include conference room presentations where the same content needs to appear on both a projector and wall-mounted displays, training facilities with multiple student monitors, retail environments showing promotional content across several screens, and control rooms requiring duplicated monitoring displays.
Relevant factors for this section include Number of Input Devices Supported, Device Supported, Number of Displays Supported, 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.
Business Presentations
Distribute presentation content from one laptop to a projector and multiple auxiliary displays in meeting rooms.
Educational Environments
Share instructional material from an instructor's computer to student workstations or classroom monitors.
Physical Profile
The AC1056A-4 features a compact, desktop-friendly design with dimensions of 1.60 inches high, 3.30 inches wide, and 2.70 inches deep. Its small footprint allows placement near the source computer or discreet integration into AV cabinets. The unit weighs 2.81 kilograms, providing stability during operation while remaining portable for temporary installations.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 1.60" (40.64 mm), 3.30" (83.82 mm), 2.70" (68.58 mm), 2.81 kg. This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 3.30" (83.82 mm)
- Depth
- 2.70" (68.58 mm)
- Height
- 1.60" (40.64 mm)
- Weight
- 2.81 kg
What's in the Box
The package includes all components needed for immediate deployment of the video distribution system.
Highlights
- Distributes one VGA computer signal to four displays simultaneously
- Supports maximum resolution of 1920 x 1440 for clear video quality
- Operates up to 210 feet (64 meters) with included VGA cables
- Compact design measures just 1.60" H x 3.30" W x 2.70" D
- Includes all necessary cables: one 6-foot input and three 10-foot outputs
- Maintains signal integrity without degradation across all outputs
- 3-year limited warranty for reliability assurance
- Environmentally friendly manufacturing processes
- HD15 VGA connectors for standard compatibility
- Ideal for conference rooms, training facilities, and retail displays
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | AC1056A-4 |
| Brand Name | Black Box |
| Product Name | AC1056A-4 Compact Video Splitter |
| Product Type | Video Switchbox |
| Technical Information | |
| Number of Input Devices Supported | 1 |
| Device Supported | Computer |
| Number of Displays Supported | 4 |
| Video | |
| Maximum Video Resolution | 1920 x 1440 |
| Media & Performance | |
| Maximum Operating Distance | 210 ft (64008 mm) |
| Physical Characteristics | |
| Height | 1.60" (40.64 mm) |
| Width | 3.30" (83.82 mm) |
| Depth | 2.70" (68.58 mm) |
| Weight (Approximate) | 2.81 kg |
| Miscellaneous | |
| Package Contents | AC1056A-4 Compact Video Splitter 1 x 6ft. HD15 Male/HD15 Male VGA Input Cable 3 x 10ft. HD15 Male/HD15 Female VGA Output Cables |
| Environmentally Friendly | Yes |
| Country of Origin | Taiwan |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
What type of video signal does this splitter support?
The AC1056A-4 supports VGA video signals using standard HD15 connectors. It is designed specifically for computer video output distribution and maintains compatibility with monitors, projectors, and displays that accept VGA input. The splitter handles resolutions up to 1920 x 1440, which covers most business and presentation display requirements.
How many displays can I connect to this video splitter?
This splitter supports distribution to four displays simultaneously from a single computer source. It functions as a 1x4 distribution amplifier, taking one VGA input and providing identical output signals to all four connected displays. This configuration is ideal for scenarios where the same visual content needs to appear on multiple screens without manual switching.
What is the maximum cable distance supported by this splitter?
The splitter supports operation up to 210 feet (approximately 64 meters) when using the included VGA cables. This extended distance provides flexibility in display placement relative to the source computer, allowing installations in larger rooms or across separate areas while maintaining video signal integrity. The package includes one 6-foot input cable and three 10-foot output cables for immediate deployment.
What resolution does this video splitter support?
The AC1056A-4 supports a maximum video resolution of 1920 x 1440. This resolution ensures compatibility with standard business monitors, projectors, and displays while maintaining clear image quality across all four outputs. The splitter preserves the original signal quality without degradation, making it suitable for presentations, training materials, and other visual content requiring precise reproduction.
What cables are included with the video splitter?
The package includes all necessary VGA cables for immediate setup: one 6-foot HD15 male-to-male VGA input cable for connecting the source computer, and three 10-foot HD15 male-to-female VGA output cables for connecting displays. These pre-configured cable lengths provide practical deployment options for most installation scenarios without requiring additional cable purchases.
What warranty coverage does this product include?
The Black Box AC1056A-4 comes with a 3-year limited warranty, providing assurance of product reliability and manufacturer support. This warranty period reflects the device's construction quality and intended use in business environments. The product is also manufactured using environmentally friendly processes in Taiwan, aligning with sustainable business practices.
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