Aten VS491 4-Port Video Switch - VGA/SVGA/XGA to Single Monitor - 1920 x 1440 Resolution - 30 ft Distance
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Product Features
Technical Overview
The VS491 handles standard analog video signals across three common graphics modes: VGA, SVGA, and XGA. This compatibility ensures broad support for older and current computer systems with VGA outputs.
With a maximum operating distance of 30 feet (9144 mm), the switch maintains signal integrity for flexible placement between computers and monitor. The compact chassis measures 4.72 inches wide by 2.36 inches deep by 1.73 inches high, weighing just 222.3 grams for easy desktop integration.
Key Product Advantages
The Aten VS491 simplifies multi-computer management by centralizing video switching in one accessible device. Its plug-and-play design requires no software installation, making deployment straightforward in any environment.
Eliminate Cable Swapping
Switch between four computer sources instantly without disconnecting cables, reducing wear on ports and saving time during system changes.
Maintain Video Quality
Delivers up to 1920 x 1440 resolution across supported graphics modes, ensuring sharp text and clear images for productivity tasks.
Deployment / Use Cases
Deploy the VS491 in scenarios where monitor real estate is limited but multiple computers need regular access. The 30-foot operating distance allows flexible placement between equipment racks and work surfaces.
This switch supports standard VGA cables, making it compatible with existing infrastructure. Its compact size fits easily on desks, under monitors, or in equipment enclosures without consuming significant space.
Workstation Sharing
Ideal for offices where multiple employees or systems share a single high-quality monitor for cost-effective workspace utilization.
Testing and Development
Useful in IT labs and development environments for quickly switching between test machines and reference systems without monitor duplication.
Physical Profile
The VS491 features a durable desktop enclosure with dimensions of 4.72 inches wide, 2.36 inches deep, and 1.73 inches high. Weighing only 222.3 grams, it remains stable without adding bulk. The compact design integrates seamlessly into workspace setups, and the unit is backed by a 3-year limited warranty for reliable long-term operation.
- Width
- 4.72" (119.89 mm)
- Depth
- 2.36" (59.94 mm)
- Height
- 1.73" (43.94 mm)
- Weight
- 222.3 g
Highlights
- Connect 4 computers to 1 monitor with easy switching
- Supports VGA, SVGA, and XGA graphics modes
- Delivers up to 1920 x 1440 resolution for clear video
- Operates over 30-foot distance for flexible placement
- Compact desktop design measures 4.72" × 2.36" × 1.73"
- Weighs only 222.3 grams for portable use
- Eliminates manual cable swapping between sources
- 3-year limited warranty for reliable performance
Specifications
| Specifications | |
|---|---|
| Manufacturer | ATEN Technology, Inc |
| Manufacturer Part Number | VS491 |
| Brand Name | ATEN |
| Product Model | VS491 |
| Product Name | VS491 4-Port Video Switch |
| Product Type | Video Switchbox |
| Technical Information | |
| Number of Input Devices Supported | 4 |
| Device Supported | Computer |
| Number of Displays Supported | 1 |
| Video | |
| Graphics Modes | VGA,SVGA,XGA |
| Maximum Video Resolution | 1920 x 1440 |
| Media & Performance | |
| Maximum Operating Distance | 30 ft (9144 mm) |
| Physical Characteristics | |
| Height | 1.73" (43.94 mm) |
| Width | 4.72" (119.89 mm) |
| Depth | 2.36" (59.94 mm) |
| Weight (Approximate) | 222.3 g |
| Warranty | |
| Limited Warranty | 3 Year |
FAQ
How many computers can I connect to the Aten VS491 video switch?
The Aten VS491 supports four computer inputs, allowing you to connect up to four separate systems to a single monitor. You can switch between these sources instantly using the front-panel buttons without needing to disconnect and reconnect cables each time.
What video resolutions and graphics modes does this switch support?
This switch supports VGA, SVGA, and XGA graphics modes with a maximum resolution of 1920 x 1440. This covers common analog video standards used in business and older computer systems, ensuring compatibility with a wide range of equipment.
What is the maximum distance between the switch and connected devices?
The VS491 maintains signal integrity over a maximum operating distance of 30 feet (9144 mm). This allows flexible placement between computers and monitor, accommodating various office or lab layouts without signal degradation.
Does this video switch require external power or software installation?
The Aten VS491 operates as a passive switch without requiring external power or software installation. It functions through direct cable connections, making it a true plug-and-play device that works immediately upon connection.
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