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A compact grey metal box with one VGA input and four VGA outputs on the front

ATEN

ATEN VS134A KVM Switch 1×4 VGA 2048×1536

SKU CH-ZXJ4-Y7A0D MPN VS134A

A VGA splitter that duplicates one computer signal to four monitors at up to 2048×1536 resolution and cascades to 64 outputs over 65 m

  • Console ports1 x HD-15 Male
  • Computer ports1 Port
  • Monitor ports4 Ports
  • Supported video resolution2048 × 1536
  • Monitor supportVGA, XGA, SVGA, UXGA, QXGA or multisync video signals over l
  • Product typeD-Sub
  • Duplicates one source to four displays
  • Cascades three levels for up to 64 outputs
  • Extends signal reach to 65 metres
  • Supports 2048×1536 QXGA resolution
  • Compact metal housing fits tight spaces

One-to-four VGA signal splitter

The ATEN VS134A duplicates a single VGA source to four displays at resolutions up to 2048 x 1536. It supports VGA, XGA, SVGA, UXGA, QXGA and multisync signals and extends the transmission distance up to 65 m. The unit is cascadable to three levels for larger deployments.

Suited for multi-display broadcasting

Installers who need one computer to drive four monitors in classrooms, signage or control rooms will find this device fits the task. It is not intended for users who require independent images on each screen or who need digital interfaces such as HDMI or DisplayPort.

Handles four displays with cascade headroom

A single unit drives four monitors comfortably and can be cascaded to three levels, supporting up to 64 displays in total. Signal quality is maintained over the full 65 m range. Beyond that distance or beyond the 64-display cascade limit a different distribution method is required.

How it compares

Measured against everything we stock in KVM Switches & Rack Consoles, at today’s prices. Recalculated every night.

Price $67.99
Cheaper than about 65% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameATEN
Model nameVS134A
Product typeD-Sub
Display
Supported video resolution2048 × 1536
Graphics
Monitor supportVGA, XGA, SVGA, UXGA, QXGA or multisync video signals over long distance without hassle
Ports & slots
Console ports1 x HD-15 Male
Computer ports1 Port
Monitor ports4 Ports
Size & build
Shipping weight1.02 kg
Package size241 × 163 × 23 mm

Questions about this item

What cable do I need to connect my computer's VGA output to the splitter's single HD-15 male input?

Use a standard VGA cable with HD-15 male connectors on both ends to link your computer to the splitter's single input port.

Can I keep my existing VGA, XGA, SVGA, UXGA, QXGA or multisync monitors and just add this splitter?

Yes, the unit duplicates the source signal to four ports, so each connected monitor receives the same VGA, XGA, SVGA, UXGA, QXGA or multisync image.

How can I verify the 2048 x 1536 resolution is active on all four displays after setup?

Check each monitor's on-screen display or your graphics control panel; all four should report 2048 x 1536 when the source is set to that resolution.

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