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Black rectangular VGA switch box with front buttons and multiple rear ports

WRIARICH

WRIARICH 4x3 VGA Switch Video Selector 4 In 3 Out 1920x1080 Black

SKU CH-CA7W-R7BS5

A 4-input, 3-output VGA switch lets four computers share three displays with front-panel buttons or an IR remote, mirroring up to 1920×1080

  • ColorBlack
  • Ports4
  • Maximum Resolutions1920 x 1080
  • Switch 4 sources to 3 displays via button or remote
  • Mirror one input across three screens at 350MHz bandwidth
  • Share up to three monitors among four computers
  • Supports 1920x1080 and 1920x1440 at 200MHz bandwidth
  • Includes 5V power adapter and user manual for setup

4x3 VGA Switch — Four Inputs, Three Outputs

This WRIARICH selector connects four VGA sources to three displays and lets you switch between them using the front-panel buttons or the included IR remote. It mirrors a single source across all three screens rather than extending the desktop. A 5 V DC power adapter is supplied for reliable operation.

Suits multi-source mirroring setups

Ideal for classrooms, conference rooms or signage where one of several computers must be shown on up to three monitors or projectors at once. Buyers who need independent content on each display or who require digital video interfaces should look at a different product.

1920 x 1080 maximum resolution

The switch passes VGA signals up to 1920 x 1080 and WUXGA 1920 x 1440 at 350 MHz bandwidth, supporting 16:9, 16:10 and 4:3 aspect ratios. This resolution ceiling determines whether your source and display combination will work without downscaling.

Highlights

  • Switch 4 sources to 3 displays via button or remote
  • Mirror one input across three screens at 350MHz bandwidth
  • Share up to three monitors among four computers
  • Supports 1920x1080 and 1920x1440 at 200MHz bandwidth
  • Includes 5V power adapter and user manual for setup

Specifications

ColorBlack
Ports4
Maximum Resolutions1920 x 1080

Questions about this item

How do I install the 4x3 VGA switch and what step is often missed?

Connect the four VGA sources to the input ports, the three displays to the output ports, plug in the supplied DC 5V power adapter, then use the front button or IR remote to select sources; the step often missed is powering the unit before switching.

What maintenance or replacement will the 4x3 VGA switch need later?

The IR remote uses a standard coin cell that will need replacing when the signal range drops; the DC 5V power adapter may also require replacement if the connector wears or the supply fails.

What limit appears first during sustained use of the 4x3 VGA switch?

The 200MHz bandwidth ceiling limits video clarity at 1920x1080, while the 350MHz splitter path only mirrors one source to three displays without extending the desktop.

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