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Compact black KVM switch with stacked DisplayPort ports and front button

GCROWN

GCROWN SW223 4K 144Hz Dual Monitor KVM Switch

SKU CH-19DH-FFSBH

Dual-monitor KVM switch shares two DisplayPort 4K 144 Hz sources and four USB 3.0 peripherals between two computers with push-button or remote switching

  • Product typeKVM Switch
  • Tidy desk layout with stacked DP1 and DP2 input ports
  • Direct DP1-to-DP1 and DP2-to-DP2 output mapping simplifies setup
  • Push-button or remote switching between two computers or consoles
  • Four USB 3.0 ports deliver fast data and peripheral sharing
  • Extended and copy display modes expand multitasking options

Dual-Monitor KVM Switch for Two Computers

The GCROWN SW223 is a DisplayPort KVM switch that lets one dual-monitor setup control two separate computers. It routes DP1 and DP2 inputs to matching outputs on the upper and lower layers, keeping cable runs tidy. Four USB 3.0 ports share keyboards, mice and other peripherals across both systems. A 12 V DC adapter and two USB 3.0 cables are included.

Suited for Dual-Display Workstations

Ideal for users who run two computers side by side and need instant switching without unplugging cables. The front-panel button and extra remote control change sources in seconds, though the screens blank briefly during each swap. Buyers who need to share more than two computers or who require HDMI or USB-C video inputs should look at other solutions.

4K 144 Hz DisplayPort Video Support

The switch passes 4K resolution at 144 Hz over DisplayPort, preserving high refresh rates for gaming or creative work. Both DP1 and DP2 channels maintain independent 4K 144 Hz paths, so each monitor keeps its native timing. If your workflow demands higher resolutions or different refresh rates, this unit will not meet that requirement.

How it compares

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

Price $93.99
Cheaper than about 54% of the 4,010 comparable items (median $105.49).

Specifications

Product
Product typeKVM Switch

Questions about this item

What desk space does the SW223 need with its stacked DP1 and DP2 ports?

The upper-and-lower port layout keeps the unit compact, so it fits on a typical desk shelf without extra width.

Which cables must be plugged in first to avoid a blank screen when switching?

Connect both DisplayPort cables to the monitors before linking the two computers, then attach the USB 3.0 cables and the 12 V DC adapter.

When will the included 12 V DC adapter need replacement?

Replace the adapter if the switch loses power or the USB 3.0 ports stop delivering consistent current to peripherals.

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