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A compact black box with push buttons, wired remote, and multiple DisplayPort and USB 3.0 ports on the rear

ESTONE

ESTONE SW233-3DP 3x3 DP KVM Switch 8K@60Hz 4K@120Hz 4 USB 3.0

SKU CH-ZR1N-FG0YG

Share two computers across three DisplayPort monitors at up to 8K@60Hz or 4K@120Hz with four USB 3.0 ports and push-button or wired remote switching

  • TypeDisplayPort, USB
  • PC ConnectorsDisplayport and USB
  • Computer Connections3 Ports
  • Monitor Connections3 Ports
  • Video Resolution8K 60Hz
  • PC SelectionPush Buttons/Desktop Controller
  • Share 3 monitors between 2 computers with 8K 60 Hz clarity
  • Switch instantly via front buttons or wired desktop controller
  • Four USB 3.0 ports handle keyboard, mouse, drives and peripherals at 5 Gbps
  • Supports both duplicate and extend modes for flexible multi-screen workflows
  • Compact 5.43 x 5.35 x 1.46 inch design fits neatly on any desk

Triple-monitor KVM for two computers

The ESTONE SW233-3DP is a DisplayPort KVM switch that lets two desktops or laptops share three monitors and four USB 3.0 peripherals. One keyboard and mouse control both systems with instant switching via front-panel buttons or the included wired desktop controller. It targets users who run dual workstations but want a single console and extended or mirrored tri-screen layouts.

8K60 and 4K120 headroom across three outputs

Each of the three DisplayPort outputs supports up to 8K at 60 Hz and 4K at 120 Hz, with backward compatibility down to 1080p and 720p. The 4K144 Hz figure noted in the supplier title is not matched by the specification sheet, so treat 120 Hz as the confirmed high-refresh ceiling. Both connected computers and all three monitors must support the target resolution and refresh rate to achieve it; otherwise the link falls back to the highest common mode.

Plug-and-play with external power and USB 3.0 hub

A 12 V 1 A power adapter is included and required for stable operation when high-draw USB devices are attached. The four USB 3.0 ports run at 5 Gbps and accept keyboards, mice, printers, scanners or storage. No drivers are needed on Windows, macOS, Linux or Unix. Each source computer must be capable of driving three simultaneous displays and support extended desktop mode; single- or dual-output GPUs will not fill all three screens.

Highlights

  • Share 3 monitors between 2 computers with 8K 60 Hz clarity
  • Switch instantly via front buttons or wired desktop controller
  • Four USB 3.0 ports handle keyboard, mouse, drives and peripherals at 5 Gbps
  • Supports both duplicate and extend modes for flexible multi-screen workflows
  • Compact 5.43 x 5.35 x 1.46 inch design fits neatly on any desk

Specifications

BrandESTONE
SeriesSW233-3DP
ModelSW233-3DP
TypeDisplayPort, USB
PC ConnectorsDisplayport and USB
Computer Connections3 Ports
Monitor Connections3 Ports
Video Resolution8K 60Hz
PC SelectionPush Buttons/Desktop Controller
AutoScan Interval3 seconds
LED IndicatorsYes
USB Featureswith USB support
ApplicationDP KVM Switch 3 Monitors 2 Computers: This DisplayPort KVM Switch 2 port connects 2 desktops or laptops to share 3 monitors and 4 USB 3.0 ports. You only need one set of keyboard and mouse to control all the monitors, and it supports expanding and copying displays. To expand and copy the display, each laptop/PC must support 3 or more screens and must support extended displays.
8K DisplayPort KVM Switch for 2 Computers Share 3 Monitors and 4 USB 3.0 devices.
It is possible to control two computers and three monitors directly with one set of keyboard and mouse.
Three monitors can suppo
Features2 computers/laptops share one set of keyboard, mouse, and 3 Displayport monitors
Triple monitors output support up to 8K@60Hz for extended and mirror display, support DP 1.4V standards.
2 Switching modes: Button switch and wired remote.
With extra 4 x 5Gbps USB 3.0 ports .
Cross-support most major OS including Windows, Linux, Mac, and more.
The ports that need to plug in Displayport/USB cables are all hidden behind the 3 monitor kvm switch, so the desktop doesn't get cluttered, you can enjoy the clean work space.
Dimensions5.43 x 5.35 x 1.46 inches
Weight9.52 Ounces
Package Contents1x USB 3.0 3x3 DisplayPort Triple Monitor KVM Switch, 2x USB 3.0 Cables, 1x Power Adapter, 1x Wired Button Switch, 1x User's manual.

Questions about this item

Will the SW233-3DP work with my older 1080p monitors while I upgrade to 8K displays?

Yes, the switch is backward compatible with 1080p and 720p resolutions, so your existing monitors will function normally alongside newer 8K-capable screens.

How can I confirm the KVM is passing 8K@60Hz to all three monitors after I connect everything?

Verify each connected PC reports 8K at 60 Hz in its display settings and check that the front-panel LED indicators show the active port for all three outputs.

Which cables come in the box and what must I supply myself?

The package includes two USB 3.0 cables, a 12 V/1 A power adapter, a wired button switch and the manual; you need to provide three DisplayPort cables for the monitor connections.

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