We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Compact black KVM switch box with front buttons, wired remote, and multiple DisplayPort and USB ports

SMA

SMA 2 Port Dual Monitor DisplayPort KVM Switch 8K 30Hz 4K 144Hz 4 USB 2.0 Wired Remote

SKU CH-JFDK-5J53D

Lets two computers share dual monitors and four USB 2.0 peripherals with 8K at 30 Hz or 4K at 144 Hz resolution and wired remote switching

  • TypeDisplayPort, USB
  • Computer Connections2 Port DisplayPort - Dual Monitor
  • Monitor Connections2 Ports
  • Video Resolution3840 x 2160
  • LED IndicatorsYes
  • Power FeaturesRequires no additional power supply
  • Control two computers with one keyboard, mouse and dual monitors
  • Switch instantly via front button or wired remote with LED
  • Share four USB 2.0 peripherals across both connected systems
  • Drive dual displays up to 4K 144 Hz or 8K 30 Hz
  • Works driver-free on Windows 11 10 8 7 XP Linux and macOS

Dual Monitor KVM Switch for Two Computers

This DisplayPort KVM switch lets two PCs or laptops share one keyboard, one mouse and two monitors. It supports extended or mirrored desktop modes and works without drivers on Windows, macOS and Linux. The unit draws power from the connected computers so no external supply is needed for typical peripherals.

8K 30 Hz and 4K 144 Hz Video Support

The switch passes DisplayPort 1.4 signals up to 8K at 30 Hz and 4K at 144 Hz, with backward compatibility down to 1080p at 144 Hz. Each computer must connect two DisplayPort cables and one USB cable to enable both monitors and the shared keyboard and mouse.

Four USB 2.0 Ports and Wired Remote

Four integrated USB 2.0 ports allow sharing of printers, drives or other peripherals between the two systems. A wired remote with indicator light provides desk-side switching, while front-panel buttons offer an alternative. High-power USB devices such as hard drives will require an optional 5 V adapter.

Highlights

  • Control two computers with one keyboard, mouse and dual monitors
  • Switch instantly via front button or wired remote with LED
  • Share four USB 2.0 peripherals across both connected systems
  • Drive dual displays up to 4K 144 Hz or 8K 30 Hz
  • Works driver-free on Windows 11 10 8 7 XP Linux and macOS

Specifications

TypeDisplayPort, USB
Computer Connections2 Port DisplayPort - Dual Monitor
Monitor Connections2 Ports
Video Resolution3840 x 2160
LED IndicatorsYes
Power FeaturesRequires no additional power supply
USB Featureswith USB support
ApplicationThis Dual Monitor KVM switch 2 monitors 2 computers allow you to control 2 computers or laptops by only one set of wired or wireless keyboard mouse,share 4 USB 2.0 devices and 2 monitors(extended mode or copy display mode). Please note that the extended mode can output two different screens, and the mirror mode can output two identical screens.
Features2 computers share one set of wired/wireless keyboard, mouse and 2 monitors.
Dual monitors output support extended and mirror display.
Switching modes: Button switch and wired remote.
Support wired or wireless keyboard and mouse.
Cross support most major OS including Windows, Linux, Mac
Dual displayport KVM switch with 4 USB 2.0 ports for USB devices.
Support max up resolution 8K@30Hz,4K@144Hz,2560×1440@144Hz,1920x1080P@144Hz,downward compatible.
Package Contents1 x KVM Switch,
2 x USB Cable,
2 x DP Cable,
1 x Wired Remote Controller,
1 x User Manual

Questions about this item

Will the 8K 30Hz rating actually let me run two 4K monitors at 144 Hz each?

Yes. The switch supports 4K at 144 Hz per display, so both connected monitors can run at that refresh rate simultaneously.

Does the DisplayPort 1.4 interface cap the USB ports to 2.0 speeds?

The video link uses DP 1.4 for 8K 30Hz or 4K 144Hz, while the four downstream USB ports operate independently at USB 2.0 speeds.

What cables and space do I need to mount the unit and reach both PCs?

The box includes two DisplayPort cables and two USB cables for the computer links, plus a wired remote; the switch itself is bus-powered so no extra power brick is required.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.