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Hitoor

Hitoor 403KVM KVM Switch 4-Port 3 Monitor 8K 60Hz 4K 144Hz 2 HDMI DP

SKU CH-GWAB-EFHTS

Connects four computers to three monitors with 8K at 60 Hz and 4K at 144 Hz via two HDMI and one DisplayPort, plus USB 3.0 peripheral sharing and wired remote switching

  • Type2 HDMI + 1 Displayport
  • PC ConnectorsHDMI, HDMI, Displayport, USB 3.0
  • Computer Connections2 HDMI + 1 Displayport
  • Monitor Connections3 Ports ( 2 HDMI + 1 Displayport )
  • Video Resolution3 Monitors KVM Switch DisplayPort: support resolution up to
  • PC SelectionPush Buttons and Wired Remote
  • Share one keyboard, mouse and three monitors across four computers
  • Drive three displays at up to 8K 60 Hz via HDMI 2.1 and DisplayPort 1.4
  • Switch systems instantly with front buttons or the wired remote
  • Connect peripherals through three USB 3.0 ports plus audio and microphone jacks
  • Plug-and-play on Windows, Linux, macOS and other major operating systems

Triple-monitor KVM for four computers

The Hitoor 403KVM lets four desktops or laptops share one keyboard, mouse and three displays connected through two HDMI ports and one DisplayPort. It is built for users who need simultaneous extended, mirrored or spliced views across three screens without re-plugging cables. The switch handles video, audio, microphone and three USB 3.0 peripherals from a single console. Buyers who require more than four computer ports or a different video-port mix will need another solution.

Passive cooling with external 12 V supply

The unit runs without internal fans, so it adds no audible noise to the workspace. A supplied DC 12 V power adapter delivers the energy needed for stable 8K@60 Hz or 4K@144 Hz signalling across all three outputs. Power draw scales with the connected monitors and USB devices, but the external brick keeps heat away from the desk. No thermal specifications beyond the adapter rating are provided.

Four USB 3.0 cables and wired remote included

The box contains four USB 3.0 cables for the computer links, a wired push-button remote for instant source switching, and a printed manual. Front-panel LEDs show the active port at a glance. All video and USB connectors face the rear, keeping the desktop tidy. No configuration software or drivers are required; the switch is plug-and-play on Windows, Linux, macOS and other major operating systems.

Highlights

  • Share one keyboard, mouse and three monitors across four computers
  • Drive three displays at up to 8K 60 Hz via HDMI 2.1 and DisplayPort 1.4
  • Switch systems instantly with front buttons or the wired remote
  • Connect peripherals through three USB 3.0 ports plus audio and microphone jacks
  • Plug-and-play on Windows, Linux, macOS and other major operating systems

Specifications

Model403KVM
Type2 HDMI + 1 Displayport
PC ConnectorsHDMI, HDMI, Displayport, USB 3.0
Computer Connections2 HDMI + 1 Displayport
Monitor Connections3 Ports ( 2 HDMI + 1 Displayport )
Video Resolution3 Monitors KVM Switch DisplayPort: support resolution up to 8K@30Hz/ [email protected] Monitor KVM Switch HDMI: support resolution up to 8K@60Hz/4K@60Hz/2K@60Hz and backward compatible with lower resolution.
PC SelectionPush Buttons and Wired Remote
Monitors SupportedHDMI, HDMI, Displayport
LED IndicatorsYes
Power FeaturesCome with DC 12V Power Adapter
USB Featureswith USB support
ApplicationThis 3 monitor KVM perfect for hooking up 4 desktops or laptops to share one set of keyboard, mouse and 3 monitors for extended, mirrored display.
Features1. 8K Triple Monitor KVM Switch 4-Port allows 4 computers/laptops share one set of keyboard, mouse, and 3 monitors (2 HDMI + 1 DisplayPort)
2. Support HDMI 2.1 and DP 1.4 standards and downward compatible. 3 monitors output support up to 8K@60Hz for extended,mirrored or spliced display(Depends on your computer's graphics card.);
3. 2 Switching modes: Button switch and wired remote.
4. KVM switch with 3 USB 3.0 ports for USB devices, and with extra Audio Microphone output
5. Plug and play, compatible with Windows, Linux, Mac, Unix, Ubuntu, Raspberry and most other major OS
6. The port
Dimensions23.39 x 17.2 x 5.69 cm
Weight989 g
Package Contents1x 4 Port USB 3.0 Triple Monitor KVM Switch, 4x USB 3.0 Cables, 1x Power Adapter, 1x Wired Button Switch, 1x User's manual

Questions about this item

How do I connect four computers to the three monitors using the 2 HDMI and 1 DisplayPort inputs?

Connect each computer to one of the four upstream ports using the supplied USB 3.0 cables plus HDMI or DisplayPort cables, then attach the three monitors to the two HDMI and one DisplayPort outputs; use the push buttons or wired remote to select the active computer.

Will the USB 3.0 peripheral ports need any driver updates or firmware flashes over time?

The three USB 3.0 ports are plug-and-play with Windows, Linux, Mac and other major OSes, so no driver updates or firmware flashes are required for connected keyboards, mice or storage devices.

At what refresh rate does the DisplayPort output max out when running an 8K resolution?

The DisplayPort output supports 8K at 30 Hz; for 8K at 60 Hz you must use the HDMI outputs with HDMI 2.1-capable cables, graphics cards and monitors.

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