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
Rectangular black metal box with front push buttons, LED lights, wired remote, rear DisplayPort, HDMI, USB 3.0 ports, 12V power input

AUTYUE

AUTYUE KC-KVM403DH KVM Switch 4×3 2DP+HDMI USB 3.0 12V

SKU CH-0FBW-W4PQ4

Connects four computers to three monitors with two DisplayPort and one HDMI output supporting up to 8K resolution, plus four USB 3.0 ports and push-button or wired remote switching

  • Type2 Displayport + 1 HDMI KVM Switch 3 Monitors 4 Computers
  • Computer Connections4 Ports
  • Monitor Connections3 Ports
  • Video ResolutionThe 4 port 3 monitors KVM switch can maximize your triple-mo
  • PC SelectionPush Buttons
  • Monitors SupportedDisplayport, Displayport, HD-MI
  • Control four computers across three monitors with one keyboard and mouse
  • DisplayPort up to 8K at 30 Hz and 4K at 144 Hz
  • HDMI up to 8K at 60 Hz and 4K at 120 Hz
  • Four USB 3.0 ports deliver 5 Gbps peripheral speed
  • Switch instantly via front-panel buttons or wired remote

Triple-monitor KVM for four computers

This KVM switch lets a single keyboard, mouse and three monitors control four separate computers. It accepts two DisplayPort and one HDMI feed from each system and routes them to three display outputs. USB 3.0 peripheral ports and a wired remote are included for instant switching.

Video capacity and limits

DisplayPort inputs handle up to 8K at 30 Hz or 4K at 144 Hz while the HDMI input reaches 8K at 60 Hz or 4K at 120 Hz. Each computer must provide two DisplayPort and one HDMI cable to drive all three screens simultaneously; fewer cables reduce the active monitor count.

Thermals noise and power draw

The unit ships with a 12 V DC external adapter and runs silently with no internal fan. Power draw stays low during normal switching, and the adapter supplies enough current for attached USB 3.0 devices such as webcams or external drives.

Highlights

  • Control four computers across three monitors with one keyboard and mouse
  • DisplayPort up to 8K at 30 Hz and 4K at 144 Hz
  • HDMI up to 8K at 60 Hz and 4K at 120 Hz
  • Four USB 3.0 ports deliver 5 Gbps peripheral speed
  • Switch instantly via front-panel buttons or wired remote

Specifications

SeriesKVM Switch 3 Monitors 4 Computers
ModelKC-KVM403DH
Type2 Displayport + 1 HDMI KVM Switch 3 Monitors 4 Computers
Computer Connections4 Ports
Monitor Connections3 Ports
Video ResolutionThe 4 port 3 monitors KVM switch can maximize your triple-monitor setup with uncompromising video quality. Supporting DisplayPort up to 8K@30Hz and 4K@144Hz, alongside HD-MI up to 8K@60Hz and 4K@120Hz, this 4 computers KVM delivers stunning detail and buttery-smooth transitions across all three displays.
PC SelectionPush Buttons
Monitors SupportedDisplayport, Displayport, HD-MI
LED IndicatorsYes
Power FeaturesCome with DC 12V Power Adapter
USB Featureswith 4 USB 3.0 ports
ApplicationThis plug-and-play 3 monitors 4 computers KVM switch allows to effortlessly toggle between 4 computers with just one-click while enjoying uninterrupted control via your preferred keyboard and mouse on three expansive monitors.
FeaturesBroad Compatibility
Dimensions6.3 x 3.94 x 2.76 inches
Package Contents1 x KVm Switches,
4 x USb 3.0 Cables,
1 x Power Adapter,
1 x Wired Remote,
1 x User Manual

Questions about this item

Will this KVM Switch work with my existing 8K 60 Hz HDMI 2.1 monitor and 4K 144 Hz DisplayPort 1.4 displays?

Yes. The HDMI output supports 8K at 60 Hz and 4K at 120 Hz. Each DisplayPort output supports 8K at 30 Hz and 4K at 144 Hz, matching your current monitors.

How do I confirm the KC-KVM403DH has switched to the correct computer after pressing the wired remote button?

Bright LED indicators on the front panel light up to show which of the four connected PCs is currently active, giving instant visual confirmation.

What cables come in the box with the KC-KVM403DH and which video cables must I provide?

The package includes the switch, a 12 V power adapter, a wired remote, four USB 3.0 cables and a manual. You must supply two DisplayPort and one HDMI cable per computer — twelve video cables total for four PCs.

Also in this aisle

People compared these

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