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 KVM switch with front buttons, LED indicators, and rear DisplayPort and USB ports

IHDAPP

IHDAPP 4-Port Dual Monitor DP KVM Switch 8K@30Hz 4K@144Hz USB 3.0

SKU CH-W4D4-QX6HD

A dual-monitor KVM switch lets four computers share two displays and four USB 3.0 peripherals at up to 8K@30Hz or 4K@144Hz

  • TypeDisplayPort, USB
  • PC ConnectorsDisplayport, USB
  • Computer Connections4 Ports
  • Monitor Connections2 Ports
  • Video Resolution8K@30Hz/4K@144Hz
  • PC SelectionPush Buttons
  • Share four computers across two monitors for a tidy workspace
  • Ultra HD 8K at 30 Hz and 4K at 144 Hz for sharp visuals
  • Four USB 3.0 ports deliver 5 Gbps peripheral speed
  • Two switching modes with LED indicator show active system
  • Extended and copy modes adapt to any dual-screen workflow

Four-Computer Dual-Monitor KVM Switch

The IHDAPP KVM switch lets four computers share two DisplayPort monitors and four USB 3.0 peripherals. It supports resolutions up to 8K at 30 Hz or 4K at 144 Hz and is backward compatible with 1080p and 2K signals. No external power supply is required for basic operation, though a 12 V adapter is included for stability.

Ideal for Multi-System Desk Setups

This unit suits users who need to control four PCs or laptops from a single dual-monitor workstation with shared keyboard, mouse and other USB devices. It offers both extended and copy display modes for flexible workflows. Buyers who only have one monitor or need to switch more than four systems should look at other solutions.

8K@30Hz and 4K@144Hz Over DisplayPort 1.4

The decisive specification is the maximum video bandwidth: 8K at 30 Hz or 4K at 144 Hz via DisplayPort 1.4 cables. Achieving these rates requires DP 1.4 cables no longer than 3.28 ft; longer or lower-grade cables will limit the signal to 4K at 60 Hz or below.

Highlights

  • Share four computers across two monitors for a tidy workspace
  • Ultra HD 8K at 30 Hz and 4K at 144 Hz for sharp visuals
  • Four USB 3.0 ports deliver 5 Gbps peripheral speed
  • Two switching modes with LED indicator show active system
  • Extended and copy modes adapt to any dual-screen workflow

Specifications

TypeDisplayPort, USB
PC ConnectorsDisplayport, USB
Computer Connections4 Ports
Monitor Connections2 Ports
Video Resolution8K@30Hz/4K@144Hz
PC SelectionPush Buttons
Monitors SupportedDual Monitor
LED IndicatorsYes
Power FeaturesRequires no additional power supply
USB Featureswith USB support
ApplicationThis Dual Monitor DP1.4 KVM Switch allows 4 computers/latops share 2 monitor and 4 USB3.0 devices. It can make your work space tidy and efficient, also a premium choice for working from home.
FeaturesUltra HD 8K@30Hz/4K@144Hz;
Dual Monitor KVM Switch with 4 USB 3.0 Ports;
2 Switching Mode&LED Indicator;
Extended Mode&Copy Mode;
Wide Compatibility and Easy to Use
Dimensions10.39 x 6.02 x 2.64 inches
Weight2.12 Pounds
Package Contents1*Dual Monitor USB3.0 DP KVM Switch;
4*USB3.0 Cable(1.5m/4.92ft);
1*Wired Controller1.5m/4.92ft;
1*User Manuals;
1*DC12V Power Adapter1.5m/4.92ft.

Questions about this item

What cables must I already have to connect four computers and two monitors to this KVM switch?

Each computer needs one DisplayPort 1.4 cable and one USB 3.0 cable to reach the switch; the package supplies four USB 3.0 cables at 1.5 m, so you only need to provide four DisplayPort 1.4 cables, kept at or below 3.28 ft for stable 8K@30Hz or 4K@144Hz signals.

Will my older 4K@60Hz monitors work with the 4K@144Hz capability of this switch?

Yes, the switch is backwards compatible with 4K@60Hz, 2K and 1080P resolutions, so existing monitors will display correctly at their native rates.

How do I confirm the switch is passing video and USB signals correctly after setup?

Press the panel button or wired remote and watch the LED indicator change to the selected computer; then verify both monitors show an image — either identical in copy mode or independent desktops in extended mode — and test that keyboard, mouse and other USB 3.0 devices respond on the active system.

Also in this aisle

People compared these

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