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IHDAPP

IHDAPP 402DP 8K@60Hz 4K@144Hz DP1.4 4-Port 2-Monitor KVM Switch

SKU CH-PHQ7-AS2ST

Four computers share two DisplayPort monitors and four USB 3.0 devices at up to 8K 60 Hz or 4K 144 Hz with push-button or wired remote switching

  • TypeDisplayport KVM Switch 4 Computers 2 Monitors
  • PC ConnectorsDisplayport, USB
  • Computer Connections4 Ports
  • Monitor Connections2 Ports
  • Video ResolutionDP KVM Switch supports resolutions and refresh rates up to 8
  • PC SelectionPush Buttons and Desktop Controller
  • Share four computers with one keyboard, mouse and two monitors
  • Dual-monitor output up to 8K at 60 Hz and 4K at 144 Hz
  • DisplayPort 1.4 bandwidth of 32.4 Gbps, backward compatible with 1.2
  • Switch instantly via front buttons or wired remote controller
  • Four USB 3.0 ports at 5 Gbps for keyboard, mouse, printer and more

4-Port Dual-Monitor KVM Switch

The IHDAPP 402DP connects four computers to two DisplayPort monitors and a shared set of USB peripherals. It is built for users who need to control multiple desktops or laptops from a single keyboard, mouse and dual-screen workspace.

Passive Cooling and External Power

The unit runs without internal fans, so it adds no audible noise to the desk. A supplied power adapter delivers the current required for stable 8K@60Hz or 4K@144Hz signalling across both outputs, while the USB 3.0 ports operate at up to 5 Gbps for connected devices.

Dual-Monitor Output Requirement

This switch only provides extended or mirrored dual-monitor views when each connected computer supports dual-display output. Systems limited to a single video output cannot drive both monitors through the KVM.

Highlights

  • Share four computers with one keyboard, mouse and two monitors
  • Dual-monitor output up to 8K at 60 Hz and 4K at 144 Hz
  • DisplayPort 1.4 bandwidth of 32.4 Gbps, backward compatible with 1.2
  • Switch instantly via front buttons or wired remote controller
  • Four USB 3.0 ports at 5 Gbps for keyboard, mouse, printer and more

Specifications

Model402DP KVM Switch
TypeDisplayport KVM Switch 4 Computers 2 Monitors
PC ConnectorsDisplayport, USB
Computer Connections4 Ports
Monitor Connections2 Ports
Video ResolutionDP KVM Switch supports resolutions and refresh rates up to 8K@60Hz 4K@144Hz, and also supports 4K@60Hz or other lower resolution (Downward Compatible).
PC SelectionPush Buttons and Desktop Controller
Monitors SupportedDisplayport, Displayport
LED IndicatorsYes
Audio FeaturesNo
Power FeaturesCome with Power Adapter
USB FeaturesDual monitor Displayport KVM switch with 4 USB ports which can recognize keyboard,mouse,printer and other USB devices. Plug and play without any software needed. The transmission speed of USB3.0 is as high as 5Gbps, while USB 2.0 offers data transfer speeds of only 480Mbps
ApplicationThis 4 IN 2 OUT DP KVM Switch allow 4 desktops or laptops to share one set of keyboard, mouse and 2 monitors for extended, mirrored display. Only when your computer supports dual display or multi display, you can use this KVM to achieve 4 PC to share 2 monitors. (Extended or mirrored display modes depend on your computer's graphics card)
Features1. 8K DisplayPort KVM Switch 4-Port allows 4 computers/laptops share one set of keyboard, mouse, and 2 (DisplayPort+ DisplayPort) monitors
2. Dual monitors output support up to 8K@60Hz/4K@144Hz, Ultra HD, HDR 10, Dolby vision, 3D effect.
3. Support DP 1.4 , transfer rates up to 32.4Gbps, backwards compatible with DP 1.2
4. Dual monitors output support up to 8K@60Hz for extended, mirrored or spliced display(Depends on your computer's graphics card.);
5. Two Switching modes: Button switch and wired remote.
6. With extra 4 USB ports.
7. Plug and play, compatible with Windows, Linux, Mac
Dimensions11cm x 6cm x 4.5cm
Weight300g
Package Contents1x 4 Port 8K USB 3.0 DisplayPort KVM Switch, 4 x USB 3.0 Cables, 1x Power Adapter, 1x Wired Button Contorller, 1x User's manual

Questions about this item

How do I connect four computers to the IHDAPP 402DP KVM so both monitors show extended desktops?

Plug the power adapter into the switch, connect each computer with one DisplayPort cable and one USB 3.0 cable to the four input groups, then run two DisplayPort cables from the output ports to your monitors; extended mode only works if each computer supports dual-display output.

Which parts will I need to replace if the USB 3.0 ports stop recognising devices after heavy use?

The four USB 3.0 cables linking the computers to the switch are the only field-replaceable USB path; the switch’s internal hub is not user-serviceable.

What resolution ceiling appears first when I run all four computers at high refresh rates simultaneously?

The DP 1.4 link caps each monitor at 8K 60 Hz or 4K 144 Hz; total bandwidth is 32.4 Gbps per output, so sustained 4K 144 Hz on both screens uses the full pipe.

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