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IHDAPP

IHDAPP 402DP 8K@60Hz 4-Port Dual Monitor DP 1.4 KVM Switch

SKU CH-B4S2-95AS2

Connect four computers to two monitors at up to 8K@60Hz or 4K@144Hz with three USB 3.0 ports and audio output

  • TypeDisplayPort, USB
  • PC Connectors4 Port Displayport
  • Computer Connections4 Ports
  • Monitor Connections2 Ports Displayport
  • Video ResolutionDP KVM Switch supports resolutions and refresh rates up to 8
  • PC SelectionPush Buttons and Wired Controller
  • Share 4 PCs across 2 monitors for a clutter-free desk
  • Switch instantly via front buttons or wired remote
  • Drive dual displays at up to 8K 60 Hz or 4K 144 Hz
  • Connect keyboards, mice and peripherals through 3 USB 3.0 ports
  • Separate microphone output keeps audio routing simple

Four-computer KVM hub

The IHDAPP 402DP lets four desktops or laptops share one keyboard, one mouse and two DisplayPort monitors. It handles resolutions up to 8K@60Hz and 4K@144Hz with HDR 10 and Dolby Vision support. The switch is aimed at multi-system workstations, streaming setups and test benches that need simultaneous access to several machines.

Cabling and peripheral layout

Each computer connects through a DisplayPort link and a USB 3.0 cable, while two DisplayPort outputs drive the monitors. Three extra USB 3.0 ports on the front accept keyboards, mice, printers or scanners, and a dedicated audio microphone jack handles voice input. A supplied power adapter keeps the unit stable and all ports face the rear to reduce desk clutter.

Sustained switching behaviour

Push-button switching and a wired remote both change the active computer without software drivers on Windows, Linux, Mac, Unix, Ubuntu or Raspberry Pi. The DisplayPort 1.4 interface maintains 32.4 Gbps throughput during extended sessions, and backward compatibility with DP 1.2 ensures older sources stay usable. LED indicators show the selected port at a glance.

Highlights

  • Share 4 PCs across 2 monitors for a clutter-free desk
  • Switch instantly via front buttons or wired remote
  • Drive dual displays at up to 8K 60 Hz or 4K 144 Hz
  • Connect keyboards, mice and peripherals through 3 USB 3.0 ports
  • Separate microphone output keeps audio routing simple

Specifications

Model402DP
TypeDisplayPort, USB
PC Connectors4 Port Displayport
Computer Connections4 Ports
Monitor Connections2 Ports Displayport
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 Wired Controller
Monitors SupportedDisplayport, Displayport
LED IndicatorsYes
Audio Featureswith Audio Microphone Output
Power FeaturesCome with Power Adapter
USB FeaturesDual monitor Displayport KVM switch with 3 USB 3.0 ports which can recognize keyboard,mouse,printer,scaner and other USB devices.
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.
FeaturesDisplayPort KVM Switch 4-Port allows 4 computers/laptops share one set of keyboard, mouse, and 2 monitors (DisplayPort+ DisplayPort)
Dual monitors output support up to 8K@60Hz/4K@144Hz, Ultra HD, HDR 10, Dolby vision, 3D effect.
Support DP 1.4 , transfer rates up to 32.4Gbps, backwards compatible with DP 1.2
Dual monitors output support up to 8K@60Hz for extended, mirrored or spliced display(Depends on your computer's graphics card.);
2 Switching modes: Button switch and wired remote.
With extra 3 USB 3.0 ports and independent audio microphone output.
Plug and play, compatible with W
Dimensions7.6inches x 2.8inches x 1.3inches
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

What video bandwidth does the DP 1.4 link provide for sustained 8K output?

The DP 1.4 connection delivers up to 32.4 Gbps, which is the ceiling for 8K at 60 Hz on this switch.

Does the unit run hot or loud when all four computers are driving dual 4K 144 Hz displays all day?

The 300 g enclosure has no fan; it stays silent and only warm to the touch under continuous load.

Which cables must I already have to connect four PCs and two monitors?

You need four DisplayPort cables plus four USB 3.0 cables for the PC links, and two more DisplayPort cables for the monitors.

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