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Black rectangular KVM switch with front toggle button and rear HDMI, DisplayPort, USB ports

BUCIER

BUCIER DKM402B-USB2.0-H 4-Port Dual Monitor KVM Switch 4K 60Hz

SKU CH-HY7E-E39FV

Controls four computers with one keyboard, mouse, two monitors and three USB 2.0 ports at up to 4K 60 Hz

  • TypeToggle
  • PC SelectionToggle
  • Power Features5 volts
  • Weight0.898 kilograms
  • Controls 4 computers with one keyboard, mouse and dual monitors
  • Dual-display output up to 4K at 60 Hz via HDMI 2.0 and DP 1.2
  • Three USB 2.0 ports share printers, drives and peripherals
  • Switch by front button or wired remote for instant source change
  • Independent audio and microphone output for clear sound routing

4-Port Dual-Monitor KVM Switch

The BUCIER DKM402B-USB2.0-H lets one keyboard, one mouse and two displays control four computers or laptops. It accepts both DisplayPort and HDMI sources and adds three USB 2.0 ports for shared peripherals such as printers or flash drives. The unit weighs 0.898 kilograms and draws power from a 5-volt adapter.

Multi-PC Workstations and Home Offices

Suits users who need to switch between four separate systems on a dual-monitor layout without unplugging cables. It will not help buyers who only have one monitor per computer or who require USB 3.0 speeds for high-bandwidth devices. Single-PC users gain no benefit from the switching function.

Plug-and-Play Setup with Wired Remote

Connect the DC adapter, attach DP or HDMI cables to each PC and the monitors, then link keyboard, mouse and USB gear to the front ports. Switching is done by a front button or the included wired remote. Installation fails if a source computer cannot drive two displays simultaneously or if cables exceed practical lengths.

Highlights

  • Controls 4 computers with one keyboard, mouse and dual monitors
  • Dual-display output up to 4K at 60 Hz via HDMI 2.0 and DP 1.2
  • Three USB 2.0 ports share printers, drives and peripherals
  • Switch by front button or wired remote for instant source change
  • Independent audio and microphone output for clear sound routing

Specifications

BrandArkidyn Plus
Part NumberDKM402B-USB2.0-H
TypeToggle
PC SelectionToggle
Power Features5 volts
Weight0.898 kilograms

Questions about this item

What cables must I already have to connect four computers to the DKM402B-USB2.0-H?

You need two video cables (DisplayPort or HDMI) and one USB cable for each computer, so eight video cables and four USB cables in total.

Will my older 1080p monitors work with this switch?

Yes, the unit is backwards compatible and will pass 1080p signals to older displays without any extra setup.

How can I verify the switch is passing 4K at 60 Hz after I set it up?

Open the display settings on each computer and confirm the resolution shows 4K at 60 Hz for both monitors.

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