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Small black box with front push button and LEDs, rear HDMI and two DisplayPort sockets, USB ports and power jack

Vszerda

Vszerda DKM403B-USB3.0-HPZ KVM Switch 3 Monitors 4 Computers 1 HDMI 2 DisplayPort 8K@60Hz 4K@144Hz USB 3.0

SKU CH-9NQV-8Z9XM

Shares one keyboard, mouse and three monitors across four computers with 8K@60Hz HDMI, 4K@144Hz DisplayPort, three USB 3.0 ports and audio

  • Switching methodPush Button
  • Power requirements12 V
  • Product typePush Button
  • Product dimensions2.0 in × 3.0 in × 1.0 in
  • Product weight0.98 kg
  • Share 3 monitors across 4 computers with one keyboard and mouse
  • Supports 8K@60Hz on HDMI and 4K@144Hz on DisplayPort outputs
  • Three USB 3.0 ports transfer data at up to 5 Gbps
  • Separate audio and microphone jacks for headset connectivity
  • Wired remote button with LED indicators shows active PC instantly

Triple-Monitor KVM for Four PCs

This KVM switch lets four desktops or laptops share one keyboard, mouse and three monitors in extended, mirrored or spliced layouts. Each system must provide one HDMI and two DisplayPort outputs capable of driving three displays simultaneously. Switching is handled by front-panel push buttons or the included wired remote with LED status indicators. No driver installation is required.

8K60 HDMI and 4K144 DisplayPort Headroom

The HDMI output supports up to 8K at 60 Hz, while each DisplayPort output reaches 8K at 30 Hz or 4K at 144 Hz. Actual resolution depends on the graphics card, monitor and cable quality. Three USB 3.0 ports deliver 5 Gbps bandwidth for keyboards, mice, printers or scanners and remain compatible with USB 2.0 and 1.1 devices. Separate audio and microphone jacks are provided for each connected system.

12 V Powered Operation with Compact Footprint

The unit draws power from an external 12 V adapter and measures 2.0 by 3.0 by 1.0 inches, weighing 0.98 kilograms. In normal use the switch runs silently with no internal fan. USB 3.0 ports supply peripheral power within the adapter’s rated capacity, and the wired remote allows placement away from the main chassis for convenient access.

How it compares

Measured against everything we stock in KVM Switches & Rack Consoles, at today’s prices. Recalculated every night.

Price $181.99
Pricier than about 76% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameYeemie Pro
Model nameYPM-[undisclosed]
Part numberDKM403B-USB3.0-HPZ
Product typePush Button
Power
Power requirements12 V
Size & build
Product dimensions2.0 in × 3.0 in × 1.0 in
Product weight0.98 kg
More details
Switching methodPush Button

Questions about this item

Will my older 4K@60Hz monitors work with the HDMI 2.1 and DisplayPort 1.4 outputs?

Yes, the HDMI output supports 8K@60Hz, 4K@60Hz, 2K@60Hz and is backward compatible; the DisplayPort outputs support up to 8K@30Hz and 4K@144Hz and also work with lower resolutions.

How can I confirm the KVM is routing video and USB correctly after connecting four PCs?

The front-panel LED shows which PC (1–4) is active, and the wired remote button lets you switch; verify all three monitors display the selected PC's desktop and that keyboard, mouse, and USB 3.0 devices respond.

Which cables are included and which must I provide for a four-PC, three-monitor setup?

Included: four USB 3.0 cables (PC-to-KVM), one wired remote button, one 12 V power adapter, and a manual. Not included: four HDMI cables and eight DisplayPort cables for video connections.

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