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Compact black KVM switch with HDMI ports and USB 3.0 sockets

Explus-C

Explus-C 4K 120Hz Dual Monitor KVM Switch 2 Computers 4 USB 3.0

SKU CH-XDMG-NMWSH

Share two 4K 120 Hz monitors and four USB 3.0 devices between two computers with extended or copy display modes

  • TypeKVM Switch
  • Control two computers with one keyboard and mouse
  • Share two HDMI monitors in extended or copy mode
  • 4K resolution at 120Hz for sharp, stable visuals
  • Backward compatible with 4K@60Hz, 1440p@60Hz and 1080p@60Hz
  • Four USB 3.0 ports transfer data at up to 5Gbps

Dual-Monitor 4K 120 Hz KVM

The Explus-C KVM switch lets you operate two computers with a single keyboard and mouse while sharing two HDMI monitors. It supports extended and copy display modes when both connected hosts provide dual-video outputs. Both HDMI-A and HDMI-B ports must be linked to the same computer for correct operation. Ideal for users who split time between a work machine and a personal system.

Upgrade from single-screen or 60 Hz switches

This unit replaces older KVMs limited to one monitor or lower refresh rates by delivering 3840×2160 at 120 Hz with backward compatibility down to 1080P at 60 Hz. The jump is worthwhile when your graphics cards, cables and displays all support the higher timing and you need fluid motion across two screens. If your current setup only drives a single panel or tops out at 60 Hz, the extra bandwidth and second display path justify the change.

Sustained 5 Gbps USB 3.0 sharing

Four USB 3.0 ports maintain a 5 Gbps data rate during long file transfers from flash drives, scanners or cameras without throttling to USB 2.0 speeds. The 12 V 1 A power adapter keeps every port active under continuous load so printers and drives stay responsive. A wired remote button handles instant switching so the front panel never interrupts workflow.

Highlights

  • Control two computers with one keyboard and mouse
  • Share two HDMI monitors in extended or copy mode
  • 4K resolution at 120Hz for sharp, stable visuals
  • Backward compatible with 4K@60Hz, 1440p@60Hz and 1080p@60Hz
  • Four USB 3.0 ports transfer data at up to 5Gbps

Specifications

TypeKVM Switch

Questions about this item

How many HDMI cables and what power adapter does the Explus-C KVM need to connect two monitors and two computers?

You need four HDMI cables — two per computer linking each HDMI A and HDMI B to the same PC — plus the included DC 12V/1A power adapter.

Which button or key sequence actually switches control between the two connected PCs, and what common mistake should I avoid?

Use the wired remote button or the keyboard hot-key (Scroll Lock twice); the frequent error is plugging the two HDMI ports of one computer into different switch inputs instead of keeping HDMI A and HDMI B paired to the same host.

Will the four USB 3.0 ports still deliver 5 Gbps speed after months of daily switching, or do they degrade?

The USB 3.0 hub is solid-state with no moving contacts, so the 5 Gbps rate does not wear down; only the HDMI cables or power supply might need replacement later.

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