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Compact black KVM switch with front toggle button and LED indicators, rear HDMI, two DisplayPort, USB 3.0 and audio ports

Vszerda

Vszerda DKM203C-USB3.0 8K@60Hz KVM Switch 3 Monitors 2 Computers

SKU CH-4S4J-72KC9

Share a keyboard, mouse and three monitors across two computers with HDMI plus two DisplayPort outputs supporting up to 8K at 60 Hz, plus three USB 3.0 ports.

  • Switching methodToggle
  • Temperature range0 degrees celsius
  • Power requirements5 V
  • Product typeToggle
  • Product dimensions1.0 in × 0.97 in × 1.0 in
  • Product weight0.77 kg
  • Share keyboard, mouse and three monitors across two computers using HDMI plus dual DisplayPort outputs
  • Supports resolutions up to 8K at 60 Hz when graphics card and monitor both allow it
  • Switch between systems with front-panel button or included wired remote, LEDs show active port
  • Adds three USB 3.0 ports plus audio and microphone pass-through for peripheral expansion
  • Works with Windows, Linux, macOS and other major operating systems without driver installation

Triple-monitor KVM for two computers

The Vszerda DKM203C-USB3.0 connects two desktops or laptops to a single keyboard, mouse and three displays using one HDMI and two DisplayPort outputs. It targets multi-tasking professionals and gamers who need quick access to both systems without duplicating peripherals. Each computer must support three-screen extended or mirrored output for the switch to function as intended. The unit includes a wired remote and front-panel toggle for instant switching.

Passive thermal design with 5 V power

The switch draws 5 volts and operates from 0 °C without active cooling, so it adds no fan noise to the workspace. Three USB 3.0 ports share bandwidth between the active computer and connected peripherals, while dedicated audio and microphone jacks follow the selected system. LED indicators show the active port at a glance. All video and data cables route behind the unit to keep the desk clear.

Replaces dual-monitor KVMs or manual cable swapping

Users moving from a two-display switch gain a third monitored workspace without adding a second device. The upgrade is worthwhile when both computers and all three monitors support 8K at 60 Hz or 4K at 60 Hz over HDMI 2.0 and DisplayPort 1.2. Buyers whose graphics hardware or displays top out at lower resolutions will not see the full benefit. Systems limited to one or two video outputs cannot drive the third screen.

How it compares

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

Price $140.99
Pricier than about 65% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameVszerda
Model nameDKM203C-USB3.0
Part numberDKM203C-USB3.0
Product typeToggle
Power
Power requirements5 V
Size & build
Product dimensions1.0 in × 0.97 in × 1.0 in
Product weight0.77 kg
In the box
In the boxUSB cable
Environment & compliance
Temperature range0 degrees celsius
More details
Switching methodToggle

Questions about this item

How do I connect the three monitors and two computers to this KVM, and what is the step people often miss?

Connect each computer to the two DisplayPort and one HDMI inputs, then attach the monitors to the corresponding outputs; the step many miss is pressing Windows+P on each computer after cabling to select extended or mirrored mode.

What maintenance or replacement will this DKM203C-USB3.0 need over time?

No user-serviceable parts are inside; if a cable or the wired remote fails, replace that cable or remote rather than the whole switch.

What limit appears first when running three 8K@60Hz displays continuously through this switch?

The 8K@60Hz signal requires both the graphics card and each monitor to support that rate; if either does not, the link drops to 4K@60Hz or lower.

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