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Compact black box with front push buttons and LED lights, rear HDMI and USB ports, small desktop footprint

Jansicotek

Jansicotek SW221-2HD 8K 60Hz Dual Monitor KVM Switch 2 Computers with Hub EDID Adaptive Plug Play

SKU CH-SM2A-83V15

A dual-monitor KVM switch lets you control two computers with one keyboard and mouse while sharing four USB 3.0 devices at up to 5 Gbps and supporting 8K 60 Hz video with duplicate or extended modes

  • PC connectionsHDMI and USB
  • Computer ports2 Ports
  • Monitor ports2 Ports
  • Supported video resolution8K 60 Hz
  • Switching methodPush Buttons/Desktop Controller
  • Auto-scan interval3 seconds
  • Control two computers with one keyboard and mouse via push-button or desktop controller
  • Drive dual monitors at 8K 60 Hz in duplicate or extended modes
  • Connect up to four USB 3.0 peripherals through the integrated hub at 5 Gbps
  • Works with Windows, macOS, Linux and Unix with no driver installation required
  • Powered by included 12 V adapter for stable operation with high-draw devices

Dual-computer dual-monitor control

The Jansicotek SW221-2HD is an 8K 60 Hz HDMI KVM switch built for users who operate two computers but want a single keyboard, mouse and dual-display setup. It accepts two HDMI sources and routes them to two monitors while providing four USB 3.0 hub ports for shared peripherals. Front-panel push buttons and a desktop controller give instant source selection without software.

Build integration and freed resources

The unit connects to each computer through one HDMI cable and one USB 3.0 cable, then links to two monitors via HDMI. Four downstream USB 3.0 ports let a printer, scanner, external drive or other devices stay attached to the switch instead of being replugged. A 12 V 1 A power adapter is included to keep high-draw peripherals stable, and the switch works with Windows, macOS, Linux and Unix with no driver installation.

Sustained-load behaviour

HDMI 2.1 compliance allows continuous 8K 60 Hz video throughput, with backward compatibility to 4K 120 Hz and lower resolutions. USB 3.0 ports maintain 5 Gbps transfer rates during extended file copies or scanner sessions. The metal chassis and included power supply keep signal integrity steady over long work periods, while EDID adaptive logic preserves display handshakes when switching between duplicate and extended desktop modes.

How it compares

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

Price $78.99
Cheaper than about 60% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameJansicotek
Product lineSW221-2HD
Model nameSW221-2HD
Product typeHDMI, USB
Display
Supported video resolution8K 60 Hz
Ports & slots
PC connectionsHDMI and USB
Computer ports2 Ports
Monitor ports2 Ports
USB supportWith USB support
Size & build
Product dimensions5.43 × 5.35 × 1.46 in
Product weight9.52 oz
In the box
In the box1 x HDMI KVM USB Switch, 2 x USB 3.0 data cable, 1x DC power adapter,1 x User Manual.
More details
Switching methodPush Buttons/Desktop Controller
Auto-scan interval3 seconds
Status lightsYes

Questions about this item

Does the 12 V / 1 A power adapter handle continuous 8K 60 Hz output on both monitors while all four USB 3.0 ports are in use?

The unit ships with a 12 V / 1 A DC adapter designed to keep both 8K 60 Hz video channels and all four USB 3.0 ports stable during extended sessions.

How loud or hot does the switch get when it runs all day with two 8K displays and multiple USB devices attached?

The metal chassis passively dissipates heat; there are no fans, so operation stays silent and the case runs warm but within normal limits for continuous use.

My computers only have one HDMI port each — can I still use extended mode?

Extended mode requires each computer to provide two HDMI outputs; with a single HDMI port per PC you can only use duplicate mode.

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