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Compact black box with front buttons, rear HDMI and USB ports, and a small wired remote control

Jansicotek

Jansicotek SW243-2HD 4-Port Dual Monitor KVM Switch 8K@60Hz

SKU CH-XZNK-X2RM6

Connects four computers to two monitors, sharing one keyboard, mouse and four USB 3.0 peripherals at up to 8K 60 Hz

  • PC connectionsHDMI and USB
  • Computer ports2 Ports
  • Monitor ports2 Ports
  • Supported video resolution8K 60 Hz
  • Switching methodPush Buttons/Desktop Controller
  • Auto-scan interval3 seconds
  • Share four computers and dual monitors with one keyboard and mouse
  • Switch sources via front buttons or wired remote for quick access
  • USB 3.0 hub delivers up to 5 Gbps for fast peripheral transfers
  • Supports 8K at 60 Hz and 4K at 144 Hz for sharp visuals
  • Compact 5.43 × 5.35 × 1.46 inch design keeps the desk tidy

4-Port Dual-Monitor KVM Switch

The Jansicotek SW243-2HD lets four computers share one keyboard, one mouse and two HDMI displays. It is built for users who need simultaneous dual-screen workspaces across multiple systems without swapping cables. The unit supports 8K resolution at 60 Hz and 4K at 144 Hz for sharp visuals.

Sustained 8K 60 Hz Operation

HDMI 2.1 bandwidth handles continuous 8K 60 Hz signals across both monitor outputs without dropping frames during long sessions. USB 3.0 ports maintain 5 Gbps transfer speeds for connected peripherals while switching. The external 12 V power adapter keeps the switch stable under full four-system load.

Plug-and-Play Setup

Connect each computer with the four included USB 3.0 A-to-A cables and HDMI leads, then attach monitors and peripherals. Switch inputs via front-panel buttons, the wired desktop remote or the IR receiver. Buyers whose graphics cards lack dual-display support cannot use the extended or mirrored modes.

How it compares

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

Price $121.99
Pricier than about 58% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameJansicotek
Product lineSW243-2HD
Model nameSW243-2HD
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 boxThe package includes 1 × 4 in 2 out KVM switcher, 4*USB 3.0 A to A cables, 1 × 12V1A external power adapter, 1* IR cable, 1*remote control (batteries not included), and 1*user manual.
More details
Switching methodPush Buttons/Desktop Controller
Auto-scan interval3 seconds
Status lightsYes

Questions about this item

Does the Jansicotek SW243-2HD run hot or draw much power when left on 24/7?

The unit ships with a 12 V 1 A external adapter and has no fan, so heat and noise stay minimal during continuous use.

What cables or peripherals must I already own to connect four PCs and two monitors?

You need four HDMI cables and four USB 3.0 A-to-A cables for the computers, plus two HDMI cables for the monitors; keyboard, mouse and any USB 3.0 devices are also required.

Will my older 4K 60 Hz displays work with the 8K 60 Hz HDMI 2.1 ports on this switch?

Yes, the HDMI 2.1 ports are backward compatible, so 4K 60 Hz and 4K 144 Hz monitors will operate normally alongside newer 8K screens.

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