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CKLau

CKLau 2-Port Dual Monitor HDMI + DisplayPort KVM Switch 3840x2160@60Hz

SKU CH-1EJN-ENGY4

Controls two computers sharing one keyboard, mouse and two monitors at 3840 x 2160 resolution with multiple switching methods and USB 2.0 hub ports

  • TypeHDMI
  • Computer Connections2 Port - HDMI + DIsplayport
  • Monitor Connections2 Ports
  • Video Resolution3840 x 2160

Computer Connections 2 Port - HDMI + DIsplayport

  • 4 Port DisplayPort
  • 2x2 - HDMI
  • 2 Port - HDMI + DIsplayport

Struck-through versions exist but are not stocked here.

Style 2 Port HDMI + DIsplayport

  • USB 3.0 2x2 HDMI
  • 4 x 2 Displayport
  • 2 Port HDMI + DIsplayport

Struck-through versions exist but are not stocked here.

Option USB 2.0

  • USB 2.0
  • USB 3.0

Struck-through versions exist but are not stocked here.

  • Controls 2 PCs with one keyboard, mouse and dual monitors for extended or mirrored display
  • Supports 3840 x 2160 at 60 Hz via HDMI 2.0 and DP 1.2 with auto EDID
  • Switches by front button, keyboard hotkey, mouse click, wired remote or auto scan
  • Adds 2 USB 2.0 hub ports to share printers, webcams, headsets and drives
  • Works with Windows, Linux, Mac and devices without USB input like Apple TV

Dual-monitor KVM for two PCs

The CKLau switch lets you control two computers that each provide HDMI and DisplayPort outputs using one keyboard, one mouse and two monitors. It supports extended or mirrored desktop layouts at up to 3840 x 2160 resolution and 60 Hz refresh. The unit is aimed at users who alternate between a work machine and a personal system without rewiring displays or peripherals.

Front-panel button, hotkeys, mouse and remote

Switching is handled by a push button on the enclosure, configurable keyboard hotkeys, mouse gestures or the included wired remote; an auto-scan mode cycles inputs automatically. The switch also accepts sources that do not supply a USB signal such as media-streaming boxes. Two extra USB 2.0 hub ports allow shared access to printers, webcams or storage without additional hubs.

Metal chassis, passive operation

A heavy metal housing keeps the device stable on the desk and dissipates heat without fans, so sustained switching and continuous 4K 60 Hz video pass-through remain reliable during long sessions. Separate audio and microphone jacks maintain independent sound paths for each computer. No driver installation is required on supported Windows, Linux or Mac systems.

Highlights

  • Controls 2 PCs with one keyboard, mouse and dual monitors for extended or mirrored display
  • Supports 3840 x 2160 at 60 Hz via HDMI 2.0 and DP 1.2 with auto EDID
  • Switches by front button, keyboard hotkey, mouse click, wired remote or auto scan
  • Adds 2 USB 2.0 hub ports to share printers, webcams, headsets and drives
  • Works with Windows, Linux, Mac and devices without USB input like Apple TV

Specifications

TypeHDMI
Computer Connections2 Port - HDMI + DIsplayport
Monitor Connections2 Ports
Video Resolution3840 x 2160

Questions about this item

How do I confirm the switch is passing 3840x2160@60Hz to both monitors after setup?

Check each monitor's on-screen display or OS settings to verify 3840x2160 at 60 Hz, then use the front button, hotkey, mouse click or wired remote to swap computers and ensure both screens update without flicker.

Which cables are included and what must I supply for the two monitors?

The box provides all computer-side HDMI and DisplayPort cables plus the USB links; you only need to add the two monitor cables that match your displays' inputs.

Should I choose the HDMI or DisplayPort input on each computer for the best 3840x2160@60Hz result?

Both HDMI 2.0 and DP 1.2 ports support 3840x2160@60Hz, so use whichever output your graphics cards provide; the switch handles either equally.

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