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ESTONE

ESTONE OZK8 2-Port USB-C KVM Switch 8K@60Hz

SKU CH-DC57-M6BQR

A two-port USB-C KVM switch lets two computers share one 8K@60Hz display, seven USB 2.0 peripherals and up to 100 W PD charging, switched by push button

  • TypeUSB C
  • PC ConnectorsUSB-C
  • Computer Connections2 Ports
  • Monitor Connections1 Port
  • Video Resolution7680*4320
  • PC SelectionPush Buttons
  • Share one display and seven USB 2.0 devices between two USB-C computers
  • Push-button switching with 3-second auto-scan for quick transitions
  • 8K at 60 Hz and 4K up to 144 Hz video output via DisplayPort 1.4 or HDMI 2.1
  • Power Delivery 3.0 supplies up to 100 W to each connected laptop
  • Compact 5.43 × 5.35 × 1.46 inch design with LED status indicators

Two-computer USB-C KVM with 8K output

The ESTONE OZK8 is a 2-port USB-C KVM switch that lets two laptops or desktops share one display and seven USB 2.0 peripherals. Each computer connects through a single USB-C cable carrying video, data and up to 100 W of Power Delivery 3.0 charging. A front-panel button toggles the active system in about three seconds, and LED indicators show which port is live.

For dual-laptop desks, not multi-monitor rigs

It suits users who dock two USB-C machines — such as a work MacBook and a personal laptop — to one high-resolution monitor, keyboard, mouse and printer. Buyers who need simultaneous video on two screens, or who must connect computers without USB-C video output, should look at a different KVM design.

Single DisplayPort 1.4 or HDMI 2.1 video port

The switch offers one video output that can run 7680×4320 at 60 Hz, 4K at up to 144 Hz, or 1080p at up to 165 Hz. If your workflow demands two independent monitor feeds, this single-output unit will not meet that requirement.

Highlights

  • Share one display and seven USB 2.0 devices between two USB-C computers
  • Push-button switching with 3-second auto-scan for quick transitions
  • 8K at 60 Hz and 4K up to 144 Hz video output via DisplayPort 1.4 or HDMI 2.1
  • Power Delivery 3.0 supplies up to 100 W to each connected laptop
  • Compact 5.43 × 5.35 × 1.46 inch design with LED status indicators

Specifications

BrandESTONE
SeriesOZK8
ModelOZK8
TypeUSB C
PC ConnectorsUSB-C
Computer Connections2 Ports
Monitor Connections1 Port
Video Resolution7680*4320
PC SelectionPush Buttons
AutoScan Interval3 seconds
LED IndicatorsYes
USB Featureswith USB support
ApplicationWidely used in many occasions:Our This USB-C Switch is easy to use and can be widely used in Studying, Entertainment, Work and other Occasions, ultra-High-Definition Smooth Video and Picture Quality Experience, Multi-source Switching, providing multiple possibilities for work and entertainment
Features2 x USB-C 8K KVM Switch with one DisplayPort 1.4 or HDMI 2.1 Port for Video,with this 2 Port 8K KVM Switcher,you are able to connect from the switcher's two PC Input Port to your USB-C PC/Laptops via two standard USB-C Gen-2 Cable,then connect from the switcher's Standard DP 1.4 /HDMI 2.1 port to your Monitors via your own displayport 8K Standard Cable,you can press the "Switch"button to switch between two of your PCs.
2in 1out USB C KVM 8K Switcher:
2 x USB-C PC Input Ports,
2 x 100W PD Charge
1 x RJ45,two computers online at the same time
1 x 3.5mm jack,audio extractor
7x USB Ports
Dimensions5.43 x 5.35 x 1.46 inches
Weight9.52 Ounces
Package Contents1 x USB C Thunderbolt 4 KVM Switch
2 x 1.2 meter USB Gen 2 Cable(Type C to Type C)
1 x User Manual

Questions about this item

How do I connect the two USB-C cables and the display cable so the switch powers on and shows 8K@60Hz?

Connect each laptop to the two USB-C input ports using the supplied 1.2 m USB Gen 2 cables, then link the single DisplayPort 1.4 or HDMI 2.1 output to the monitor with your own 8K-rated cable. The unit must also be powered through the dedicated USB-C power port on each PC connection, otherwise the switch will not operate.

Which parts will need replacement first with daily 8K switching?

The two 1.2 m USB-C Gen 2 cables and the external DisplayPort or HDMI cable are the only passive components that wear from repeated plugging and bending; the switch itself has no user-serviceable parts and the front-panel push button is rated for long-term use.

At what point does sustained 8K@60Hz output hit a hard limit?

The DisplayPort 1.4 and HDMI 2.1 outputs max out at 7680×4320 at 60 Hz with DSC, so any attempt to push higher refresh rates at 8K or to exceed the 480 Mbps USB 2.0 peripheral bandwidth will be the first bottlenecks encountered.

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