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Compact silver aluminium box with two USB-C cables attached, front button and LED, rear DisplayPort and three USB-A ports

ESTONE

ESTONE TJ-A0126 2-port USB-C KVM switch DP 1.4 8K@60Hz 4K@144Hz

SKU CH-2JVK-W8TDJ

Connects two USB-C computers to one DisplayPort monitor at up to 8K 60 Hz or 4K 144 Hz and shares three USB 2.0 peripherals with a manual button

  • TypeDisplayPort, USB
  • PC ConnectorsUSB-C cable
  • Computer Connections2 Ports
  • Monitor Connections1 Port
  • Video Resolution7680×4320
  • PC SelectionManual Switch
  • Switch two USB-C computers with one DisplayPort monitor
  • Drive 8K at 60 Hz and 4K at 144 Hz over DP 1.4
  • Share keyboard, mouse and three USB 2.0 peripherals without re-plugging
  • Aluminium chassis with manual select button and LED status
  • Includes two USB-C cables and USB-A to USB-C power cable

Two-PC USB-C KVM for DP 1.4 Monitors

The ESTONE TJ-A0126 connects two USB-C computers to one DisplayPort 1.4 display and shares a single keyboard, mouse and up to three USB 2.0 peripherals. It supports 8K at 60 Hz and 4K at 144 Hz with DSC, making it suitable for high-refresh gaming or colour-critical workstations. A front-panel button toggles the active system instantly.

Aluminium Chassis with Manual Switch and LED Status

An aluminium alloy shell houses two USB-C upstream ports, one USB-C power input, one DisplayPort output and three USB 2.0 Type-A downstream ports. LED indicators show the selected computer at a glance. The unit ships with two USB-C Gen 2 cables and a USB-A to USB-C power cable; the power cable must be connected for operation.

Upgrades Dual-Cable Dock Setups Without

This switch replaces separate docks and cable swapping when two laptops or desktops share one monitor and USB kit. The jump is worth it when both sources have USB-C video output and the display uses DisplayPort 1.4, but it does not serve buyers who need Thunderbolt bandwidth or more than three USB 2.0 devices.

Highlights

  • Switch two USB-C computers with one DisplayPort monitor
  • Drive 8K at 60 Hz and 4K at 144 Hz over DP 1.4
  • Share keyboard, mouse and three USB 2.0 peripherals without re-plugging
  • Aluminium chassis with manual select button and LED status
  • Includes two USB-C cables and USB-A to USB-C power cable

Specifications

BrandESTONE
SeriesTJ-A0126
ModelTJ-A0126
TypeDisplayPort, USB
PC ConnectorsUSB-C cable
Computer Connections2 Ports
Monitor Connections1 Port
Video Resolution7680×4320
PC SelectionManual Switch
AutoScan Interval3 seconds
BandwidthDP 1.4: 32.4Gbps/USB 2.0: 480Mbps
LED IndicatorsYes
Application2PC Share 1 Monitor and One Keyboard Mouse,KVM Switch Displayport,Support 8K@60Hz 4K@144Hz 3D 1080P
Features2xUSB-C 8K KVM Switch with one DisplayPort 1.4 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 Port to your DisplayPort Monitors via your own displayport 8k Standard Cable,you can press the "select"button to switch between two of your PCs.Note:You must plug our USB C to USB A cable to power the switcher while working
With 3xUSB2.0 Output Port,two Computers share one set,you can connect 3xUSB2.0 Output to your USB Mo
Dimensions5.43 x 5.35 x 1.46 inches
Weight9.52 Ounces
Package Contents1 x DP KVM Switch, 2 x USB-C Cable, 1 x USB-A to USB-C power cable

Questions about this item

What bandwidth does the DisplayPort 1.4 interface provide, and what resolutions does that cap in practice?

The DP 1.4 link runs at 32.4 Gbps and supports up to 8K at 60 Hz with DSC, 4K at 144 Hz with DSC, plus 1080p at 165 Hz and deep colour up to 12-bit 4:4:4.

What physical space and mounting does the aluminium-alloy chassis need?

The unit measures 5.43 by 5.35 by 1.46 inches and weighs 9.52 ounces; it sits on a desk with no brackets or rack ears required.

How is the switch powered and connected, and which step do users often miss?

Connect each PC with a USB-C Gen-2 cable to the two input ports, link the DisplayPort output to the monitor, then plug the included USB-A-to-USB-C power cable into a USB-A charger or port — the switch will not operate without that external power connection.

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