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ESTONE

ESTONE TJ-A0126 USB-C 8K KVM Switch DP 1.4 2-Port 1 DisplayPort Output

SKU CH-M43E-XQXHM

Connects two USB-C computers to one DisplayPort monitor at up to 8K 60 Hz or 4K 144 Hz with manual switching and three shared USB 2.0 ports

  • TypeDisplayPort, USB
  • PC ConnectorsUSB-C cable
  • Computer Connections2 Ports
  • Monitor Connections1 Port
  • Video Resolution7680×4320
  • PC SelectionManual Switch
  • Share two USB-C computers on one DisplayPort monitor
  • Switch instantly with a manual button or 3-second auto-scan
  • Drive 8K at 60 Hz or 4K at 144 Hz via DP 1.4 32.4 Gbps
  • Three USB 2.0 ports let both PCs share keyboard, mouse and printer
  • Aluminium alloy chassis measuring 5.43 x 5.35 x 1.46 inches

Dual USB-C 8K KVM Switch

The ESTONE TJ-A0126 connects two USB-C computers to a single DisplayPort 1.4 monitor and three USB 2.0 peripherals. It is built for users who need to share one display, keyboard, mouse and printer between two laptops or desktops without re-plugging cables. Manual switching and a three-second auto-scan interval give direct control over the active system.

Passive aluminium chassis runs silent

The aluminium alloy shell dissipates heat without a fan, so the unit adds no audible noise to the desk. Power is drawn from the included USB-A to USB-C cable, keeping the external power requirement minimal. Video bandwidth reaches 32.4 Gbps over DisplayPort 1.4, while USB 2.0 peripherals operate at 480 Mbps.

Front-panel button and LED status

A physical select button switches the active computer instantly, and LED indicators show which port is live. Two USB-C input ports accept standard USB-C Gen-2 cables for host connection, while the single DisplayPort 1.4 output drives resolutions up to 7680×4320 at 60 Hz or 4K at 144 Hz. Three USB-A 2.0 ports share peripherals between both hosts. Not suited for users who need more than one video output or USB 3.x peripheral speeds.

Highlights

  • Share two USB-C computers on one DisplayPort monitor
  • Switch instantly with a manual button or 3-second auto-scan
  • Drive 8K at 60 Hz or 4K at 144 Hz via DP 1.4 32.4 Gbps
  • Three USB 2.0 ports let both PCs share keyboard, mouse and printer
  • Aluminium alloy chassis measuring 5.43 x 5.35 x 1.46 inches

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

How do I install the ESTONE TJ-A0126 KVM switch and what step is often missed?

Connect both PCs with the supplied USB-C Gen-2 cables to the two input ports, link your monitor to the DisplayPort 1.4 output, attach peripherals to the three USB 2.0 ports, then plug the USB-A to USB-C power cable into a USB-A source; the switch will not operate without this power connection.

What maintenance or replacement will the ESTONE TJ-A0126 need over time?

The aluminium chassis and passive design have no moving parts or filters; only the supplied USB-C Gen-2 cables or your own DisplayPort 1.4 cable may need replacement if they become damaged or if you require longer lengths.

What limit appears first during sustained use of the ESTONE TJ-A0126?

The USB 2.0 peripheral ports are capped at 480 Mbps, so high-throughput devices such as external SSDs will hit that bandwidth ceiling long before the 32.4 Gbps DisplayPort 1.4 video path reaches its maximum.

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