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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

  • PC connectionsUSB-C cable
  • Computer ports2 Ports
  • Monitor ports1 Port
  • Supported video resolution7680 × 4320
  • Switching methodManual Switch
  • Auto-scan interval3 seconds
  • 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.

How it compares

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

Price $60.99
Cheaper than about 69% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameESTONE
Product lineTJ-A0126
Model nameTJ-A0126
Product typeDisplayPort, USB
Performance
Bandwidth ratingDP 1.4: 32.4 Gbit/s/USB 2.0: 480 Mbit/s
Display
Supported video resolution7680 × 4320
Ports & slots
PC connectionsUSB-C cable
Computer ports2 Ports
Monitor ports1 Port
Size & build
Product dimensions5.43 × 5.35 × 1.46 in
Product weight9.52 oz
In the box
In the box1 x DP KVM Switch, 2 x USB-C Cable, 1 x USB-A to USB-C power cable
More details
Switching methodManual Switch
Auto-scan interval3 seconds
Status lightsYes

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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