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MCHOSE

MCHOSE USB C to Dual HDMI Adapter 4K@60Hz 100W PD USB-A 3.0

SKU CH-MKBA-J0DT3

Connects two HDMI displays at up to 4K 30 Hz each or one at 4K 60 Hz, adds a USB 3.0 port and passes 100 W power delivery

  • TypeUSB Hubs
  • Dual 4K@30Hz monitors expand your desktop
  • Single 4K@60Hz output for sharp visuals
  • 100W Power Delivery keeps laptop charged
  • USB 3.0 port adds 5Gbps data speed
  • Windows extends three screens macOS mirrors only

Compact Dual-HDMI Hub

The MCHOSE USB-C adapter adds two HDMI ports, a USB-A 3.0 connection and 100W power delivery through a single USB-C cable. It is built for laptop users who need extra screen space and charging from one port.

Mirror-to-Extend Upgrade

On macOS the hub mirrors the same image on both external monitors because the operating system blocks extended desktop over a single USB-C link. Windows devices with DisplayPort Alt Mode can drive two independent 4K@30Hz screens or one 4K@60Hz display, turning a mirrored setup into a true multi-monitor workspace.

For Single-Port Laptops

Suits professionals who carry a thin-and-light notebook with only one video-capable USB-C port and want dual monitors plus peripheral connectivity and pass-through charging. Not suited for Mac users who require different content on each external screen or for anyone whose host port lacks video output support.

Highlights

  • Dual 4K@30Hz monitors expand your desktop
  • Single 4K@60Hz output for sharp visuals
  • 100W Power Delivery keeps laptop charged
  • USB 3.0 port adds 5Gbps data speed
  • Windows extends three screens macOS mirrors only

Specifications

TypeUSB Hubs

Questions about this item

What USB-C port capabilities does my laptop need for this adapter to work?

Your laptop's USB-C port must support video output and DisplayPort Alternate Mode to drive the dual HDMI displays.

Which driver or setting enables extended displays on Windows versus mirror-only on macOS?

On Windows the adapter uses the host's DP Alt Mode driver for extended desktops; macOS limits the hub to mirror mode by design.

What cable standard and charger wattage are required to reach 4K 60 Hz and 100 W charging simultaneously?

Use HDMI 2.0 or higher cables for 4K 60 Hz and connect a USB-C charger rated up to 100 W to the PD port.

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