Tripp Lite U444-2H-MST4K6 Usb-c Dual Hdmi Mst Adapter 4K

Product Description

The TRIPP LITE U444-2H-MST4K6 is a USB-C to dual HDMI Multi-Stream Transport (MST) adapter that allows a single USB-C source port to drive two separate HDMI displays simultaneously. Designed for workstations, laptops, and mobile workstations equipped with a USB-C or Thunderbolt 3 port, this adapter supports 4K video output for high-resolution display configurations. It is a compact, plug-and-play device used by IT professionals, AV integrators, and power users who need to expand screen real estate without a docking station. Installation requires no additional drivers on most modern operating systems.

This adapter is suited for enterprise workstation setups, conference room AV configurations, and field deployments where dual-monitor productivity is needed from a single USB-C connection. It supports MST technology, enabling extended desktop mode across two HDMI monitors from one source port. Typical use cases include side-by-side monitor arrangements at fixed workstations and temporary dual-display setups at presentation stations.

Key Features

• Dual HDMI output from a single USB-C port via Multi-Stream Transport (MST)
• Supports 4K resolution for high-detail display output
• Compact adapter form factor with no external power required
• Plug-and-play design compatible with USB-C and Thunderbolt 3 source ports
• Enables extended desktop mode across two independent HDMI displays

Compatibility

Designed for use with laptops, workstations, and devices equipped with a USB-C or Thunderbolt 3 port that supports DisplayPort Alternate Mode and MST functionality. HDMI monitors or displays are required at the output connections.

Installation Notes

Connect the USB-C connector to the host device port before attaching HDMI display cables. Verify that the host USB-C port supports DisplayPort Alternate Mode and MST before installation, as not all USB-C ports support multi-display output. No tools are required for installation. IT technicians should confirm display driver settings in the operating system to enable extended desktop mode across both outputs.