

StarTech.com MST14CD122HD USB graphics adapter 3840 x 2160 pixels Black, Grey
- Order updates by email
- Secure checkout · sold by NEXTDAYUK LTD
About this product
Create a high-performance dual-display workstation by connecting a USB Type-C™ device to two independent HDMI® monitors
This USB-C to HDMI MST Hub allows you to connect two HDMI monitors, using a USB-C enabled host device.
Multi-tasking Made Easy
This USB-C to HDMI video splitter connects up to two additional displays in extended or mirror mode. Connecting two independent 4K 60Hz displays creates high-performance workstations, for users in your organization enabling easier multi-tasking resulting in increased productivity.
Multi-Stream Transport (MST) technology combines multiple video signals into a single signal/stream. This MST Hub separates the single stream into two independent signals, one for each HDMI enabled display. Support for High Dynamic Range (HDR) offers increased contrast, brightness, colors, and greater luminosity.
Hassle-Free Setup
Windows devices that support DP Alt Mode over USB-C feature native support for MST. This USB-C to HDMI hub is compatible with Thunderbolt 4, Thunderbolt 3, and USB4 enabled Windows devices. Plug-and-play installation with no drivers or software required. The 12in (30cm) attached cable provides options for flexible installation configurations, reducing the amount of strain on ports and connectors. Additionally, this dual-monitor splitter is bus-powered, meaning no external power is required.
MST14CD122HD is backed by a StarTech.com 3-year warranty, and free lifetime multilingual, North American based technical support.
Specifications
- USB connector type: USB Type-C
- USB connector gender: Male
- USB connector form factor: Straight
- DVI output: No
- High Dynamic Range (HDR) supported: Yes
- HDMI output: Yes
- DisplayPort output: Yes
- Number of displays supported: 2
- HDMI ports quantity: 2
- Maximum resolution: 3840 x 2160 pixels
- Refresh rate at maximum resolution: 60 Hz
- Audio output channels: 7.1 channels
- Chipset: Synaptics VMM5200
- Data transfer rate (max): 32.4 Gbit/s
- Product colour: Black, Grey
- Housing material: Plastic
- Integrated USB cable: Yes
- Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 x64, Windows 11, Windows 11 x64
- Width: 105 mm
- Depth: 43 mm
- Height: 14 mm
- Weight: 55 g
- USB cable length: 0.3 m
- Operating temperature (T-T): 0 - 70 °C
- Storage temperature (T-T): -10 - 55 °C
- Operating relative humidity (H-H): 5 - 90%
- Package width: 142 mm
- Package depth: 170 mm
- Package height: 30 mm
- Package weight: 108.8 g
- Compliance certificates: CE, RoHS
- Products per master (outer) case: 70 pc(s)
- Master (outer) case width: 460 mm
- Master (outer) case length: 331 mm
- Master (outer) case height: 440 mm
- Harmonized System (HS) code: 84733020
Database Right data-sheet 2026 Icecat. All rights reserved. Provided as is, without warranty of any kind.
Specification
- Connector
- USB-C & HDMI
- Resolution
- 3840 x 2160
- Colour
- Black and Grey
- Material
- Plastic



