Startech
StarTech USB-C to HDMI Multi Monitor Splitter - Thunderbolt 3 Compatible - 2-Port MST Hub (mstcdp122hd)
- SKU:
- 18059967
- MPN:
- mstcdp122hd
- Availability:
- Usually ships the same or next business day. In stock at our GA, IL, PA warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 12/13/2025 07:22:29 AM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 - 3 | and pay only $56.67 each 56.67 |
| Buy 4 - 8 | and pay only $54.82 each 54.82 |
| Buy 9 or above | and pay only $52.92 each 52.92 |
- Stock Update:
- 12/13/2025 07:22:29 AM PST
Description
This item is brand-new, factory sealed.
This MST hub lets you connect two HDMI® monitors to your USB-C™ computer. MST works on any Windows® device that supports DP Alt Mode over USB Type-C™, such as models of Dell Precision™ and Dell XPS™ laptops and ASUS® ROG GL752. The MST hub also works with Thunderbolt™ 3 ports to provide Thunderbolt 3 to dual HDMI conversion.
The USB-C HDMI hub is powered by the USB-C port, so you don't require an additional power adapter. This adapter works with USB Type-C devices that pass a DisplayPort video signal.
Increase your productivity with multiple monitorsThe newest generations of laptops are more portable than ever. But, this could mean that you're left with fewer video outputs and confined to your laptop's integrated screen. This USB-C MST hub solves these problems by letting you connect two independent HDMI displays through a USB-C port on your computer, which makes multitasking much easier.
Using the MST hub, you can extend your desktop onto additional monitors and stream independent content to each display. This makes it easier to multitask and increase your productivity -- perfect for creating a hot-desk solution with a wireless keyboard and mouse peripheral set.
The hub also lets you mirror the same image onto multiple displays, for remote viewing applications such as digital signage.
Astonishing picture quality that won't drain your system resources
MST technology uses your existing video card to minimize the use of system resources while delivering Ultra HD 4K resolutions. 4K is supported by the latest A/V devices and offers four times the resolution of 1080p. Plus, because the MST hub can output high-definition 1080p, it's perfect for all high-resolution applications such as graphic design and CAD drawing.
The MSTCDP123DP Thunderbolt 3 to HDMI MST hub is backed by a StarTech.com 2-year warranty and free lifetime technical support.
Package Contents:
- USB-C to HDMI Multi-Monitor Splitter - 2-Port MST Hub
- 1 x Quick-Start Guide
Features
- USB-C to HDMI Multi-Monitor Splitter - 2-Port MST Hub
- 1 x Quick-Start Guide
Environmentally Friendly:
Yes
Environmental Compliance:
Restriction of Hazardous Substances (RoHS)
Waste Electrical and Electronic Equipment Directive (WEEE)
Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
Country of Origin:
China
Specs
| Physical Characteristics | |
| Product Material | Plastic |
| Weight (Approximate) | 1.60 oz |
| Length | 2.4" |
| Product Color | Black |
| Height | 0.5" |
| Color Family | Black |
| Width | 2.3" |
| Warranty | |
| Limited Warranty | 3 Year |
| Interfaces/Ports | |
| HDMI Out | Yes |
| USB | Yes |
| Number of HDMI Outputs | 2 |
| Video | |
| Maximum Video Resolution | 3840 ? 2160 |
| General Information | |
| Brand Name | StarTech.com |
| Manufacturer Website Address | http://www.startech.com |
| Marketing Information | This USB-C to HDMI MST Hub lets you connect two HDMI monitors to your USB Type-C Windows device, conveniently helping you to maximize your productivity. Multi-tasking Made Easy With devices becoming more portable than ever, you can be limited to fewer video outputs and confined to your small integrated screen. This multi-stream transport hub solves that problem by enabling you to connect two separate displays to your USB-C computer, making multi-tasking much easier. Using this USB-C to HDMI video splitter, you can mirror your display onto additional monitors or stream independent content to each display, which makes it the ideal accessory for travel or hot-desking. Astonishing Picture Quality MST technology uses your existing video card to minimize the use of system resources, while delivering UHD 4K resolutions for two monitors or displays simultaneously. With support for HD 1080p and UHD 4K the USB-C hub is perfect for all high-resolution applications such as graphic design and CAD drawing. Hassle-Free Setup Multi-stream transport offers an easy setup by natively working on any Windows device that supports DP Alt Mode over USB Type-C. This USB-C to HDMI hub is Thunderbolt 3 compatible, and offers plug-and-play installation with no drivers or software required. Additionally, this dual-monitor splitter is powered by the USB-C port, meaning no external power cords are necessary. MSTCDP122HD is backed by a StarTech.com 3-year warranty, and free lifetime technical support. More from the Manufacturer More from the Manufacturer |
| Product Type | Signal Splitter |
| Product Name | USB-C to HDMI Multi-Monitor Splitter - 2-Port MST Hub |
| Manufacturer | StarTech.com |
| Manufacturer Part Number | MSTCDP122HD |
| Packaged Quantity | 1 Each |
Warranty Information
