MST14DP122HD

2 x 4K 60Hz | Multi-Monitor Video Splitter | Windows® | DSC | HDR

This DisplayPort to HDMI MST Hub drives two 4K 60Hz HDMI monitors from a DisplayPort enabled Windows device.

Multi-tasking Made Easy

This DisplayPort to HDMI video splitter allows you to connect 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.

Host Connection

Output 1 Resolution

Output 2 Resolution

DisplayPort 1.4 with DSC

4K 60Hz

4K 60Hz

DisplayPort 1.4

4K 60Hz

4K 30Hz

DisplayPort 1.2

4K 30Hz

4K 30Hz

4K at 60Hz and HDR

Native support for MST, on any Windows device, enables an easy set up. 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

MST offers an easy setup, by natively working on any Windows device. Plug-and-play installation with no drivers or software required. A 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 USB powered (USB Cable included).

MST14DP122HD is backed by a StarTech.com 3-year warranty, and a lifetime of free, North American based, multilingual technical support.

The StarTech.com Advantage


StarTech.com MST14DP122HD. Cable length: 11.8" (0.3 m), Connector 1: DisplayPort, Connector 2: 2 x HDMI. Weight: 1.87 oz (53 g), Width: 4.13" (105 mm), Depth: 1.69" (43 mm). Package width: 5.59" (142 mm), Package depth: 6.69" (170 mm), Package height: 1.18" (30 mm). Master (outer) case width: 18.6" (473 mm), Master (outer) case length: 13" (331 mm), Master (outer) case height: 17.3" (440 mm)

Cable length	11.8" (0.3 m)
Connector 1	DisplayPort
Connector 2	2 x HDMI
Connector 1 gender	Male
Connector 2 gender	Female
Connector 1 form factor	Straight
Connector 2 form factor	Straight
Power source	USB
HDMI version	2.0
DisplayPort version	1.4
High Dynamic Range (HDR) supported	Yes
Maximum resolution	3840 x 2160 pixels
Bandwidth	32400 MB/s
Maximum refresh rate	60 Hz
Product color	Black, Gray
Supported audio channels	7.1
Plug and Play	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 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64
Latching connectors	Yes
Weight	1.87 oz (53 g)
Width	4.13" (105 mm)
Depth	1.69" (43 mm)
Height	0.551" (14 mm)
Package width	5.59" (142 mm)
Package depth	6.69" (170 mm)
Package height	1.18" (30 mm)
Package weight	3.88 oz (110 g)
Harmonized System (HS) code	84733080
Master (outer) case width	18.6" (473 mm)
Master (outer) case length	13" (331 mm)
Master (outer) case height	17.3" (440 mm)
Quantity per master (outer) case	70 pc(s)