Use this adapter to connect three independent displays to a single mDP 1.2 portThis MST hub lets you connect three HDMI monitors to your Mini DisplayPort computer. MST works on any Windows® device that supports DisplayPort 1.2, such as models of the Lenovo™ Think Pad® and Microsoft® Surface™. When connected to earlier revisions of DisplayPort, such as DP 1.1 the MST hub acts as a video splitter.Increase your productivity with multiple monitorsThe newest generations of laptops are more portable than ever, unfortunately this means you’re left with fewer video outputs and a small integrated screen. The MST hub solves these problems by letting you connect three independent displays to a single mDP 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, which makes it easier to multitask and increase your productivity - perfect for creating an easy-to-dock hot desk solution with a wireless keyboard and mouse peripheral set. You can also mirror the same image onto multiple displays for remote viewing applications such as digital signage.Astonishing picture quality that won’t drain your system resourcesMST 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 delivers four times the resolution of 1080p. Plus, because the MST hub can output high-definition 1080p, the MST hub is perfect for all high-resolution applications such as graphic design and medical imaging.The MSTMDP123HD is backed by a 3-year StarTech.com warranty and free lifetime technical support.The StarTech.com Advantage

Ports & interfaces
Video ports quantity	3
Video port type	Mini DisplayPort
Video out	3x HDMI
Weight & dimensions
Width	66 mm
Depth	114 mm
Height	14 mm
Weight	120 g
Power
AC input voltage	100 - 240 V
Input current	0.5 A
Output voltage	5 V
Output current	3 A
Power consumption (typical)	15 W
Operational conditions
Operating temperature (T-T)	0 - 45 °C
Storage temperature (T-T)	-20 - 70 °C
Operating relative humidity (H-H)	50 - 90%
Packaging data
Package width	151 mm
Package depth	240 mm
Package height	63 mm
Package weight	514 g
Packaging content
Manual	Yes
AC adapter included	Yes
Included power plug types	AU, EU, NA, UK
Features
Maximum resolution	3840 x 2160 pixels
Product colour	Black
Housing material	Plastic
HD type	4K Ultra HD
Maximum refresh rate	30 Hz
Supported graphics resolutions	1024 x 768 (XGA), 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA), 3840 x 2160
Plug and Play	Yes
Supported video modes	1080p, 720p
Certification	CE, FCC, REACH
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 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64
Logistics data
Harmonized System (HS) code	85176990
Master (outer) case width	335 mm
Master (outer) case length	500 mm
Master (outer) case height	220 mm
Products per master (outer) case	10 pc(s)
Sustainability
Sustainability certificates	RoHS