StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to DisplayPort MST Hub, Dual 4K 30Hz & 1x 1080p - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x DP

StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to DisplayPort MST Hub, Dual 4K 30Hz & 1x 1080p - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x DP

Brand StarTech.com

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£42.06

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You save £6.92 (14%)

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Listed since 7 April 2026

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Description

MULTI MONITOR ADAPTER FOR WINDOWS: Mini DisplayPort to Triple DisplayPort MST hub drives up to 3x DP monitors in extended or duplicate mode using a Mini DP port on Windows desktop PCs or laptops / Not compatible with macOS. DISPLAY RESOLUTION: Triple monitor mDP to DP MST hub supports resolutions up to 2x 4K 30Hz + 1x 1080p 60Hz on three screens or three ultrawide displays up to 2560x1080 60Hz. COMPATIBILITY: 3-Port Mini DP to DisplayPort MST video splitter works with laptops, computers or desktop graphics cards /Requires host system with DP 1.2/HBR2/MST or later from HP, Dell & Lenovo and AMD, Nvidia & Intel video cards. INCREASE PRODUCTIVITY: Increase productivity by extending your desktop at your workstation in the office/home office / MST technology uses your GPU/video card performance to deliver uncompressed video and use minimal system resources. EASY TO USE: Multiple monitor adapter natively supports 3x DP monitors; Works with Windows only and provides an easy driverless setup. CONVENIENCE: MST (multi-stream transport) hub is equipped with a built-in 4"" (10cm) cable for video (Mini DisplayPort) and an AC power adapter / Supports LPCM digital audio. GPU CAPABILITIES: Please verify maximum number of displays supported by your GPU; Some GPU chips (such as Intel HD Graphics) are only capable of supporting a maximum of three displays (laptop screen may be disabled when connected to three monitors). Use this adapter to connect three independent displays to a single mDP 1.2 port. This MST hub lets you connect three DisplayPort 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 monitors. The 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 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 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.. Works with any monitor, television or projector. With this MST hub, you can use separate mDP video adapters to connect HDMI, VGA or DVI displays, for compatibility with all of your existing monitors. The hub is VESA and DisplayPort certified to support DP 1.2 enabled systems, for seamless integration with your existing video equipment.. The MSTMDP123DP has been certified by Microsoft and tested for compatibility with your Microsoft Surface Pro 3, Surface Pro 4 and Surface Book and is backed by a 3-year StarTech.com warranty and free lifetime technical support.. The StarTech.com Advantage. Ports & interfaces. Video out. 3x DisplayPort. Video port type. Mini DisplayPort. Video ports quantity. 3. Features. Windows operating systems supported. Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, 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 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. Certification. CE, FCC, RoHS. Plug and Play. Yes. Supported graphics resolutions. 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440, 2560 x 1600 (WQXGA), 3840 x 2160. Cable length. 0.19 m. Maximum resolution. 3840 x 2160 pixels. Housing material. Plastic. Product colour. Black. Power. Power consumption (typical). 15 W. Output current. 3 A. Output voltage. 5 V. Input current. 0.5 A. AC input voltage. 110 - 240 V. Weight & dimensions. Weight. 87 g. Height. 20 mm. Depth. 386 mm. Width. 78 mm.

Full specifications

Marque StarTech.com
Référence fabricant mstmdp123dp
DISPLAY RESOLUTION Triple monitor mDP to DP MST hub supports resolutions up to 2x 4K 30Hz + 1x 1080
Compatibilité 3-Port Mini DP to DisplayPort MST video splitter works with laptops
INCREASE PRODUCTIVITY Increase productivity by extending your desktop at your workstation in the offic
EASY TO USE Multiple monitor adapter natively supports 3x DP monitors
CONVENIENCE MST (multi-stream transport) hub is equipped with a built-in 4"" (10cm) cable fo
GPU CAPABILITIES Please verify maximum number of displays supported by your GPU

StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to DisplayPort MST Hub, Dual 4K 30Hz & 1x 1080p - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x DP in 2026: still the right choice?

When it comes to Informatique, the StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to DisplayPort MST Hub, Dual 4K 30Hz & 1x 1080p - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x DP by StarTech.com is a reference that savvy buyers know well. Its value for money in 2026 deserves particular attention, especially given its availability across many retailers and the brand's strength in the market. Our comparison tool lets you view all available offers in real time, with or without free delivery, and click directly on the offer of your choice.

Buy the StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to DisplayPort MST Hub, Dual 4K 30Hz & 1x 1080p - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x DP now or wait?

With the StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to DisplayPort MST Hub, Dual 4K 30Hz & 1x 1080p - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x DP, StarTech.com delivers a quality level consistent with its market positioning. This product suits both newcomers and regular users of the Informatique category. Its quick setup and reliable performance make it a recommended choice for anyone looking to invest in durable equipment without facing technical complications in the first weeks of use.

Value for money analysed in 2026

At £42.06, the StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to DisplayPort MST Hub, Dual 4K 30Hz & 1x 1080p - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x DP offers value for money consistent with its positioning in the Informatique category. StarTech.com maintains a consistent quality level across this range, justifying the investment at this price. Compare with other available offers on our comparison tool to ensure you get the best rate at the time of purchase. The StarTech.com USB 2.0 to VGA Adapter, USB to VGA Monitor Converter for Windows, 1080p (no support for macOS/ChromeOS/Linux) - TAA from the same range may also interest you for comparison.

Serious alternatives to consider

If the StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to DisplayPort MST Hub, Dual 4K 30Hz & 1x 1080p - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x DP does not exactly match your expectations, the Informatique category offers other options to explore. Our comparison tool lists all available products with their prices in real time. Filter by budget, brand or availability to find the most suitable alternative for your situation. The StarTech.com 4-Port USB 2.0-Over-Cat5-or-Cat6 Extender - 130ft (40m) is another reference from the same brand to consider.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 3210 £
Mid-range3210 £ to 7490 £
High-endOver 7490 £

The StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to DisplayPort MST Hub, Dual 4K 30Hz & 1x 1080p - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x DP is available from several trusted retailers. Always check stock availability and delivery times before finalising your order to avoid any unpleasant surprises. On Compiral, offers showing "In stock" can be delivered quickly, often within 2 to 5 working days depending on the retailer and your delivery address.

Frequently asked questions about StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to DisplayPort MST Hub, Dual 4K 30Hz & 1x 1080p - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x DP

Is delivery free for the StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to DisplayPort MST Hub, Dual 4K 30Hz & 1x 1080p - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x DP at all retailers?

Free delivery is not guaranteed for the StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to DisplayPort MST Hub, Dual 4K 30Hz & 1x 1080p - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x DP at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to DisplayPort MST Hub, Dual 4K 30Hz & 1x 1080p - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x DP if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to DisplayPort MST Hub, Dual 4K 30Hz & 1x 1080p - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x DP regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to DisplayPort MST Hub, Dual 4K 30Hz & 1x 1080p - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x DP worth its price in 2026?

In 2026, the StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to DisplayPort MST Hub, Dual 4K 30Hz & 1x 1080p - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x DP is listed from £42.06 at our partner retailers. This price is consistent with the positioning of StarTech.com in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

What warranty does the StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to DisplayPort MST Hub, Dual 4K 30Hz & 1x 1080p - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x DP come with?

The StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to DisplayPort MST Hub, Dual 4K 30Hz & 1x 1080p - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x DP generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from StarTech.com, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.

Is the StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to DisplayPort MST Hub, Dual 4K 30Hz & 1x 1080p - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x DP in stock?

Stock availability for the StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to DisplayPort MST Hub, Dual 4K 30Hz & 1x 1080p - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x DP is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.

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