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Mini DisplayPort™ 1.2 to Dual DisplayPort™ MST Hub - 4K

#54290 C2G
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$97.99 $148.99 MSRP USD

This Mini DisplayPort 1.2 to Dual DisplayPort MST Hub allows a Mini DisplayPort enabled device to connect to two DisplayPort enabled displays for video mirroring, video extension, or viewing a single video image across two displays. The hub is perfect for graphic design, spreadsheet analysis, and digital signage applications. This MST hub is a perfect accessory for Microsoft® Surface® products and other leading laptops.

Improve multitasking and increase productivity by configuring the hub to work as a splitter with the same video image on each display, extending a video image to multiple displays, or expanding a video image by joining multiple monitors together as one display. The hub is ideal for a multiple display desk setup and the light-weight, small form factor, also makes it easy to carry while traveling or just on the go

The hub supports resolutions up to 4K (3840 x 2160) at 60Hz when connected to a single display or 4K (3840 x 2160) at 30Hz when connected to dual displays and has a max bandwidth of 5.4Gbps.

Note: This hub requires 5V/2A of power. In some instances, depending on the connected source device, additional external power may be required through the USB Micro-B port on the hub. Optional Micro-B power cable available (Part No. 27053).

This MST hub is DisplayPort 1.2 compliant. The source device video card and display must support DisplayPort 1.2 and MST.

Discover more connectivity solutions for the Microsoft Surface
Connector 1:
(1) Mini DisplayPort Male
Connector 2:
(2) DisplayPort Female, (1) USB Micro-B Female
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269 In Stock

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  • Multi-Stream Transport (MST)
  • Supports dual display resolutions up to 4K (3840 x 2160) at 30Hz
  • Supports single display resolutions up to 4K (3840 x 2160) at 60Hz
  • 5.4Gbps max bandwidth
  • Supports 7.1 channel sound
  • DisplayPort 1.2 standards
  • USB Micro-B port for additional power (see note)
  • Compatible with the Microsoft® Surface® Pro 6, Surface Laptop 2, and other leading laptops


General Info
Product Line C2G
Color Black
UPC Number 757120542902
Country Of Origin China
Application Sector Commercial, Residential
Warranty Type 5-Year
Type Active Device, Hub
Product Width US 1.93 in
Product Height US 0.46 in
Product Length US 2.4 in
Cable Length 0.67 ft
Listing Agencies / 3rd Party Agencies
FCC Compliant Yes
Technical Information
Jacket Material PVC (Polyvinyl Chloride)
Video Resolution 1080p, 4K, 4K 30Hz
Jacket Rating Standard / Non-Rated
Cable Diameter 5 mm
Data Transfer Rate 5.4 Gbps


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Questions & Answers

I bought this product from Amazon today - I have a Macbook Air 2012 with a single Mini Digitalport. I want to use this device to drive 2 seperate monitors each using HDMI, but I am getting the same image on both monitors. Is there a driver or fix ?

Asked by: Rich
There is not a driver for MAC unfortunately. The Mac OS does not support MST through Displayport. This device will not show a extended screen with Mac because of the limitations of the Mac OS.
Answered by: Thomas
Date published: 2021-03-09

I want to connect two monitors to my MacBook air through a single mini-display port. This LOOKS like it will do that but want to make sure they are both ports support HDMI. Thank you.

Asked by: Pamelales
This product is to dual Displayport- 2 displayport outputs. This does not have HDMI and will not support it.
Answered by: Thomas
Date published: 2020-04-03

Will this support two DisplayPort monitors from a single thunderbolt 2 port on a Mac mini? Sadly, this Mac only has one T2 port and my dual display KVM is DisplayPort.

Asked by: Matt
That depends on the MAC. If the Thundebolt port also supports Displayport 1.2 and the video card supports MST it can work. If either of the above are not supported, it will not function.
Answered by: Thomas
Date published: 2020-09-04
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