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

#54291 C2G
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$102.99 $156.99 MSRP USD

This DisplayPort 1.2 to Dual DisplayPort MST Hub allows a 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.

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.
Connector 1:
(1) DisplayPort Male
Connector 2:
(2) DisplayPort Female, (1) USB Micro-B Female
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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)


General Info
Product Line C2G
Color Black
UPC Number 757120542919
Country Of Origin China
Application Sector Residential, Commercial
Warranty Type 5-Year
Type Hub, Active Device
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 4K 30Hz, 4K, 1080p
Jacket Rating Standard / Non-Rated
Data Transfer Rate 5.4 Gbps


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Questions & Answers

one display port to separate monitors with different images? Like moving applications on one monitor to another app on the other. Will the 54291 do that?

Asked by: ziro60
Yes, the 54291 should do what you are asking.
Answered by: Thomas
Date published: 2023-02-20

What is the usb micro-b for? Is it necessary for the adapter to work?

Asked by: mark27
This is to provide power if the Bus power from the Displayport on the PC does not support the adapter sufficiently. This can be cases of the picture going in and out or the adapter not showing a image. In these cases you would want to use that port to supply power to the adapter.
Answered by: Thomas
Date published: 2022-01-10
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