STARTECH 

STARTECH MST14DP123HD 3-PORT DISPLAYPORT MST HUB - MULTI-MONITOR ADAPTER WINDOWS

Mfg Part Number:  MST14DP123HD  
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Price: $139.99 + Free Shipping
Quantity:
In Stock: 802
Last Updated: Sep 12, 2025
No Sales Tax except these states
, PO and Wire.
Connect three HDMI monitors to a DisplayPort-enabled host device, using this DisplayPort to HDMI MST Hub.

Drive Triple 4K 60Hz Displays with HDR

Multi-Stream Transport (MST) technology combines multiple video signals into a single output signal/stream. This MST Hub separates the single input stream into three independent signals, one for each HDMI-enabled display. Support for High Dynamic Range (HDR) facilitates enhanced contrast, brightness, color, and luminosity.

*Please verify the GPU capabilities and driver support for DSC through MST with the OEM of the host device

Multitasking Made Easy

Configure the triple-HDMI displays in extended or mirrored mode. Create a high-performance workstation by adding three independent 4K 60Hz displays. This empowers increased multi-tasking across your organization, resulting in increased productivity.

Driverless for Rapid Deployment and Seamless User Setup Experience

This MST Hub achieves maximum performance with Windows desktops featuring Intel 12th generation (and later) processors, or dedicated graphics cards with DisplayPort 1.4 output ports and DSC support. Plug-and-play installation with no drivers or software required. The 12in (30cm) built-in DisplayPort cable provides options for flexible installation configurations, reducing the amount of strain on the port and connector. Additionally, this triple-monitor splitter is USB Powered and includes a 20inch (50cm) USB Micro-B power cable.

Main Specification
General Information
Manufacturer StarTech.com
Manufacturer Part Number MST14DP123HD
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name Signal Splitter
Packaged Quantity 1.0
Product Type Signal Splitter
Video
Maximum Video Resolution 4096 x 2160
Interfaces/Ports
DisplayPort Yes
HDMI Out Yes
USB Yes
Number of DisplayPort Inputs 1
Number of HDMI Outputs 3
Physical Characteristics
Product Material Plastic
Height 0.6"
Width 1.7"
Length 4.1"
Weight (Approximate) 2.50 oz
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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