COLAMCO

StarTech.com Signal Splitter

$59.99
$45.16 SAVE $14.83
None availableas of 10/22/2026

Ships when available. Free shipping on most items when you spend $100 or more.

Compliance and certifications

  • EU RoHS
  • WEEE
  • RoHS
  • REACH
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

About the StarTech.com Signal Splitter

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.

Technical specifications

Technical Specifications of the StarTech.com Signal Splitter

General Information

General Information specifications
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
Product Type Signal Splitter

Video

Video specifications
Maximum Video Resolution 4096 x 2160

Interfaces/Ports

Interfaces/Ports specifications
DisplayPort Yes
HDMI Out Yes
USB Yes
Number of DisplayPort Inputs 1
Number of HDMI Outputs 3

Physical Characteristics

Physical Characteristics specifications
Product Material Plastic
Height 0.6"
Width 1.7"
Length 4.1"
Weight (Approximate) 2.50 oz

Miscellaneous

Miscellaneous specifications
Green Compliant Yes
Green Compliance Certificate / Authority EU RoHS
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)Restriction of Hazardous Substances (RoHS) 2Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
End of Life Manual Availability Yes
EU RoHS Declaration URL https://media.startech.com/cms/pdfs/mst14dp123hd_rohs.pdf
REACH Declaration URL https://media.startech.com/cms/pdfs/mst14dp123hd_rohs.pdf
REACH free of SVHC Yes
WEEE Statement https://media.startech.com/cms/pdfs/mst14dp123hd_weee.pdf

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.