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Rocstor

Rocstor Premium DisplayPort 1.4 to Tripple HDMI 4K Adapter

$39.95
$33.45 SAVE $6.50
1 availableas of 09/05/2026

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Should arrive by Thu, Oct 1 with free ground shipping

Compliance, certifications and origin

  • WEEE
  • Origin: Vietnam
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

Rocstor's Premium DisplayPort 1.4 to Tripple HDMI 4K Adapter is designed to extend the display capabilities of a DisplayPort-based host to three HDMI ports, each supporting ultra-high-definition video. This adapter supports DP 1.4 alt mode, enabling the output of dual 4K/60Hz videos or triple videos (one at 4K/60Hz and two at 4K/30Hz) simultaneously under MST mode. Ideal for enhancing productivity and delivering superior visual experiences, this adapter is perfect for professional and entertainment setups.

The Rocstor adapter ensures compatibility and seamless integration with various systems. It supports HDR, HDCP 2.2 & 1.4, and a wide range of color depths and formats, ensuring vivid and lifelike visuals. The inclusion of a micro USB to USB-A cable for power further enhances its functionality, making it a robust solution for expanding display options with reliable performance. Backed by Rocstor 3-year limited warranty and lifetime free technical support.

Technical specifications

General Information

Manufacturer Rocstor
Manufacturer Part Number Y10A314-B1
Manufacturer Website Address http://www.rocstor.com
Brand Name Rocstor
Product Name Premium DisplayPort 1.4 to Tripple HDMI 4K Adapter
Packaged Quantity 1
Product Type A/V Adapter

Technical Information

Adapter Type DisplayPort/HDMI/Micro USB
Connector Gender on First End Male
Connector Type on First End DisplayPort 1.4 Digital Audio/Video - Male
Connector on First End Details 1 x DisplayPort 1.4 Digital Audio/Video - Male
Connector Type on Second End HDMI Digital Audio/Video - FemalePowered Micro USB - Female
Connector Gender on Second End Female
Connector on Second End Details 3 x HDMI Digital Audio/Video - Female1 x Powered Micro USB - Female
Maximum Resolution Supported 3840 x 2160
Features HDCP 2.2High Bit Rate 3 (HBR3)HDCP 1.4Multi-Stream Transport (MST) SupportHDR Support

Physical Characteristics

Color Family Black
Product Color Black
Height 0.5"
Width 1.4"
Length 3.9"
Weight (Approximate) 1.98 oz

Miscellaneous

Package Contents
  • Premium DisplayPort 1.4 to Tripple HDMI 4K Adapter
  • 1 x Micro USB to USB-A Cable
  • 1 x User Manual
Operating System Compatibility macOS Monterey 12.0macOS Catalina 10.15macOS Mojave 10.14ChromeOSmacOS Ventura 13.0Mac OS X 10.13 High SierraMac OSmacOS Big Sur 11.0Windows 8Windows 11Windows 10
Compatibility

Notebooks:

  • Chromebook
  • Dell XPS
  • Apple MacBook
  • Microsoft Surface

Microsoft - Surface Tablet

Country of Origin Vietnam
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)

Warranty

Limited Warranty 3 Year

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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.