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USB C to HDMI Multi-Monitor Adapter - 3-Port MST Hub

Use this USB C hub to connect three independent HDMI displays to a single USB Type-C port

Product ID: MSTCDP123HD

  • Maximize your productivity by connecting three independent displays to your computer using the MST hub
  • Hassle-free connection with the reversible USB-C connector
  • Increase external video performance with support for resolutions up to 4K on two monitors simultaneously
  • Thunderbolt 3 port compatible
$250.99 AUD exc GST
$276.09 AUD inc GST

Overview

This MST (Multi-Stream Transport) hub lets you connect three HDMI monitors to your USB-C™ computer. MST ensures hassle-free setup by natively working on any Windows® device that supports DP Alt Mode over USB Type-C™, such as models of Dell™ Precision™ and Dell XPS™ laptops and ASUS® ROG GL752.

Increase your productivity with multiple monitors

The newest generation of laptops are more portable than ever. Unfortunately, this means you’re left with fewer video outputs and a small integrated screen. This MST hub solves these problems by letting you connect three displays to a single USB-C port on your computer, which makes multitasking much easier.

Using the MST hub, you can extend your desktop onto additional monitors and stream independent content to each display. This makes it easier to multitask and increase your productivity, which is perfect for creating an easy-to-dock hot-desk solution with a wireless keyboard and mouse peripheral set.

You can also mirror the same image onto multiple displays for remote viewing applications such as digital signage.

Increase Productivity with multiple screens

Astonishing picture quality that won’t drain your system resources

MST technology uses your existing video card to minimize the use of system resources while delivering Ultra HD 4K resolutions. 4K is supported by the latest A/V devices and delivers four times the resolution of 1080p. Plus, because the MST hub can output high-definition 1080p, the MST hub is perfect for high-resolution applications such as graphic design and medical imaging. 

Extend Your Performance

 

The MSTCDP123HD is backed by a 2-year StarTech.com warranty and free lifetime technical support.

Note: MST shares 21.6Gbps across all attached displays. Higher resolutions can restrict the available bandwidth with the remaining ports, please see our guidelines below for determining an ideal resolution for your setup. Certain graphics adapters have limited MST support and will only output to three displays in total. If more than three monitors are attached, the fourth will be disabled.

Average resolution bandwidth allocation:

1920x1080 (High-definition 1080p) @60Hz - 22%
1920x1200 @60Hz - 30%
2560x1440 @60Hz - 35%
2560x1600 @60Hz - 38%
3840 x 2160 (Ultra HD 4K) @30Hz - 38%

Note: Exceeding 100% will reduce functionality.

Examples of supported resolution configurations:

Screen 1 Resolution
Screen 2 Resolution
Screen 3 Resolution
Total % of Bandwidth
1920x1200 @60Hz (30%) 1920x1200 @60Hz (30%) 1920x1200 @60Hz (30%) 90%
2560x1440 @60Hz (35%) 2560x1440 @60Hz (35%) 1920x1200 @60Hz (30%) 100%
2560x1600 @60Hz (38%) 2560x1600 @60Hz (38%) 1920x1080 @60Hz (22%) 98%
3840x2160 @30Hz (38%) 2560x1600 @60Hz (38%) 1920x1080 @60Hz (22%) 98%
3840x2160 @30Hz (38%) 3840x2160 @30Hz (38%) 1920x1080 @60Hz (22%) 98%

Examples of unsupported resolution configurations:

Screen 1 Resolution
Screen 2 Resolution
Screen 3 Resolution
Total % of Bandwidth
2560x1600 @60Hz (38%) 2560x1600 @60Hz (38%) 1920x1200 @60Hz (30%) 106%
3840x2160 @30Hz (38%) 2560x1600 @60Hz (38%) 1920x1200 @60Hz (30%) 106%
3840x2160 @30Hz (38%) 2560x1600 @60Hz (38%) 2560x1440 @60Hz (35%) 111%
3840x2160 @30Hz (38%) 3840x2160 @30Hz (38%) 3840x2160 @30Hz (38%) 114%

Applications

Connect additional displays to your USB-C device

Use one screen for referencing data, such as websites, while composing your documents on another screen

Connect your USB-C device supporting DP Alt Mode to three high-resolution displays at your workstation

Technical Specifications

Warranty Information
Warranty 2 Years
Hardware
Audio Yes
AV Output HDMI
Chipset ID MegaChips - STDP4320
VIA/VLI - VL100
Ports 3
Performance
Maximum Digital Resolutions 3840 x 2160 @30hz
Supported Resolutions 1024x768
1280x720 (High-definition 720p)
1920x1080 (High-definition 1080p)
1920x1200
2560x1440
2560x1600
3840 x 2160 (Ultra HD 4K) @30hz
Wide Screen Supported Yes
Connector(s)
Connector A 1 - USB-C (24 pin) DisplayPort Alt Mode Male Input
Connector B 3 - HDMI (19 pin) Female Output
Software
OS Compatibility Windows 10 (32/64)
Windows 8/8.1 (32/64)
Windows 7(32/64)
Environmental
Humidity 50-90%
Operating Temperature 0°C to 45°C (32°F to 113°F)
Storage Temperature -20°C to 70°C (-4°F to 158°F)
Physical Characteristics
Accent Color Black
Cable Length 11.8 in [300 mm]
Color Black
Enclosure Type Plastic
Product Height 0.6 in [15 mm]
Product Length 4.1 in [105 mm]
Product Weight 4.2 oz [118 g]
Product Width 2.6 in [65 mm]
Packaging Information
Shipping (Package) Weight 0.7 lb [0.3 kg]
What's in the Box
Included in Package 1 - MST hub

Compatibility

View full OS compatibility
Windows 10 (32/64)
Windows 8/8.1 (32/64)
Windows 7(32/64)

Certifications

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