Search, Login, Account Categories

Startech DisplayPort to HDMI Multi-Monitor Splitter - 3-Port MST Hub MSTDP123HD

Features

(Pictures are For Illustration Purposes Only)

Startech

pdf brochure downloadDownload Brochure

Startech's MPN:

MSTDP123HD




Use this adapter to connect three independent displays to a single DP 1.2 port


  • Maximize your productivity by connecting up to three independent displays to your computer using the MST Hub


  • Connect your DisplayPort computer to HDMI televisions, monitors or projectors, avoiding the hassle of additional HDMI adapters


  • Increase external video performance with support for resolutions up to 4K


This MST hub lets you connect three HDMI® monitors to your DisplayPort™ (DP) 1.2 equipped Windows® laptop or desktop.


Increase productivity with multiple screens


The newest generations of computers are more portable than ever, which often means that you’re left with fewer video outputs and smaller integrated screens. This MST hub solves both of these problems by letting you connect three additional displays to your computer, which makes multitasking much easier. 

Increase Productivity with multiple screens


Configure your displays for any environment


Using the MST hub, you can extend your desktop onto additional monitors and stream independent content to each display. You can also mirror the same image onto multiple HDMI televisions or projectors for remote viewing applications such as digital signage.

Extend Your Performance


 


Enjoy amazing video quality without draining system resources


MST technology uses your existing video card to minimize the use of system resources while delivering Ultra HD 4K resolutions. This unprecedented performance makes MST perfect for high-resolution applications such as graphic design, gaming and medical imaging.

Note: When using a DisplayPort 1.1 video card the MSTDP123HD will act as splitter, automatically mirroring your video source across all displays. Resolution limitations apply.


The MSTDP123HD supports plug-and-play installation for a hassle-free setup, and is backed by a StarTech.com 2-year warranty and free lifetime technical support.

Note: MST shares 21.6 Gbps across all attached displays. Higher resolutions can restrict the available bandwidth with the remaining ports, please see our guideline 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. Some monitors limit available resolution

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 - 43%

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%) 92%
2560x1600 @60hz (38%) 2560x1600 @60hz (38%) 1920x1080 @60hz (22%) 98%
3840x2160 @30hz (43%) 1920x1200 @60hz (30%) 1920x1080 @60hz (22%) 95%
3840x2160 @30hz (43%) 3840x2160 @30hz (43%) None 86%

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 (43%) 2560x1600 @60hz (43%) 1920x1200 @60hz (30%)
116%
3840x2160 @30hz (43%) 2560x1600 @60hz (43%) 2560x1440 @60hz (35%)
121%
3840x2160 @30hz (43%) 3840x2160 @30hz (43%) 3840x2160 @30hz (38%)
124%

Applications
  • Use one screen for reference data such as websites, while composing in another screen
  • Dock your DP 1.2 device and add three high-resolution displays at your workstation
  • Create a panoramic video wall for HDMI digital signage applications using your DisplayPort computer
  • Edit images, video or audio clips across three displays in any orientation or resolution
  • Perfect for spanning a spreadsheet or worksheet across three displays, to avoid side-scrolling
  • Enjoy the panoramic views built into games and display helpful codes and walk-through data on a third display, at the same time

Warranty Information

Warranty

2 Years

Hardware

Audio

Yes

Chipset ID

STDP4320

Converter Type

MST Hub

Output Signal

HDMI

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 - DisplayPort (20 pin) Male Input

Connector B

1 - HDMI (19 pin) Female Output

Software

OS Compatibility

Windows 10 (32/64)

Windows 8/8.1 (32/64)

Windows 7(32/64)

Power

Center Tip Polarity

Positive

Input Current

0.5 A

Input Voltage

110V-240V AC

Output Current

3A

Output Voltage

5 DC

Plug Type

N

Power Consumption (In Watts)

15

Power Source

AC Adapter Included

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

Color

Black

Enclosure Type

Plastic

Product Height

0.6 in [14 mm]

Product Length

4.5 in [114 mm]

Product Weight

4.2 oz [119 g]

Product Width

2.6 in [66 mm]

Packaging Information

Shipping (Package) Weight

18.3 oz [519 g]

What's in the Box

Included in Package

1 - DisplayPort to 3x HDMI MST Hub

1 - Universal power adapter (NA/EU/UK/AU)

1 - Quick install guide



DisplayPort to Triple Head HDMI MST Hub - Multi Monitor MST Hub - DisplayPort 1.2 to HDMI Multi Stream Video Output Hub - 1x DP (M) to 3x HDMI (F)


Brand Name: StarTech.com
Number of DisplayPort Inputs: 1
Number of HDMI Outputs: 3
Product Type: Signal Splitter


Basic

Brand Name:

StarTech.com

Number of DisplayPort Inputs:

1

Number of HDMI Outputs:

3

Product Type:

Signal Splitter
General Information

Brand Name:

StarTech.com

Manufacturer Part Number:

MSTDP123HD

Manufacturer Website Address:
http://www.startech.com/au

Manufacturer:

StarTech.com

Packaged Quantity:

1

Product Name:

DisplayPort to HDMI Multi-Monitor Splitter - 3-Port MST Hub

Product Type:

Signal Splitter
Interfaces/Ports

DisplayPort:

Yes

HDMI Out:

Yes

Number of DisplayPort Inputs:

1

Number of HDMI Outputs:

3
Miscellaneous

Certifications & Standards:
  • CE
  • FCC

Environmentally Friendly:

Yes
Physical Characteristics

Colour:

Black

Height:

15.2 mm

Length:

114.3 mm

Material:

Plastic


Weight (Approximate):

119 g

Width:

66 mm
Power Description

Input Voltage:

5 V DC
Video

Maximum Video Resolution:

3840 × 2160
Print this page
Information
SKU/Item No537203
Vendor Part NoMSTDP123HD
UPC/EAN Number065030861526
Our Stock **     (click for more info)
Price
$155.25
Buy Qty
QR 2D barcode QR 2D MSTDP123HD
Product linkNo link
Manufacturer's linkStartech
Related Product(s)
Review Link(s)
* Indication only, please consult the supplier stock level below.
** This is the stock level in our warehouse.
** Please check Stock Information below for out of stock items.

Stock and Freight Information

Stock Information
 Our Qty in StockAvailability and ETA
Our own stock0Usually 1-3 days (when supplier has stock)
 Supplier's Qty in StockAvailability and ETAUpdated
Supplier one
0TBA10/09/25 09:10AM
Supplier two
210/09/25 10:08PM

barleft
What customers have said about us.sepInformation regarding stock and freight costsepAbout our companysepEyo Technologies' contact detailssepTrading terms and conditionssepPrivacy statementsepbarright