3-Port Multi Monitor Adapter - DisplayPort 1.2 to 3x HDMI MST Hub - Triple 1080p HDMI Monitors - Video Splitter for Extended Desktop Mode on Windows PCs Only - DP to 3x HDMI
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.
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.
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 3-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%
TECHNICAL
Warranty Information
3 Years
Connector(s)
Connector A : 1 - DisplayPort (20 pin)
Connector B : 3 - HDMI (19 pin)
Environmental
Operating Temperature : 0°C to 45°C (32°F to 113°F)
Storage Temperature : -20°C to 70°C (-4°F to 158°F)
Humidity : 50-90%
Hardware
Active or Passive Adapter : Active
AV Input : DisplayPort - 1.2
Ports : 3
AV Output : HDMI - 1.4
Audio : Yes
Chipset ID : MegaChips - STDP4320
Packaging Information
Package Height : 64.0 mm [2.5 in]
Package Length : 15.4 cm [6.1 in]
Shipping (Package) Weight : 500.0 g [17.6 oz]
Package Width : 24.1 cm [9.5 in]
Performance
Audio Specifications : HDMI - 7.1 Channel Audio
Maximum Cable Distance To Display : 15.2 m [49.9 ft]
Maximum Digital Resolutions : 3840 x 2160 @30hz
Supported Resolutions : 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.
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.
Wide Screen Supported : Yes
Physical Characteristics
Weight of Product : 127.0 g [4.5 oz]
Color : Black
Material : Plastic
Cable Length : 19 cm [7.5 in]
Product Length : 33.0 cm [13.0 in]
Product Width : 105.0 mm [4.1 in]
Product Height : 1.4 cm [0.6 in]
Power
Power Source : AC Adapter Included
Input Voltage : 100 - 240 AC
Input Current : 0.5 A
Output Voltage : 5 DC
Output Current : 3A
Center Tip Polarity : Positive
Plug Type : N
Power Consumption (In Watts) : 15
Software
OS Compatibility : Windows 11, 10, 8.1, 8
What's in the Box
Included in Package : 1 - DisplayPort to 3x HDMI MST Hub