StarTech.com · MSTMDP123HD

StarTech MSTMDP123HD Mini DisplayPort to Triple HDMI 4K30 MST Hub

Mini DisplayPort to Triple HDMI 4K30 MST Hub designed for professional IT, electronics, security or workstation use.

Quick answer: MSTMDP123HD connects up to three HDMI monitors to one compatible Mini DisplayPort output with digital resolution up to 4K 30Hz.

Best forWindows productivity and digital-signage installations using three HDMI screens with one Mini DisplayPort source.

Check before orderingIndependent displays require DisplayPort 1.2 MST; a DP 1.1 source mirrors the image and maximum output depends on shared bandwidth.

Answers before you buy

Frequently asked questions

What is StarTech MSTMDP123HD?

It is a active Mini DisplayPort 1.2 to three-port HDMI MST hub that connects up to three HDMI monitors to one compatible Mini DisplayPort output with digital resolution up to 4K 30Hz.

Which connections or mounting method are provided?

Mini DisplayPort 20-pin male host input to three HDMI 19-pin female outputs

What performance is specified?

Maximum 3840 × 2160 at 30Hz; supports 1080p, 1920 × 1200, 1440p and other listed modes

How is the product constructed?

Black plastic active hub supplied with a universal AC adapter

What is the maximum listed resolution?

The supplied specification lists a maximum digital resolution of 3840 × 2160 at 30Hz.

Can the three displays show different content?

Yes, when the Windows host and GPU support DisplayPort 1.2 MST extended desktop operation.

What should be checked before ordering?

Independent displays require DisplayPort 1.2 MST; a DP 1.1 source mirrors the image and maximum output depends on shared bandwidth.

What warranty applies?

MSTMDP123HD carries a StarTech.com 3 years manufacturer warranty, subject to the manufacturers terms and eligibility requirements.

Planning a broader setup? Browse the DeviceDeal buying guides.

(MSTMDP123HD)

Features & highlights

Why choose MSTMDP123HD?

?Purpose-built designMini DisplayPort 20-pin male host input to three HDMI 19-pin female outputs

?Specified performanceMaximum 3840 × 2160 at 30Hz; supports 1080p, 1920 × 1200, 1440p and other listed modes

?Professional constructionBlack plastic active hub supplied with a universal AC adapter

?Key capabilityOne Mini DisplayPort connection can add three independent HDMI screens to a compatible Windows workstation.

?Deployment advantageWhen the source uses an earlier DisplayPort revision, the hub automatically provides mirrored output.

?Order with confidenceIndependent displays require DisplayPort 1.2 MST; a DP 1.1 source mirrors the image and maximum output depends on shared bandwidth.

Compatibility reminder: Independent displays require DisplayPort 1.2 MST; a DP 1.1 source mirrors the image and maximum output depends on shared bandwidth.

StarTech MSTMDP123HD Mini DisplayPort to Triple HDMI 4K30 MST Hub product image

Technical specifications

MSTMDP123HD specifications

Exact-model specifications for compatibility checking. Measurements may be rounded.

Warranty Information
Warranty	3 Years
Hardware
Active or Passive Adapter	Active
Audio	Yes
Chipset ID	MegaChips - STDP4320
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 - Mini-DisplayPort (20 pin) Male Output
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)
Power
Center Tip Polarity	Positive
Input Current	0.5 A
Input Voltage	100 - 240 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 [1.4 cm]
Product Length	4.5 in [11.4 cm]
Product Width	2.6 in [66 mm]
Weight of Product	4.2 oz [120 g]
Packaging Information
Package Height	2.5 in [63 mm]
Package Length	9.4 in [24 cm]
Package Width	5.9 in [15.1 cm]
Shipping (Package) Weight	18.1 oz [514 g]
What's in the Box
Included in Package	1 - Mini DisplayPort to 3x HDMI MST Hub

Sources: https://www.devicedeal.com.au/startech-use-this-adapter-to-connect-three-indepen and https://www.startech.com/

SKU	MSTMDP123HD
Barcode #	65030861519
Brand	Startech
Shipping Weight	0.5000kg
Shipping Width	0.100m
Shipping Height	0.050m
Shipping Length	0.240m
Shipping Cubic	0.001200000m3

Manufacturer warranty

3 Years

This Australian-version product is supplied by DeviceDeal and is covered by the 3-year manufacturer warranty term listed for this exact product.

Keep your DeviceDeal tax invoice as proof of purchase.
Coverage is subject to StarTech.com warranty terms, eligibility and product assessment.
Warranty service does not replace rights that may apply under Australian Consumer Law.