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Description

StarTech MSTMDP123HD Triple 1080p 60Hz Mini DisplayPort to HDMI Adapter

Overview

The StarTech MSTMDP123HD is an active Mini DisplayPort to HDMI adapter designed to drive up to three independent 1080p displays at 60Hz from a single Mini DisplayPort 1.2 source. This adapter leverages DisplayPort Multi-Stream Transport (MST) technology, allowing you to expand your desktop real estate for improved productivity in demanding environments like security monitoring stations or financial trading desks. It supports a maximum digital resolution of 3840 x 2160 @30Hz for two displays, or 1920 x 1080 @60Hz for three displays. The adapter requires an AC adapter for power, drawing up to 15 Watts.

Compatibility

This adapter is compatible with systems supporting DisplayPort 1.2, HBR2, and MST. It is confirmed to work with Windows 7, 8, 8.1, 10, and 11 operating systems. For optimal performance, ensure your host device's Mini DisplayPort output supports MST. The adapter outputs via HDMI, supporting 7.1 channel audio passthrough.

Installation Notes

The adapter supports a maximum cable distance of 49.9 ft (15.2 m) for connected HDMI displays. It operates within a temperature range of 0°C to 45°C. The unit requires a 5V DC, 3A output from its included AC adapter (100-240V AC input).

What's in the Box

  • 1 - MSTMDP123HD Multi-Monitor Adapter
  • 1 - AC Adapter
  • 1 - Quick Start Guide
Specifications
Adapter Type: Active
Audio Output: HDMI 7.1 Channel
Chipset ID: STDP4320
Color: Black
Connector A: 1 - Mini-DisplayPort (20 pin)
Connector B: 3 - HDMI (19 pin)
Display Resolution: 3x 1080p @60Hz or 2x 4K @30Hz
Form Factor: Hub
Input Voltage: 100 - 240 AC
Material: Plastic
Maximum Cable Distance: 49.9 ft [15.2 m]
Maximum Digital Resolution: 3840 x 2160 @30Hz
Number of Displays Supported: 3
Operating Temperature: 0C to 45C
Output Current: 3A
Output Voltage: 5 DC
Power Consumption: 15 Watts
Power Source: AC Adapter
Product Height: 0.6 in [1.4 cm]
Product Length: 4.5 in [11.4 cm]
Product Width: 2.6 in [6.6 cm]
Storage Temperature: -20C to 70C
System Requirements: DP 1.2/HBR2/MST
Weight: 4.2 oz [120 g]
Windows Compatibility: Windows 7, 8, 8.1, 10, 11
Warranty: 3 Years
Brand: StarTech
MPN: MSTMDP123HD
Type: Power Supply
Connectivity: HDMI
Power: 240V AC
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StarTech 3-PORT Mini Displayport TO HDMI - MSTMDP123HD

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