Quick Start Guide
MST Hub - DisplayPort to 3x HDMI
MSTDP123HD
DE: Bedienungsanleitung - de.startech.com
FR: Guide de l'utilisateur - fr.startech.com
ES: Guía del usuario - es.startech.com
IT: Guida per l'uso - it.startech.com
NL: Gebruiksaanwijzing - nl.startech.com
PT: Guia do usuário - pt.startech.com
Product overview
Front View
Integrated DisplayPort
input cable
Rear View
For the latest information, technical specifications, and support for
this product, please visit www.startech.com/<sku>.
*actual product may vary from photos
HDMI output ports
Power
adapter port
SCAN button
Packaging contents
• 1x DisplayPort to 3x HDMI MST Hub
• 1x Universal power adapter (NA/EU/UK/AUS)
• 1x Quick install guide
System requirements
• DisplayPort 1.2 enabled computer
• Up to three displays with necessary cabling for HDMI support
Operating system requirements are subject to change. For the latest
requirements, please visit www.startech.com/MSTDP123HD.
Important operation notes
Some computer systems may prevent this MST hub from displaying
digitally encrypted content.
• A computer, laptop or tablet with DisplayPort 1.2 is required for
MST support
• If your device only supports DisplayPort 1.1, the MST hub will
act as a splitter, automatically mirroring your video source across
all displays
• MST is certified for operation with Microsoft Windows 8 devices.
Other operating systems may adopt the technology. Please check
with your operating system vendor to confirm support. Operating
system support is subject to change. For the latest requirements,
please visit www.startech.com/MSTDP123HD
• After the MST hub is attached, it may be necessary to initiate
operation of additional displays from within your Display settings
• The SCAN button resyncs all of the attached displays, and can be
utilized if any of the displays are not detected
• Certain graphics adapters such as Intel based chip, have limited
MST support and will only output to three displays in total. If you
attach more than three displays, all of the displays beyond that
number will be disabled, including integrated touch screens.
• MST shares 21.6 Gbps of bandwidth across all attached displays.
Higher resolutions can restrict the bandwidth available for the
remaining ports. Please see our guidelines below for determining
the ideal resolution for your setup
Manual Revision: 03/28/2019
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