User Manual
Instruction Manual
2
Installation
1.  Ensure your computer system and DisplayPort Displays are powered o.
2.  Connect the integrated Mini DisplayPort cable into the Mini DisplayPort connector 
on the host computer system/video card. 
3.  Connect the DisplayPort monitor/display device(s) into the DisplayPort #1/#2/#3 
connectors on the MSTMDP123DP MST Hub. 
4.  Power on the monitor/display device(s).
5.  Turn on the computer system.
6.  The system will now detect the MST Hub, and add the attached displays to the 
Display Settings of the System. 
Notes:
• After the MST hub has been connected to your computer it may be necessary 
to initiate the operation of additional displays from within your Windows 
Display Settings.
• The SCAN button resyncs all of the attached displays, and can be utilized if any 
of the displays are not detected.
Microsoft® Windows® Operation
With a DisplayPort 1.2 compatible video card, Microsoft Windows® will recognize the 
individual Displays (up to 3) and can either Extend or Duplicate the main Monitor.
Adjust video settings in Microsoft Windows®
1.  Right click the Windows Desktop and select “Screen Resolution”. The Display Settings 
window appears.










