Monoprice 2-Port Mini DisplayPort 1.2 to DisplayPort Multi-Stream Transport (MST) Hub
Product # 21973
UPC # 889028052808
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I read from a different vendor that Mac OS X does not support Extended Desktop using MST technology, it will only mirror the displays. Can someone confirm that I can use extended desktop from Mac OS X to two monitors with this device?
David L
on Dec 4, 2017
Monoprice 2-Port Mini DisplayPort 1.2 to DisplayPort Multi-Stream Transport (MST) Hub
Monoprice 4-Port DisplayPort 1.2 to DisplayPort Multi-Stream Transport (MST) Hub
Monoprice 4-Port Mini DisplayPort 1.2 to DisplayPort Multi-Stream Transport (MST) Hub
Monoprice 2-Port DisplayPort 1.2 to DisplayPort Multi-Stream Transport (MST) Hub
Monoprice 2-Port Mini DisplayPort 1.2 to HDMI Multi-Stream Transport (MST) Hub
Monoprice 2-Port DisplayPort 1.2 to HDMI Multi-Stream Transport (MST) Hub
BEST ANSWER: You are correct, Mac OS X does not support MST Technology.
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- MATTHEW K Staff on Jan 23, 2018
BEST ANSWER: You are correct, Mac OS X does not support MST Technology.
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- MATTHEW K Staff on Jan 23, 2018
I don't know about OS X but it works with Windows
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- MIKE R on Jan 23, 2018
Only mirror option with mac
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- New User U on Dec 27, 2019
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Will this support Mac High Sierra? Trying to extend my two monitors and currently have a Macbook Air
New User U
on Feb 5, 2018
BEST ANSWER: Thank you for your question.
The hardware would be what you want to check Apple's support page to see fi your model of computer supports MST tech: https://support.apple.com/en-us/HT206587
The hardware would be what you want to check Apple's support page to see fi your model of computer supports MST tech: https://support.apple.com/en-us/HT206587
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- Tyler C Staff on Jun 28, 2019
BEST ANSWER: Thank you for your question.
The hardware would be what you want to check Apple's support page to see fi your model of computer supports MST tech: https://support.apple.com/en-us/HT206587
The hardware would be what you want to check Apple's support page to see fi your model of computer supports MST tech: https://support.apple.com/en-us/HT206587
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- Tyler C Staff on Jun 28, 2019
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Can this be used with Flatscreen televisions?
A shopper
on Aug 23, 2018
BEST ANSWER: Only if the television has a DisplayPort input. (Most don't.) You may need product 12781 for the television if the first monitor requires DisplayPort 1.2. Or, if BOTH of your displays take HDMI, you may want product 21975.
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- Mark H on Aug 24, 2018
- Purchased on May 23, 2018
Monoprice DisplayPort 1.2a to 4K HDMI Active Adapter, Black
Monoprice 2-Port Mini DisplayPort 1.2 to HDMI Multi-Stream Transport (MST) Hub
BEST ANSWER: Only if the television has a DisplayPort input. (Most don't.) You may need product 12781 for the television if the first monitor requires DisplayPort 1.2. Or, if BOTH of your displays take HDMI, you may want product 21975.
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- Mark H on Aug 24, 2018
- Purchased on May 23, 2018
Monoprice DisplayPort 1.2a to 4K HDMI Active Adapter, Black
Monoprice 2-Port Mini DisplayPort 1.2 to HDMI Multi-Stream Transport (MST) Hub
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Does this work for an extended desktop setup on a Macbook Air early 2015?
A shopper
on Jun 21, 2019
BEST ANSWER: Thank you for your question.
Unfortunately not, you would need a Macbook Air from at least 2018 to have MST compatibility: https://support.apple.com/en-us/HT206587
Unfortunately not, you would need a Macbook Air from at least 2018 to have MST compatibility: https://support.apple.com/en-us/HT206587
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- Tyler C Staff on Jun 24, 2019
BEST ANSWER: Thank you for your question.
Unfortunately not, you would need a Macbook Air from at least 2018 to have MST compatibility: https://support.apple.com/en-us/HT206587
Unfortunately not, you would need a Macbook Air from at least 2018 to have MST compatibility: https://support.apple.com/en-us/HT206587
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- Tyler C Staff on Jun 24, 2019
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WIll this work for adding a third display for surface pro?
A shopper
on Mar 11, 2020
BEST ANSWER: Thank you for your question.
Only if the surface pro has a Mini DisplayPort port for video out and would support MST technology.
Only if the surface pro has a Mini DisplayPort port for video out and would support MST technology.
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- Tyler C Staff on Mar 11, 2020
BEST ANSWER: Thank you for your question.
Only if the surface pro has a Mini DisplayPort port for video out and would support MST technology.
Only if the surface pro has a Mini DisplayPort port for video out and would support MST technology.
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- Tyler C Staff on Mar 11, 2020
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Anyone using this with a Surface Pro 7? It doesn't seem to work for me using it along with the Monoprice 2-Port Mini DisplayPort 1.2 to DisplayPort Multi-Stream Transport (MST) Hub. I was using this Hub with my Surface Pro 3, but needed the USB-C adapter for the 7.
Nathan M
on Mar 13, 2020
Monoprice 2-Port Mini DisplayPort 1.2 to DisplayPort Multi-Stream Transport (MST) Hub
Monoprice Select Series USB-C to Mini DisplayPort Adapter
BEST ANSWER: Thank you for your question.
Our adapters and MST hubs are not made to work together so we cannot guarantee that they would work together.
Our adapters and MST hubs are not made to work together so we cannot guarantee that they would work together.
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- Tyler C Staff on Mar 13, 2020
BEST ANSWER: Thank you for your question.
Our adapters and MST hubs are not made to work together so we cannot guarantee that they would work together.
Our adapters and MST hubs are not made to work together so we cannot guarantee that they would work together.
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- Tyler C Staff on Mar 13, 2020
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Hi. I have a mid 2012 Macbook air and bought this connector to power 2 monitors and use my macbook as the third monitor. I can only get the two monitors to mirror each other with my macbook working as the second monitor. The third monitor does not show up in the system preferences - displays - arrangement. In the arrangement I only see two monitors. One is the macbook and one is the monitors which are being detected as only one monitor. How do I get the monitors to show up separately in the arrangement window and not mirror each other? Thanks!
New User U
on Apr 2, 2020
BEST ANSWER: Thank you for your question.
Not all Macbooks would support MST technology and if that is occurring your laptop probably does not.
I would recommend contacting Apple to see if they could confirm whether or not it can.
Not all Macbooks would support MST technology and if that is occurring your laptop probably does not.
I would recommend contacting Apple to see if they could confirm whether or not it can.
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- Inaccurate
- Tyler C Staff on Apr 3, 2020
BEST ANSWER: Thank you for your question.
Not all Macbooks would support MST technology and if that is occurring your laptop probably does not.
I would recommend contacting Apple to see if they could confirm whether or not it can.
Not all Macbooks would support MST technology and if that is occurring your laptop probably does not.
I would recommend contacting Apple to see if they could confirm whether or not it can.
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- Tyler C Staff on Apr 3, 2020
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Hello. I purchased this product for my surface laptop, which has the 1.2 port. I also purchased the adapters today make the display port put into HDMI. When plugging in, my laptop only sees 1 external monitor and therefore I only get 1 addition screen instead of 2. The laptop shows screen 1 (laptop) and screen 2/3 (external TV). It does work, but not on both. Is there any way to tell if this is supposed to happen this way or should I be getting both external screens?
A shopper
on Apr 6, 2020
BEST ANSWER: My understanding is that HDMI will not drive multiple monitors. This is designed to drive 2 monitors with full size Display Ports from 1 mini Display port
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- Erik M on May 4, 2020
- Purchased on Apr 8, 2020
BEST ANSWER: My understanding is that HDMI will not drive multiple monitors. This is designed to drive 2 monitors with full size Display Ports from 1 mini Display port
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- Erik M on May 4, 2020
- Purchased on Apr 8, 2020
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Is it compatible with a 1.4 MiniDP?
A shopper
on Nov 7, 2022
BEST ANSWER: It works with my 1.4 output. I have not noticed any issues after 1 month of use.
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- Benjamin M on Nov 7, 2022
- Purchased on Oct 13, 2022
BEST ANSWER: It works with my 1.4 output. I have not noticed any issues after 1 month of use.
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- Benjamin M on Nov 7, 2022
- Purchased on Oct 13, 2022
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Compatible with Macbook pro?
A shopper
on Jun 23, 2020
Could you use this for a second docking station for a second monitor plugging into a Elgato docking station?
A shopper
on Jan 22, 2021
Would it be possible to connect this adapter to two Display port to DVI adapters, then connect two monitors via a standard DVI cable? or would something get lost, using a late 2012 macbook for reference.
A shopper
on Apr 12, 2021
I have a Thinkpad laptop and 2 LG screens, when I connected the 2 screens with the port, laptop only sees 1 extrenal LG Monitor and not 2. Even if I switch the second LG monitor to the HDMI 2 port on the screen. How can I resolve this?
A shopper
on Sep 23, 2021
Will I be able to connect this to DVI monitors with an active adapter?
A shopper
on Mar 1, 2023
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Rated 5 out of 5
Great product!
Works great with my 2 17in monitors. I would recommend it to anyone with a Surface or SurfaceBook that wants to use dual monitors.
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Rated 5 out of 5
2-Port Mini DisplayPort 1.2 to DisplayPort - Works great!
This worked great for me! Plug-n-play on my HD7990. I have a 6 monitor setup and I needed to run 5 monitors via DisplayPort and this hub really made it happen. The HD7990 supports native 4 mini display ports and this hub gave me the 5th one. My last monitor is connected via DVI. Windows saw my two displays the moment I connected them to the hub. Easy setup and use model.
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Rated 5 out of 5
Awesomeness
This works perfectly with my Surface Pro 4 and is a lot cheaper than the Hub that is provided by Microsoft.
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Rated 4 out of 5
Good Product
Would be 5 stars but turns out my minidisplay port isn't v1.2. It worked great to duplicate my 2 external monitors but with my laptop not v1.2 that can send 2 monitor signals I couldn't use it as desired.
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