Advertisement
If you have a new account but are having problems posting or verifying your account, please email us on hello@boards.ie for help. Thanks :)
Hello all! Please ensure that you are posting a new thread or question in the appropriate forum. The Feedback forum is overwhelmed with questions that are having to be moved elsewhere. If you need help to verify your account contact hello@boards.ie
Hi there,
There is an issue with role permissions that is being worked on at the moment.
If you are having trouble with access or permissions on regional forums please post here to get access: https://www.boards.ie/discussion/2058365403/you-do-not-have-permission-for-that#latest

Connecting 3 external monitors to laptop

  • 13-02-2020 6:58am
    #1
    Pat10
    Registered Users, Registered Users 2 Posts: 251 ✭✭


    Hi, i have a lenovo legion y540 with a rtx 2060 graphics card. It's all very confusing which device to buy to connect 3 external monitors to a single port. The ports I have are usb c, mini dp, hdmi, usb a. The graphics card supports 4 screens.

    Do I need a splitter or mst?

    Would this work: 1x3 DisplayPort to HDMI MST Hub (PRO-MSTDP3HD) from Gofanco?


Comments

  • #2
    sheepsh4gger
    Registered Users, Registered Users 2 Posts: 622 ✭✭✭sheepsh4gger


    Pat10 wrote: »
    Hi, i have a lenovo legion y540 with a rtx 2060 graphics card. It's all very confusing which device to buy to connect 3 external monitors to a single port. The ports I have are usb c, mini dp, hdmi, usb a. The graphics card supports 4 screens.

    Do I need a splitter or mst?

    Would this work: 1x3 DisplayPort to HDMI MST Hub (PRO-MSTDP3HD) from Gofanco?


    If you need to use several monitors you're best off using a desktop computer.


    Technically you should be able to get that to work with an MST hub but it's expensive.


    You need to have either as many ports as monitors or a hub.


  • #3
    pah
    Registered Users, Registered Users 2 Posts: 3,660 ✭✭✭pah


    If you have monitors with display port, I think you can daisy chain them together


  • #4
    JoyPad
    Registered Users, Registered Users 2 Posts: 1,704 ✭✭✭JoyPad


    pah wrote: »
    If you have monitors with display port, I think you can daisy chain them together

    Not all monitors with Display Port will work. For daisy chain (also known as MST, Multi-Stream Transport), the monitor must have a second Display Port connector, labeled DP Out.

    For example, if you look at this monitor, click on Tech Specs, then open "See all tech specs", and scroll down to this:

    Interfaces:
    - DisplayPort (HDCP)
    - DisplayPort output (MST)

    The usual type of monitor will not have the extra DP connector. For example, I own two of these. If you look at the specs, no mention is made of MST.

    The only alternative for monitors like these is an MST Hub, as mentioned above.


Advertisement