Using Dual Screen in Microsoft Teams

Hello phyokhant
I am V. Arya, Independent Advisor, to work with you on this issue. This is not possible as of now. Currently, there is an Uservoice request logged for this functionality. I would suggest that you should go there and vote for this. More votes draw more attention from Microsoft. I just upvoted it and made the count to 953.

https://microsoftteams.uservoice.com/forums/555...

Note - Uservoice is a repository of suggestions for Microsoft engineers to prioritize feature development requests.

There is a workaround shared by Nidhi1591 here - But to do the workaround you have to follow below steps:
1. Screen 1 : Join your meeting from desktop application
2. Screen 2 : Open teams web application and join same meeting from there

This way in 2 screen you can see choose video in one and presentation in other. Make sure to not join with audio/video in one of the screen.

https://techcommunity.microsoft.com/t5/microsof...

This Idea I think show the real request:

https://microsoftteams.uservoice.com/forums/555103-public/suggestions/39755410-use-multiple-monitors-in-team-calls-split-content

This Idea respond to your needs: Please vote for it:

https://microsoftteams.uservoice.com/forums/555103-public/suggestions/39755410-use-multiple-monitors-in-team-calls-split-content

Thanks for this workaround.  When I do this, I hear my own voice through the headphones like an echo.  I do not hear the echo when the participants speak.  And the participants aren't hearing an echo when I speak on their end.  It's only me hearing my own voice twice. 

Is it possible to mute the speaker sound coming from the meeting either in the MS Teams Desktop app, The Teams web app or within Edge? I suspect that it might be that when I'm logged in twice I'm hearing myself twice through the speakers.

Hello SongGong,

You should be able to address this by opening the "Volume Mixer" by right clicking the speaker icon down near the clock and selecting "Open Volume Mixer".

This will allow you to mute individual programs, such as Edge in this case.  I would suggest having your Teams app sound in use and the web based sound muted, though the choice is yours.  I believe that it will work either way.

I'll be upvoting as well, it is awkward to log in twice to the same meeting.  I believe that this will show as two participants, though I haven't tested it.  If someone can confirm that I am wrong, I'd be glad to know that.

I hope that this helps!

Best Regards,

Ben

Thanks!  Going to sound mixer options lets me mute the sound in Edge but not from Teams installed as a progressive web app (PWA).  So, I have to use Teams in a browser for the second instance. 

In case any other teachers are looking for a way to see their students while presenting their screen.  Here is the list of steps that are working for me.  This is ridiculously complicated in my opinion and I can't wait until Microsoft builds this capability into Teams. Seriously, if you miss a single step, you'll end up with a mess of echoes or infinite screens showing.

I use Chrome as my default browser.  So, I am forcing the second instance of Teams to open in my MS Edge browser so that it doesn't get lost among the tabs in my Chrome browser.

Fully agree.  I just added my support and the vote count is now 1809