UBports Robot Logo UBports Forum
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Search
    • Register
    • Login

    Mi A2 convergence : possible fix with ext monitor screen resolution

    Scheduled Pinned Locked Moved Xiaomi Mi A2
    2 Posts 1 Posters 701 Views 1 Watching
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
      Reply
      • Reply as topic
      Log in to reply
      This topic has been deleted. Only users with topic management privileges can see it.
      • W Offline
        wilfridd
        last edited by wilfridd

        Hi,

        Please read also : https://forums.ubports.com/topic/6954/mi-a2-convergence-i-tested-the-wireless-external-display/1

        Does someone know how to fix the resolution ?

        I think I might found something interesting in unity8 log:

        On the Pro5 :

        qtmir.mir: SessionAuthorizer::screencast_is_allowed - this= SessionAuthorizer(0xf11d6bf4) pid= 18994
        ...
        <information> mirserver: New display configuration:
        <information> mirserver: * Output 1: LVDS connected, used
        <information> mirserver: . |_ Physical size 72x147mm
        <information> mirserver: . |_ Power is on
        <information> mirserver: . |_ Current mode 1080x1920
        <information> mirserver: . |_ Preferred mode 1080x1920
        <information> mirserver: . |_ Orientation normal
        <information> mirserver: . |_ Logical size 1080x1920
        <information> mirserver: . |_ Logical position +0+0
        <information> mirserver: * Output 2: DisplayPort disconnected
        <information> mirserver: * Output 3: Virtual connected, used
        <information> mirserver: . |_ Physical size 660x370mm
        <information> mirserver: . |_ Power is on
        <information> mirserver: . |_ Current mode 1920x1080
        <information> mirserver: . |_ Preferred mode 1920x1080
        <information> mirserver: . |_ Orientation normal
        <information> mirserver: . |_ Logical size 1920x1080
        <information> mirserver: . |_ Logical position +1080+0
        qtmir.screens: ScreensModel::update
        qtmir.screens: Can reuse Screen with id 1
        qtmir.screens: Output with ID 2 is not used and connected.
        qtmir.sensor: Screen - nativeOrientation is: Qt::LandscapeOrientation
        qtmir.sensor: Screen - initial currentOrientation is: Qt::LandscapeOrientation
        qtmir.screens: Added Screen with id 3 and geometry QRect(1080,0 1920x1080)
        qtmir.screens: Screen::setMirDisplayBuffer Screen(0xe5e32b38) 0xe5e4b914 0xf11d6bd4
        qtmir.screens: Screen::setMirDisplayBuffer Screen(0xe5e42f70) 0xf11d74cc 0xf11e475c
        qtmir.screens: =======================================
        qtmir.screens: Screen(0xe5e42f70) - id: 1 geometry: QRect(0,0 1080x1920) window: QPlatformSurface(0xa049b0, class=QSurface::Window, type=QSurface::OpenGLSurface, window=ShellView(0x5a4388)) type: "LVDS" scale: 2.625
        qtmir.screens: Screen(0xe5e32b38) - id: 3 geometry: QRect(1080,0 1920x1080) window: QPlatformSurface(0x0) type: "Unknown" scale: 1
        qtmir.screens: =======================================

        On MI A2 : external monitor resolution is weird 1080x2160

        qtmir.mir: SessionAuthorizer::screencast_is_allowed - this= SessionAuthorizer(0x7be4183460) pid= 7917
        ...
        <information> mirserver: New display configuration:
        <information> mirserver: * Output 1: LVDS connected, used
        <information> mirserver: . |_ Physical size 68x136mm
        <information> mirserver: . |_ Power is on
        <information> mirserver: . |_ Current mode 1080x2160
        <information> mirserver: . |_ Preferred mode 1080x2160
        <information> mirserver: . |_ Orientation normal
        <information> mirserver: . |_ Logical size 1080x2160
        <information> mirserver: . |_ Logical position +0+0
        <information> mirserver: * Output 2: DisplayPort disconnected
        <information> mirserver: * Output 3: Virtual connected, used
        <information> mirserver: . |_ Physical size 660x370mm
        <information> mirserver: . |_ Power is on
        <information> mirserver: . |_ Current mode 2160x1080
        <information> mirserver: . |_ Preferred mode 2160x1080
        <information> mirserver: . |_ Orientation normal
        <information> mirserver: . |_ Logical size 2160x1080
        <information> mirserver: . |_ Logical position +1080+0
        qtmir.screens: ScreensModel::update
        qtmir.screens: Can reuse Screen with id 1
        qtmir.screens: Output with ID 2 is not used and connected.
        qtmir.sensor: Screen - nativeOrientation is: Qt::LandscapeOrientation
        qtmir.sensor: Screen - initial currentOrientation is: Qt::LandscapeOrientation
        qtmir.screens: Added Screen with id 3 and geometry QRect(1080,0 2160x1080)
        qtmir.screens: Screen::setMirDisplayBuffer Screen(0x7be48f8500) 0x7be47772f0 0x7be4778d10
        qtmir.screens: Screen::setMirDisplayBuffer Screen(0x7be4737240) 0x7be40eccc0 0x7be442b9b0
        qtmir.screens: =======================================
        qtmir.screens: Screen(0x7be4737240) - id: 1 geometry: QRect(0,0 1080x2160) window: QPlatformSurface(0x33fb1070, class=QSurface::Window, type=QSurface::OpenGLSurface, window=ShellView(0x33329520)) type: "LVDS" scale: 2.625
        qtmir.screens: Screen(0x7be48f8500) - id: 3 geometry: QRect(1080,0 2160x1080) window: QPlatformSurface(0x0) type: "Unknown" scale: 1
        qtmir.screens: =======================================

        1 Reply Last reply Reply Quote 0
        • W Offline
          wilfridd
          last edited by wilfridd

          Fixed : Wireless External Monitor is working on MiA2 with OTA-23 (thanks Alfred!)

          1 Reply Last reply Reply Quote 0

          Hello! It looks like you're interested in this conversation, but you don't have an account yet.

          Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.

          With your input, this post could be even better 💗

          Register Login
          • First post
            Last post