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Question by sandeeparsofin · Jul 14, 2021 at 02:04 PM · displaydisplays

Unity Android secondary display not showing Display.displays.length is always 1

Hello all,

I am trying to show second camera output on another Android's display. I have a custom Android 10 device with two custom displays connected . Running the below ADB command, shows two displays but in Unity "Display.displays.Length" is always 1

ADB Command:

 adb shell dumpsys SurfaceFlinger --display-id

Output:

 Display 19260411 (HWC display 0): port=129 pnpId=QCM displayName="Lvideo m"
 Display 19260987 (HWC display 1): port=130 pnpId=QCM displayName="Rvideo m"

The below ADB command also shows 2 displays with even more details

 adb shell dumpsys display

What I have tried: https://docs.unity3d.com/Manual/MultiDisplay.html https://docs.unity3d.com/ScriptReference/Display.html https://docs.unity3d.com/ScriptReference/Display.Activate.html Almost everything, Unity 2018, 2019, 2020 LTS versions

Can anyone help? Thanks in Advance

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