How to change screen resolution for Android 6.0

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How to change screen resolution for Android 6.0

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masahideokamoto
Contributor I

Hi

I have a question about screen resolution for Android.

System:TEK3 (Technexion)
OS:Android 6.0
connect to the display via HDMI-DVI cable

I want to use the display that resolution is 1280x1024.
I have tried several methods but it does not display well.

The display is blurry.

1. Modify uEnv.txt

2. change screen resolutin by wm size command.

command log:
root@tek3_6dq:/ # wm size 1280x1024
root@tek3_6dq:/ # wm size
Physical size: 640x480
Override size: 1280x960
root@tek3_6dq:/ #

 

It looks like Android does not recognize the resolution for the display correctly.
Please tell me if you have any good treatment methods for that.

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1,094 次查看
masahideokamoto
Contributor I

igorpadykov san,

Thank you for your reply.

I still don't really understand those details very well.

Android is not compatible with SXGA resolution.
It need to add that screen resolution and build linux.
Is my understand is correct?

Best Regards,

Ma.O

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1,094 次查看
igorpadykov
NXP Employee
NXP Employee

Hi masahideokamoto

android is based on linux.

Best regards
igor

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1,094 次查看
igorpadykov
NXP Employee
NXP Employee

Hi masahideokamoto

please look on hints provided on

iMX6Q AI board support for 1280×800 HDMI Display 

for dvi usage may help

http://boundarydevices.com/dvi-support-on-i-mx6-boards 

Best regards
igor
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