4K fake on Android?
Originally shared by DroidMote
To understand what is you real screen resolution on your android tv box or hdmi stick.
adb shell dumpsys SurfaceFlinger.
http://source.android.com/devices/graphics/architecture.html
ATTENTION: Many chinese sellers advertise devices capable of real 4K resolutions. IS A BIG FAKE.
If the Android firmware is good on very recent devices you can have only a good 1080p.
In recent firmwares, someone is trying to implement some sort of change resolution in Android, but this only creates a lot of problems. If you want a good firmware, remove this part to change the resolution, set to 1080p framebuffer in the kernel, allow the android ui to take the parameters for the resolution from the framebuffer like all other good firmwares.
http://source.android.com/devices/graphics/architecture.html
Originally shared by DroidMote
To understand what is you real screen resolution on your android tv box or hdmi stick.
adb shell dumpsys SurfaceFlinger.
http://source.android.com/devices/graphics/architecture.html
ATTENTION: Many chinese sellers advertise devices capable of real 4K resolutions. IS A BIG FAKE.
If the Android firmware is good on very recent devices you can have only a good 1080p.
In recent firmwares, someone is trying to implement some sort of change resolution in Android, but this only creates a lot of problems. If you want a good firmware, remove this part to change the resolution, set to 1080p framebuffer in the kernel, allow the android ui to take the parameters for the resolution from the framebuffer like all other good firmwares.
http://source.android.com/devices/graphics/architecture.html
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