4k setting

[Ronny]

Here is my situation I am using the android Tablet K1 Shield. Where can i find the setting to change it from 1080 to 4k.
Second situation my controller battery is not holding the charge like it use to how do you change batteries in the controller.
Thank you
Ron

 

[PaulSouthport]

I don't think the shield is capable of 4K playback

 

[Ronny]

got it thank you so much.
Now I just need the question about the battery in the controller answered

 

[Steve7777]

got it thank you so much.
Now I just need the question about the battery in the controller answered

Replacement battery for P3A controller? (don't forget about the search facility here, magnifying glass, top right) Similar for P4 I think...