Samsung Galaxy Tab S2 User Manual page 253

Display Setting
Smart stay
Screen mode
Touch key light duration
Daydream
Access Display Settings
1. From home, tap Apps
Settings
Description
Set the tablet display to stay on for as long as you are looking at it.
Select a screen display mode to optimize it for the content being
displayed.
Set the length of time the Recent Apps key
remain lit after you touch them.
Select a screensaver to be displayed when the device is charging.
> Settings .
and Back key
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