Acer Iconia Talk S A1-724 - Manual (Page 42)

42 - Advanced settings
You need to set a lock screen PIN or password before you can use
credential storage.
APPs
>
Settings > More... > Mobile networks
Device
Sound
Adjust the volume of your tablet using the volume buttons on the side
of the tablet. Alternatively, you can quickly set your tablet sound
settings by tapping APPs
>
Settings > Audio profiles for a selection
of predefined audio profiles.
Display
You can adjust your tablet screen settings by tapping APPs
>
Settings > Display.
Item Description
Brightness Adjusts screen brightness.
Wallpaper Set the Home screen background image.
Sleep
Configure how long the tablet is idle before it goes
to sleep mode.
Daydream
Controls what happens when the tablet is docked
and/or sleeping.
Font size
Sets the font size so either more text is visible or
the text is easier to read.
Cast screen
Send screen content to a compatible external
display.
Note
You can enable or disable the screen rotation function by swiping down from
the top-right side of the screen and tapping the AUTO ROTATE button.