Settings, Auto-rotate screen, Daydream – LG LGD801BK User Manual
Page 126: Font type, Font size, Smart screen, Smart video, Notification led, Aspect ratio correction

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Settings
Auto-rotate screen
Set to switch orientation automatically when you rotate the phone.
Daydream
Select the screensaver to display when the phone is sleeping while docked
and/or charging.
Font type
Select the desired font type.
Font size
Select the desired font size.
Smart screen
Checkmark this to keep screen on when the phone detects your face looking
at the screen.
Smart video
Checkmark this to pause videos while playing automatically when the phone
detects you are not looking at the screen.
Notification LED
Select which type of notifications to display the front or back side LEDs for.
Aspect ratio correction
Change the resolution size of downloaded applications to fit the screen size.