Settings
207
•
Navigation bar
: Change the navigation bar settings. See
for
more information.
•
Screen timeout
: Set the length of time the device waits before turning off the display’s
backlight.
•
Block accidental touches
: Set the device to prevent the screen from detecting touch
input when it is in a dark place, such as a pocket or bag.
•
Screensaver
: Set the device to launch a screensaver when the device is charging. Refer to
for more information.
Blue light filter
Reduce eye strain by limiting the amount of blue light emitted by the screen.
While you are watching HDR videos from HDR-exclusive video services, the blue light
filter may not be applied.
1
On the Settings screen, tap
Display
→
Blue light filter
, and then tap the
Turn on now
switch to activate it.
2
Drag the adjustment bar to adjust the filter’s opacity.
3
To set the schedule to apply the blue light filter, tap the
Turn on as scheduled
switch to
activate it and select an option.
•
Sunset to sunrise
: Set the device to apply the blue light filter at night and turn it off in
the morning, based on your current location.
•
Custom schedule
: Set a specific time to apply the blue light filter.