About the Natural Light feature
The Natural Light feature gradually changes the colour of
the screen over the course of the day to make reading more
comfortable.
During the day, the screen displays a small amount of blue
light. As the day progresses, the light gradually changes to
an orange candlelight, and contains less blue.
Blue light helps keep you alert during the day, but can also
keep you awake at night. The Natural Light feature limits
the amount of blue light exposure at night and can help you
fall asleep more easily. Limiting blue light from the
eReader’s screen also makes it more comfortable for your
eyes when you read in low light or in the dark.
Using the Natural Light feature
With the Natural Light feature, you can adjust the colour of
the screen. Colours range from an orange candlelight for
nighttime reading, to a white sunlight for daytime.
1. Go to your Home screen.
2. Tap the Brightness icon near the top of the
screen.
The Natural Light settings menu will appear.
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