Samsung Galaxy S21 5G User Manual page 147

Settings
Motion smoothness
Get smoother scrolling and more realistic animations by increasing the screen's
refresh rate.
1. From Settings, tap
2. Tap an option, and then tap Apply.
Eye comfort shield
The eye comfort shield feature may help you sleep better and reduce eye strain. You
can set a schedule to automatically turn this feature on and off.
◌
From Settings, tap
following options:
• Tap to enable this feature.
• Tap Adaptive to automatically adjust your screen's color temperature based
on your usage patterns and the time of day.
• Tap Custom to set a schedule for when Eye comfort shield should be enabled.
– Tap Set schedule and choose Always on, Sunset to sunrise, or Custom.
– Drag the Color temperature slider to set the opacity of the filter.
Screen mode
Your device has several screen mode options which adjust the screen quality for
different situations. You can select the mode according to your preference.
1. From Settings, tap
2. Tap an option to set a different screen mode.
Display > Motion smoothness.
Display > Eye comfort shield, and then choose one of the
Display > Screen mode.
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