Blue Light Filter; Changing The Screen Mode Or Adjusting The Display Colour - Samsung Galaxy A71 5G User Manual

Settings

Blue light filter

Reduce eye strain by limiting the amount of blue light emitted by the screen.
On the Settings screen, tap Display → Blue light filter and tap the Turn on now switch
1
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 to the screen, tap the Turn on as
scheduled switch to activate it and select an option.
• S unset 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.
• C ustom schedule: Set a specific time to apply the blue light filter.

Changing the screen mode or adjusting the display colour

Change the screen mode or adjust the display colour to your preference.
Changing the screen mode
On the Settings screen, tap Display → Screen mode and select a mode you want.
• V ivid: This optimises the colour range, saturation, and sharpness of your display. You can
also adjust the display colour balance by colour value.
• N atural: This adjusts the screen to a natural tone.
• Y ou can adjust the display colour only in Vivid mode.
• V ivid mode may not be compatible with third-party apps.
• Y ou cannot change the screen mode while applying the blue light filter.
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