Blue Light Filter; Changing The Screen Mode Or Adjusting The Display Colour - Samsung Galaxy Tab S7 User Manual

Settings

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 to the screen, 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.

Changing the screen mode or adjusting the display colour

Select a screen mode suitable for viewing movies or images, or adjust the display colour to
your preference. If you select the Adaptive display mode, you can adjust the display colour
balance by colour value.
Changing the screen mode
On the Settings screen, tap Display → Screen mode and select a mode you want.
• Adaptive display: This optimizes the colour range, saturation, and sharpness of your
display. You can also adjust the display colour balance by colour value. This is set as the
default.
• AMOLED cinema: This is suitable for watching videos.
• AMOLED photo: This is suitable for viewing images.
• Basic: Suitable for general use.
• You can adjust the display colour only in Adaptive display mode.
• Adaptive display mode may not be compatible with third-party apps.
• You cannot change the screen mode while applying the blue light filter.
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