Blue Light Filter; Screen Mode; Font Size And Style; Screen Zoom - Samsung Galaxy Tab S4 User Manual

Settings

Blue light filter

The Blue light filter may help you sleep better and reduce eye strain. You can set a
schedule to automatically turn this feature on and off.
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From Settings, tap
following options:
• Drag the Opacity slider to set the opacity of the filter.
• Tap Turn on now to enable this feature.
• Tap Turn on as scheduled to set a schedule for when Blue light filter should
be enabled. You can choose Sunset to sunrise or Custom schedule.

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.

Font size and style

You can change the font size and style to customize your device.
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From Settings, tap
• Tap Font style to choose a different font.
– Tap a font to select it, or tap
Galaxy Store.
• Tap Bold font to make all fonts appear with bold weight.
• Drag the Font size slider to adjust the size of text.

Screen zoom

Adjust the zoom level to make content easier to see.
1. From Settings, tap
2. Drag the Screen zoom slider to adjust the zoom level.
Display > Blue light filter, and then choose one of the
Display > Screen mode.
Display > Font size and style for the following options:
Download fonts to add fonts from
Display > Screen zoom.
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