Samsung SM-T550NZBAXAR 用户手册

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Display Settings 

Settings

Set the Screen Timeout Delay 

Choose how long the display screen remains lit after 
you tap the screen or press any key. 

1.  From a Home screen, tap 

Apps > 

Settings > Display. 

2.  Tap Screen timeout, and then choose a time 

period. 

Smart Stay 

Using the front camera to detect your face, the 
screen will not time out as long as you are facing 
the screen. 

1.  From a Home screen, tap 

Apps > 

Settings > Display. 

2.  Tap Display > Smart stay to turn the feature on. 

Select a Screen Mode 

Choose a screen mode to match your type of 
viewing. You can choose to have the device 
automatically adapt the display depending on the 
type of image being displayed, and other criteria 
such as battery level. 

1.  From a Home screen, tap 

Apps > 

Settings > Display. 

2.  Tap Screen mode, and then choose a screen 

mode. 

• 

To have your device automatically optimize 
the display to match the type of image being 
displayed and other criteria, such as battery 
level, tap Adapt display. 

– or – 

Choose a specific type of screen mode based 
on what your are viewing. 

Daydream (Screen Saver) 

The Daydream setting controls what the screen 
displays when the device is docked (dock not 
included), or while charging. You can choose to 
display colors, or display photos stored on your 
device. 

1.  From a Home screen, tap 

Apps > 

Settings > Display. 

2.  Tap Daydream. Tap ON/OFF to turn Daydream 

on. Configure options: 

• 

Colors: Tap the selector to display a changing 
screen of colors. 

• 

Google Photos: Display pictures from your 
Google Photos account. Tap 

Settings for 

options. 

• 

Photo Frame: Display pictures in a photo 
frame. Tap 

Settings for options. 

• 

Photo Table: Display pictures in a photo table. 
Tap 

Settings for options. 

3.  Tap MORE > Preview to see a demonstration of 

Daydream. 

4.  Tap MORE > Select when to daydream to 

chose an option.