Samsung Galaxy Tab 2 10.1 用户手册

Note:  

You can also assign wallpaper preferences by pressing and holding a spot on a Home 

screen and tapping Set wallpaper > Home screen, Lock screen, or Home and lock 
screens

. 

This feature assigns the same image to both the Home screen and Lock screen. 

1.   Press 

and tap 

> 

> Display > Wallpaper. 

2.   Tap Home and lock screens and then tap a wallpaper type from the available list. 

Choose from Gallery, Live wallpapers, or Wallpapers. 

3.  Select an available image to set as your Home screen wallpaper. 

Note:  

You can also assign wallpaper preferences by pressing and holding a spot on a Home 

screen and tapping Set wallpaper > Home screen, Lock screen, or Home and lock 
screens

. 

Adjust your screen’s brightness to suit your surroundings. 

1.   Press 

and tap 

> 

> Display. 

2.   Touch Brightness and tap the checkmark next to Automatic brightness to allow the 

device to adjust brightness automatically. 

3.   Clear the checkmark and then touch and drag Brightness slider left or right to manually 

adjust the screen contrast and tap OK. 

Screen timeout lets you select how long the display screen remains lit after you press any key. 

1.   Press 

and tap 

> 

> Display > Screen timeout. 

2.   Tap a time setting. Choose from 15 seconds, 30 seconds, 1 minute, 2 minutes, 

, 10 minutes, or 30 minutes. 

Settings  

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