Samsung BN59-01012A 用户手册

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页码 130
Getting started
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Control your touch screen with the following actions:
Tap: Touch once with your finger to select or launch a menu, 
 
option, or application.
Tap and hold: Tap an item and hold it for more than 
 
2 seconds to open a pop-up option list.
Drag: Tap and drag your finger up, down, left, or right to 
 
move to items on lists.
Drag and drop: Tap and hold your finger on an item, and 
 
then drag your finger to move the item.
Double-tap: Tap twice quickly with your finger to zoom in 
 
or out while viewing photos or web pages.
Pinch: Place two fingers far apart, and then pinch them 
 
together.
Your device turns off the touch screen when you do 
 
not use the device for a specified period. To turn on 
the screen, press [ ] or the Home key.
You can adjust the backlight time. In Idle mode, open 
 
the application list and select Settings 
 Display 
 
Screen timeout.
Lock or unlock the touch screen and keys
You can lock the touch screen and keys to prevent any 
unwanted device operations.
To lock, press [ ]. To unlock, turn on the screen by pressing 
[ ] or the Home key, tap anywhere on the screen, and then 
drag   outside of the large circle.
You can activate the screen lock feature to prevent 
others from using or accessing your personal data and 
information saved in your device. 
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