About Your VSD222C/VSD223 Smart Display
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3 About Your VSD222C/VSD223 Smart Display
3.1 Touch Screen (For VSD223 only)
The main way to control the device is using your finger to touch the sensitive
surface of the screen directly. You can manipulate icons, buttons, menu
items, on-screen keyboard and other items on the touch screen with below
methods:
Methods
Descriptions
Touch
Simply touch the items with you finger.
-
Act on items on the screen including application and settings
icons.
- Type letters and symbols using the on-screen keyboard.
- Press the on-screen buttons.
Touch and
Hold
Touch and hold an item on the screen by touching it without
lifting your finger until an action occurs.
Drag
Touch and hold an item then move the item with your finger until
reaching the target position.
-
Move an item on the screen.
-
Scroll through Home screens, web pages, lists, entries, photo
thumbnails, contacts and so on.
Swipe or Slide
Quickly move your finger across the surface of the screen
without pausing when you first touch it.
Zoom Out
Move two fingers close together on the screen to reduce the
view of an image or web page.
Zoom In
Move two fingers apart on the screen to enlarge the view of an
image or web page.
NOTE
• You can connect the dots three to zoom the entire display frequency, also with two
fingers to rotate and zoom the display for ex. map, as well as voice output designed
specifically for blind users and gesture mode navigation features.
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