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About Your VSD241 Smart Display
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3 About Your VSD241 Smart Display
3.1 Touch Screen
The main way to control the device is using your nger 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 nger.
- 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 nger until an action occurs.
Drag Touch and hold an item then move the item with your nger 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 nger across the surface of the screen
without pausing when you rst touch it.
Zoom Out Move two ngers close together on the screen to reduce the
view of an image or web page.
Zoom In Move two ngers 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
ngers to rotate and zoom the display for ex. Google map, as well as voice output de-
signed specically for blind users and gesture mode navigation features.