
About Your VSD220 Smart Display
3.4 Navigation buttons
On the left of system bar, you can find the navigation buttons described as below:
| Buttons | Descriptions | 
| 
 | In the OSD configuration screen, drag the slider bar | 
| 
 | to adjust Volume, Brightness and Contrast to your | 
| OSD | OSD. Here you can also configure the SRS and HDMI | 
| 
 | functions, or touch Default to restore the factory default | 
| 
 | values. | 
| 
 | 
 | 
| 
 | A  | 
| Recent Apps. | have accessed. Select and touch one of the images from | 
| 
 | the list to open the application directly. | 
-Touch this button to go to the central Home screen when viewing other Home screens.
| Home | - Touch this button to go back to the last Home screen | |
| you have viewed when launching any functions on the | ||
| 
 | ||
| 
 | device. Or touch this button again to go back to central | |
| 
 | Home screen. | 
-Touch this button to go back to the previous screen or option.
| Back | - If the  | 
| 
 | changes to . Touch it to close the  | 
| 
 | keyboard. | 
3.5 Notifications and Status
The right side of the system bar displays current time and status buttons.
| Area | Descriptions | |
| Time area | Displays the current time. | |
| Notification area | Notification button informs you of new  | |
| and so on. Touch it for viewing. | ||
| 
 | ||
| Status area | Show you the current state of your device just like | |
| network connections. | ||
| 
 | 
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