User Manual
System sound setting:
Touch sounds(Click on the touch screen sound)
Screen lock sound(Play a sound when locking and unlocking the screen)
Vibrate on touch (If the machine is equipped with a vibration motor, clicking on the touch screen when the machine will be a slight vibration)
To turn a feature, select the icon [ ].
5.1.20 Display Settings:
Wallpaper
Click on the Settings screen wallpaper display line into the wallpaper settings, you can choose your favorite wallpaper or dynamic position as shown in the wallpaper.
Replacing Desktop Wallpaper can also press any one blank position, the screen menu appears as shown below: