Acer A3-A40 User Manual - Page 43

Advanced settings - 43 Item Description Brightness level Adjusts screen brightness. Wallpaper Set the Home screen background image. Sleep Configure how long the tablet is idle before it goes to sleep mode. Daydream Controls what happens when the tablet is docked and/or sleeping. Font size Sets the font size so either more text is visible or the text is easier to read. When device is rotated Choose to automatically rotate the screen's contents when the device is rotated or to keep the current screen's orientation even when the device is rotated. You can enable or disable the screen rotation function by swiping down from the top of the screen and tapping the Auto-rotate button. Cast Mirrors your tablets display on a compatible monitor or display. You must pair your tablet to a display or dongle before options are available. See the instructions that came with your display or dongle to pair. Sound & notification Adjust the volume of your tablet using the volume buttons on the side of the tablet. Apps Closing an app To close an active app, open the Apps list and tap Settings > Apps. Swipe over to the Running tab, then tap the app you wish to close. Select STOP to close the app.