Acer Iconia B3-A50FHD User Manual - Page 43

Display Settings - 43 Display You can adjust your tablet screen settings. Open Settings > Display. Item Description MiraVisionTM Optimizes the picture quality with color tuning and color enhancement. Brightness level Adjusts screen brightness. Bluelight ShieldTM Protects your eyes by reducing blue-light emissions from the screen. Wallpaper Sets the Home screen and Lock screen background image. Sleep Configures how long the tablet is idle before it goes to sleep mode. Auto-rotate screen 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 tile. Font size Sets the font size so either more text is visible or the text is easier to read. Display size Sets the size of icons and text on the screen. Screen saver Controls what happens when the tablet is docked and/or sleeping. Sound Sound Adjust the volume of media, alarms and notifications on your tablet, and change or mute ringtones and other sounds. You may also adjust the volume of media, alarms and notifications using the volume buttons on the edge of the tablet.