Device - Acer B3-A42 User Manual

42 - Advanced settings
To add a VPN open Settings, then under Wireless & Networks tap
More > VPN. In the top-right corner of the screen, tap the plus sign.

Device

Display
You can adjust your tablet screen settings. Open Settings > Display.
Item
MiraVision
Brightness level Adjusts screen brightness.
Bluelight Shield
Wallpaper
Sleep
Screen saver
Font size
Display size
When device is
rotated
Cast
Description
Optimizes the picture quality with color tuning and
color enhancement.
Protects your eyes by reducing blue-light emissions
from the screen.
Set the Home screen and Lock screen background
image.
Configure how long the tablet is idle before it goes
to sleep mode.
Controls what happens when the tablet is docked
and/or sleeping.
Sets the font size so either more text is visible or
the text is easier to read.
Sets the size of icons and text on the 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.
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.