The Smart Screen Feature - LG G PAD 7.0 LTE User Manual

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The Smart screen feature

The Smart screen feature keeps the tablet from activating screen timeout
when it detects your eyes looking at the screen. When you turn this feature
on, you can set a shorter screen timeout setting to conserve your battery
power, but still allow you to view a screen for a longer period of time
without having to touch it to keep it activated.
To turn this feature on, from the Home screen, touch and hold the Recent
Apps Key
checkmark the Smart screen checkbox.
NOTE
The following situations may prevent this feature from functioning properly:
When the tablet is in the dark or against bright light.
•
When the front camera lens can't detect the location of your eyes.
•
When the front camera is used at the same time with other applications.
•
(in the Touch keys bar) > System settings > Display >