Samsung SM-N900PZWESPR - Manual (Page 168)

Settings 155
Brightness
Adjust the screen brightness to suit your surroundings, or to your personal preference.
1. Press and tap > Settings > Device.
2. Tap Display, and then tap Brightness to configure options:
 Tap the checkmark beside Automatic brightness to allow the phone to adjust
brightness automatically.
 To set a custom brightness level, clear the Automatic brightness checkmark and then
touch and drag the Brightness level.
5. Tap OK to save the settings.
Screen Timeout
Screen timeout lets you select how long the display screen remains lit after you press any key.
1. Press and tap > Settings > Device.
2. Tap Display, and then tap Screen timeout to choose a time period.
Touch Key Light Duration
This feature allows you to set the length of time the Home Key and Back Key remain
lit after you touch them.
1. Press and tap > Settings > Device.
2. Tap Display, and then tap Touch key light duration to choose a duration period.
Screen Mode
Choose a screen mode to match your type of viewing.
1. Press and tap > Settings > Device.
2. Tap Display, and then tap Screen mode to configure these options:
 Adapt display: Tap the check box to enable or disable automatic optimization of the
screen to match the type of image being displayed and other criteria, such as battery
level.
 When Adapt display is disabled, select a specific screen mode to match the content
you display.
Reading Mode
When turned On, your phone automatically adjusts screen settings when you use selected
applications. You can choose the apps that will use the option.