94 DisplaySettingsSelect a Screen ModeChoose a screen mode to match your type ofviewing. You can choose to have the deviceautomatically adapt the display depending on thetype of image being displayed, and other criteriasuch as battery level.1. From a Home screen, tap Apps >Settings > DEVICE > Display.2. Tap Screen mode and choose a screen mode:• Tap Adaptive display if you want your deviceto automatically optimize the display to matchthe type of image displayed and other criteria,such as battery level.– or –Choose a specific type of screen mode basedon what your are viewing.Touch Key Light DurationSet the length of time Recent and Backremain lit after you touch them.1. From a Home screen, tap Apps >Settings > DEVICE > Display.2. Tap Touch key light duration to choose atimeout period.Daydream (Screen Saver)The Daydream setting controls what the screendisplays when the device is docked (dock notincluded), or while charging. You can choose todisplay colors, or display photos stored on yourdevice.1. From a Home screen, tap Apps >Settings > DEVICE > Display.2. Tap Daydream > ON/OFF to turn Daydream on.3. Configure options:• Colors: Tap the selector to display a changingscreen of colors.• Photo Table: Display pictures in a photo table.Tap Settings for options.• Photo frame: Display pictures in a photoframe. Tap Settings for options.• Photos: Display pictures from yourGoogle Photos account. Tap Settings foroptions.4. Tap MORE for additional options:• Preview: See a demonstration of Daydream.• Select when to daydream: Select when yourphone can go into daydream mode.