1. CHANGE DISPLAY SETTINGS: Swipe down from the Notification bar with two fingers, then select Rotation to lock or unlock the screen orientation.
   
2. ADJUST SCREEN BRIGHTNESS: Swipe down from the Notification bar, then select and drag the Brightness slider to the desired brightness.
   Note: To turn Auto-brightness on or off, select the Auto checkbox.
   
3. CHANGE SCREEN TIMEOUT: Swipe down from the Notification bar > select the Settings icon > Display tab > scroll to and select Screen timeout > desired option.
   
4. COMFORT VIEW: From the Settings screen, select the Display tab > Comfort view > Use Comfort view switch.
   Note: Comfort view decreases the amount of blue light on the screen to help reduce eye strain.