Display Settings
Select Setup > Display.
Backlight Timeout: Adjusts the length of time before the backlight turns off.
Battery Save: Saves the battery power and prolongs the battery life by turning off the screen when the backlight times out.
Colors: Changes the appearance of the display background and selection highlight.
Main, Setup, Find Style: Changes the style of the menu system.
Screen Capture: Allows you to save the image on the device screen.