Translations:KAVAN V5 - Operating system ECOS user manual/102/en

• Brightness sets the intensity of the display's backlight.
• Wake up sets the condition for turning the backlight on.
  • ON - the backlight is always ON.
  • Keys - TBD
  • Ctrl - the backlight is turned on by moving the controllers.
  • Both - TBD
  • OFF - the backlight is always OFF.
• Duration sets the time for how long the backlight stays ON.
• Contrast sets the background and character colour intensity difference.