36SYSTEM SETUPPress ◄ or ► button to select Setup menu, Press ▼ button to access the menu.21 Press MENU button and the main men screen displays.You may change system settings such as S/P DIF, Audio Preference, etc. by making use of Setupmenu.SETUP MENUOption DescriptionECO ECO mode is environmentally friendly mode by adjusting the screenstatus to reduce power consumption. In this mode, you can selectOff, On or Sensor. When ECO is set "On", it will attain the best powerconsumption.To set the bright of the blue illumination. You can select Light or Dark.IlluminationTo select the digital audio output mode for S/P DIF. You can select Autoor PCM.S/P DIFTo select the audio output mode. You can select MPEG or Dolby D.Audio PreferenceTo set the display time of the MENU while no operation on the LCD TV.You can select 5sec, 10sec, 15sec, 20sec, 25sec, 30sec or 60sec.OSD DurationStandard/Energy Save: Normal initial setting in Standard/Energy Savemode. Picture mode will be Standard and ECO mode will be Sensor. Whenyou adjust picture settings or others, these will be stored in the last statusmemory.Store/Dynamic: Picture mode will be Dynamic and ECO mode will beOff in Store/Dynamic MODE. After someone adjust Picture mode,Picture settings and ECO mode, when 30 minutes is elapsed withoutany operation, picture settings will return automatically to the initialsetting.Only for digital programs.Only for digital programs.Within the menu, press ▲ or ▼ to scroll through the page upward or downward, and press ▲, ▼,◄ or ► button to navigate through the options or adjust an option.3Press BACK button to return to previous menu. Press MENU button or no operation for a fewseconds (the duration can be set) to exit the menu screen directly.4Operating Mode To select Operating Mode. You can select Standard/Energy Save modeor Store/Dynamic mode. Recommending Standard/Energy Save modefor normal home viewing.