21AdvancedHow to Use Menu Functions(picture, sound quality, etc.)(Continued)Menu listMenu Item Adjustments/Configurations (alternatives)Timer Sleep The TV can automatically turn Off at the designated time (0/15/30/60/90)Lock Locks the programs. (p. 22)ClosedcaptionClosed caption Displays subtitles (Closed caption). (p. 26)SetupANT/Cable setup Sets channels. (p. 24)ConnecteddevicesInput labels Selects the terminal and label of the external equipment (p. 27)Audio out To prevent howling, stops output of audio specified in this menu. (p. 27) (On/Off)ECO/energy savingPower save Reduces screen brightness to lower power consumption. Eye-friendly for viewing in a darkroom. (Standard/Saving)No signal for 10minutesTo conserve energy, the TV automatically turns off when NO SIGNAL and NO OPERATIONcontinue for more than 10 minutes. (Stay on/Power TV off)Note• “No signal for 10 minutes was activated” will be displayed for about 10 seconds whenthe TV is turned on for the first time after the power was turned off by “No signal for 10minutes”.• The on-screen display will flash 3, 2 and 1 to indicate the last three (3) remaining minutesprior to the shut-off.No activity for 3hoursTo conserve energy, the TV automatically turns off when no operation of remote and sidepanel key continues for more than 3 hours. (Stay on/Power TV off)Note• Not in use while “PC input” is selected.• “No activity for 3 hours was activated” will be displayed for about 10 seconds when the TVis turned on for the first time after the power was turned off by “No activity for 3 hours”.• The on-screen display will flash 3, 2 and 1 to indicate the last three (3) remaining minutesprior to the shut-off.AdvancedsetupImage viewerauto playSet “Thumbnail” to play back SD cards automatically.(Photos/Off)About Displays TV version and software license.Reset to defaults Performing Reset will clear all items set with Setup, such as channel settings.