OperationEN-21 Haier LED HDTVDCRDynamic Contrast Ratio. Press the/button to selectOn or Off.Note5 Dynamic Contrast delivers deeper blacks inpredominantly dark scenes and brighter whites inbright scenes.Blue ScreenThis will select the background color.1 Press the MENU button and then usethe/button to select the Function menu.2 Press the/ ENTER button and then use the/button to select Blue Screen.3 Press the/button to select On or Off.Note5 When Blue Screen is set to On, the TV will display ablue screen when there is no signal present. Whenit is set to Off, a black screen will be displayed.Time SetupThis function allows you to select your local time zone.Broadcasted time information will correct the clockdisplay for your local time. Time Zone: Press the/button to select theappropriate time zone. Date/Time: Press the/ ENTER button to enter thesubmenu.LockMove BackVideoAudioChannelAuto Synchronization OnDate 2000/01/01Time 09:01:00Power On Time OffTimer 01:01:00AMPower On Channel ˚˚Power Off Timer OnTimer 09:01:00PMAuto Synchronization: Press the/button toselect On or Off. When Auto Synchronization mode ison, the time cannot be adjusted. Select Off, to set thetime manually.Date: Press the/buttons to select the position anduse the number buttons to set the date.Time: Press the/buttons to select the positionand use the number buttons to set the time. Press theENTER button to switch AM and PM.Note5 A daily or one-time preset on/off time can beprogrammed.Power On/Off Time: Press the/buttons to selectOn, Off or once. If Off is selected, the time cannot beadjusted.Timer: Press the/buttons to select the positionand use the number buttons to set the time. Press theENTER button to switch AM and PM. Sleep Timer: Press the/buttons to select thenumber of minutes: Off, 5 Minutes, 10 Minutes, 15Minutes, 30 Minutes, 60 Minutes, 90 Minutes, 120Minutes, 180 Minutes or 240 Minutes.Closed CaptionThis allows you to modify how digital captions aredisplayed on your TV. Select from the following optionsto change the visual characteristics of your TV’s digitalcaptioning. Customize the DTV/CADTV captions thatappear on your screen.Press the/ ENTER button to enter the submenu.LockMove BackVideoAudioChannelAnalog Closed CaptionDigital Closed Caption OffDigital Closed Style ˚˚Off CC1 CC2 CC3 CC4 Analog Caption: Press the/button to select theClosed Caption options. It helps the hearing impairedwith the broadcast program, as well as helpingchildren learn how to read. A built in decoder displaysthe audio portion of a program as text on the screenwhen this option is selected. CC1: When CC1 is displayed on the TV, it meansCC mode is turned on. CC2 to CC4: For other modes of video relatedbroadcast information. Text1: For program guide and other information