Convenient functionsVQT4E90 75HDD / Disc / USB HDDSettings for Playback3D BD-Video PlaybackSelect the playback method of 3D compatiblevideo software.SoundtrackSelect the audio language.• If “Original” is selected, the originallanguage of each disc will be selected.• Enter a code with the number buttons whenyou select “Other ¢¢¢¢”.(> 83, Language code list)SubtitlesSelect the language for subtitle.• If “Automatic” is selected and the languageselected for “Soundtrack” is not available,subtitles of that language will automaticallyappear if available on that disc.• Enter a code with the number buttons whenyou select “Other ¢¢¢¢”.(> 83, Language code list)MenuSelect the language for disc menus.• Enter a code with the number buttons whenyou select “Other ¢¢¢¢”.(> 83, Language code list)Play Video ( AVCHD ) on BD-RE / BD-RWhen playing a disc which contains thefollowing two video formats;- High Definition video (AVCHD) recorded bythe Panasonic video camera, etc.,- High Definition quality video recorded onthis unit,select which video to play back.• On:Play the High Definition video (AVCHD)• Off:Play the High Definition quality titleBD-LiveYou can restrict Internet access whenBD-Live functions are used.• If “On ( Limit )” is selected, Internet accessis permitted only for BD-Live contents whichhave content owner certificates.BD-Video Parental ControlSet an age limit of BD-Video play.• PIN is required to change. (> 72)DVD-Video Parental ControlSet a rating level to limit DVD-Video play.• PIN is required to change. (> 72)Child LockYou can restrict playback of the followingtitles:- Titles that are recorded with guidanceinformation- Titles restricted by Child Lock List (> 74)(Titles with icon in DIRECTNAVIGATOR, etc.)• PIN is required to change. (> 72)REWIND LIVE TVTurn on/off the REWIND LIVE TV function.• When “Automatic Standby” is set to “Off”(> 81), “On” cannot be selected.HDD ManagementPress and hold [OK] for 3 seconds to show thefollowing settings.Delete all titlesDelete all titles (video) on the built-in HDD.• Delete does not work if one or more titlesare protected.Delete all photosDelete all photos on the built-in HDD.Format HDDFormatting deletes all contents on thebuilt-in HDD, and they cannot be restored.Check carefully before proceeding.