System SetupSystem Setup13Press MENU and the main menu screen displays.Within the menu, press 5,6,3,4to navigate through the optionsor adjust an option.Press 3or4to select Option menu, press 6to access the menu.2You may change system settings such as Hearing impaired, SPDIF, Audio Preference, etc. by making use of Option menu.Press MENU to return to previous menu. Press EXIT to exit themenu screen directly.4Option DescriptionAllow Update Press 3/4to select On to allow system update time.System Update TimeSPDIF(Only for digital programs) Auto: Output audio signal by the rule: If current audio track is in Dolby Digital format, then DolbyDigital format will be selected. If current audio track is in MPEG, then PCM format will be selected.MPEG: If the program has MPEG and Dolby Digital tracks, select MPEG to output MPEG track inpreference.Dolby Digital: If the program has MPEG and Dolby Digital tracks, select Dolby Digital to outputDolby Digital track in preference.PCM: Output audio signal by PCM format.Audio Preference(Only for digital programs)Selects the audio track to output. You can select MPEG or Dolby Digital.Selects the digital audio output mode for S/PDIF. You can select Auto or PCM.Note: To select Auto is recommended.Note: You should first set this item to On before performing system update time function.Select Off to turn off the function.Hearing Impaired(Only for digital programs)Press 3/4to select On to display the subtitles (if available) for the hearing impaired.Select Off to turn off the function.Press 4or OK to display the System Update Time screen, then set update time. When the TVis in standby mode, the TV will automatically work at the preset time and detect OTA, thenstart system update.Picture Sound Time Option Lock ChannelSelect Move Menu ReturnSystem Update TimeSPDIF AutoAudio Preference Dolby DigitalAllow Update OnHearing Impaired On03:0023Note! Manufactured under license from Dolby Laboratories.! Dolby and double-D symbol are trademarks of Dolby Laboratories.