Audio OptionsMENU → Broadcasting → Audio Options● Audio Language(Digital channels only)Change the default value for audio languages." The available language may differ depending on the broadcast.— Primary Audio: Set the primary audio language.— Secondary Audio: Set the secondary audio language.● Audio Format(Digital channels only)When sound is emitted from both the main speaker and the audio receiver, a sound echo may occur due to thedecoding speed difference between the main speaker and the audio receiver. In this case, use the product Speakerfunction." Audio Format option may differ depending on the broadcast.● Audio Description(Digital channels only)This function handles the Audio Stream for the AD (Audio Description) which is sent along with the Main audiofrom the broadcaster." Audio Description (Off / On): Turn the audio description function on or off." Volume: Adjust the audio description volume." This function is not available on certain models in specific geographical areas.Teletext LanguageMENU → Broadcasting → Teletext LanguageSet a desired language for teletext." English is the default in cases where the selected language is unavailable in the broadcast.Digital Text (UK only)MENU → Broadcasting → Digital TextIf the programme broadcasts with digital text, this feature is enabled." MHEG (Multimedia and Hypermedia Information Coding Experts Group) An International standard for dataencoding systems used in multimedia and hypermedia. This is at a higher level than the MPEG system whichincludes data-linking hypermedia such as still images, character service, animation, graphic and video files as wellas multimedia data. MHEG is user runtime interaction technology and is being applied to various fields includingVOD (Video-On-Demand), ITV (Interactive TV), EC (Electronic Commerce), tele education, teleconferencing, digitallibraries and network games.English - 50Basic Features