2006 Lexus GS 300 Owners Manual - Page 354

AUDIO Indicates the screen to be selected. Wide screen: 16 : 9 Standard: 4 : 3 Indicates a region code by which this video disc can be played. ALL: in all countries Number: region code DVD video disc glossary- DVD video discs: Digital versatile disc that holds video. DVD video discs have adopted "MPEG2", one of the world standards of digital compression technologies. The picture data is compressed by 1/40 on average and stored. Variable rate encoded technology in which the volume of data assigned to the picture is changed depending on the picture format has also been adopted. Audio data is stored using PCM and Dolby digital, which enables higher quality of sound. Furthermore, multi−angle and multi−language features will also help you enjoy the more advanced technology of DVD video. Viewer restrictions: This feature limits what can be viewed in conformity with a level of restrictions of the country. The level of restrictions varies depending on the DVD video disc. Some DVD video discs cannot be played at all, or violent scenes are skipped or replaced with other scenes. Level 1: DVD video discs for children can be played. Level 2 − 7: DVD video discs for children and G−rated movie can be played. Level 8: All types of the DVD video discs can be played. Multi−angle feature: You can enjoy the same scene at different angles. Multi−language feature: You can select a language of the subtitle and audio. Region codes: The region codes are provided on DVD players and DVD discs. If the DVD video disc does not have the same region code as the DVD player, you cannot play the disc on the DVD player. For region codes, see page 329. 330