Sony MHC-GX90D Operating Instructions (primary manual) - Page 76

Glossary (continued) Region Code This system is used to protect copyrights. A region number is allocated on each DVD system or DVD disc according to the sales region. Each region code is shown on the system as well as on the disc packaging. The system can play the discs that match its region code. The system can also play discs with the " ALL " mark. Even when the region code is not shown on the DVD, the region limit may still be activated. Scene On a VIDEO CD with PBC functions (see page 27), the menu screens, moving pictures, and still pictures are divided into sections called "scenes". Title The longest sections of a picture or a music piece on a DVD; a movie, etc., for a picture piece on video software; or an album, etc., for a music piece on audio software. Track Sections of a picture or a music piece on a CD, VIDEO CD or MP3. DVD structure VIDEO CD or CD structure MP3 structure Title Chapter Track Index Album Disc Disc Disc Track VIDEO CD A compact disc which contains moving pictures. VIDEO CDs contain compact picture information using the MPEG 1 format, one of the worldwide standards for digital compression technology. The picture information is compressed about 120 times. Consequently, a 12 cm VIDEO CD can contain up to 74 minutes of moving pictures. VIDEO CDs also contain compact audio information. Sounds outside the range of human hearing are compressed while the sounds we can hear are not compressed. VIDEO CDs can hold six times the audio information of conventional audio CDs. There are two versions for VIDEO CDs: Version 1.1 (VIDEO CDs without PBC functions): You can play only moving pictures and sounds. Version 2.0 (VIDEO CDs with PBC functions): You can play still pictures and enjoy PBC functions. This player can play both versions. 76GB