Basic knowledge of DVD
/
VCD
/
CD
/
MP3
■
AV contents structure of DVD
DVD has different titles and the title subdivides into different chapters.
For AV program, a single work (such as the filming information, the movie
theme) is a single title. For Karaoke disc, a single song is a single chapter. But
some of the discs are not recognized as this method, you should notice the
difference when using search function.
■
AV contents structure of VCD
For VCD, CD, MP3 discs, the discs are divided into tracks and each track
carries a song. Index numbers may be used for each track to distinguish each
other in some certain discs.
■
Glossaries of DVD / VCD /CD
1
）
Dolby AC-3 (Dolby Digital)
A true surround audio system that offers up to 6 discrete channels: 2 front (left
& right), 2 rear (surround left & surround right), 1 center, and 1 subwoofer.
These Channels are often specified as 5.1 channels because subwoofer only
counts as “0.1 " channel. The channels are compressed using lossy audio
compression algorithm and then packed into a bitstream.
Basic knowledge of DVD
/
VCD
/
CD
/
MP3
Basic knowledge
Basic knowledge
44
Summary of Contents for MDVD5551R
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