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Track
Sections of a picture or a music piece on an
AUDIO CD, VIDEO CD, DATA CD or DATA
DVD. Each track is assigned a track number
enabling you to locate the track you want.
Structure
Disc
of DVD
Title
VIDEO or
DVD-R/
DVD-RW in
Chapter
VR mode
Disc
Structure of
Track
VIDEO CD
or AUDIO
CD
Index
Disc
Structure of
DATA CD/
Album
DATA DVD
with MP3
Track
audio tracks
Disc
Structure of
Album
DATA CD/
DATA DVD
with JPEG
File
image files
or DivX
video files
VIDEO CD
A compact disc that contains moving pictures.
The picture data uses the MPEG 1 format, one of
the worldwide standards for digital compression
technology. The picture data is compressed to
about 1/140 of its original size. Consequently,
a 12 cm VIDEO CD can contain up to
74 minutes of moving pictures.
VIDEO CDs also contain compact audio data.
Sound outside the range of human hearing are
compressed while the sounds we can hear are
not compressed. VIDEO CDs can hold 6 times
the audio information of conventional AUDIO
CDs.
There are 2 versions of VIDEO CDs.
• Version 1.1: You can play back only moving
pictures and sounds.
• Version 2.0: You can play back high-
resolution still pictures and enjoy PBC
functions.
This system conforms to both versions.
GB
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