Sony DAV-DX155 User Manual

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Title
The longest section of a picture or music feature 
on a DVD, movie, etc., in video software, or the 
entire album in audio software. 
Track
Section of a picture or a music piece on a 
VIDEO CD, CD, or MP3. An album is 
composed of several tracks (MP3 only). 
VIDEO CD
A compact disc that contains moving pictures.
The picture data uses the MPEG 1 format, one of 
a worldwide standard of 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. 
Sounds outside the range of human hearing are 
compressed while 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 only moving 
pictures and sounds.
• Version 2.0: You can play high-resolution still 
pictures and enjoy PBC functions.
This system conforms to both versions.