Sony WHG-SLK1i Operating Instructions - Page 121

Parental Control, Playback Control PBC, Region Code, Scene, Title, Track, VIDEO CD

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Parental Control A function of the DVD VIDEO to limit playback of the disc by the age of the users according to the limitation level in each country. The limitation varies from disc to disc; when it is activated, playback is completely prohibited, violent scenes are skipped or replaced with other scenes and so on. Playback Control (PBC) Signals encoded on VIDEO CDs (Version 2.0) to control playback. By using menu screens recorded on VIDEO CDs with PBC functions, you can enjoy playing simple interactive programs, programs with search functions, and so on. Region Code This system is used to protect copyrights. A region code is allocated on each DVD system or DVD VIDEO according to the sales region. Each region code is shown on the unit as well as on the disc packaging. The system can play back the discs that match its region code. The system can also play back discs with the " " mark. Even when the region code is not shown on the DVD VIDEO, the region limit may still be activated. Scene On a VIDEO CD with PBC functions, the menu screens, moving pictures and still pictures are divided into sections called "scenes." Title The longest section of a picture or a music piece on a DVD VIDEO; a movie, etc., for a picture piece on video software, or the entire album in audio software. Track Section of a music or a picture on a VIDEO CD, CD, or section of a music on a CD. 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. Sounds 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. Additional Information 121GB

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1±1
GB
Additional Information
Parental Control
A function of the DVD VIDEO to limit
playback of the disc by the age of the
users according to the limitation level in
each country. °e limitation varies from
disc to disc; when it is activated, playback
is completely prohibited, violent scenes
are skipped or replaced with other scenes
and so on.
Playback Control (PBC)
Signals encoded on VIDEO CDs (Version
2.0) to control playback. By using menu
screens recorded on VIDEO CDs with
PBC functions, you can enjoy playing
simple interactive programs, programs
with search functions, and so on.
Region Code
°is system is used to protect copyrights.
A region code is allocated on each DVD
system or DVD VIDEO according to
the sales region. Each region code is
shown on the unit as well as on the disc
packaging. °e system can play back
the discs that match its region code. °e
system can also play back discs with the
“
” mark. Even when the region code
is not shown on the DVD VIDEO, the
region limit may still be activated.
Scene
On a VIDEO CD with PBC functions,
the menu screens, moving pictures and
still pictures are divided into sections
called “scenes.”
Title
°e longest section of a picture or a
music piece on a DVD VIDEO; a movie,
etc., for a picture piece on video soſtware,
or the entire album in audio soſtware.
Track
Section of a music or a picture on a
VIDEO CD, CD, or section of a music
on a CD.
VIDEO CD
A compact disc that contains moving
pictures.
°e picture data uses the MPEG 1
format, one of the worldwide standards
for digital compression technology. °e
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 the
sounds we can hear are not compressed.
VIDEO CDs can hold 6 times the audio
information of conventional AUDIO
CDs.
°ere 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.
°is system conforms to both versions.