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The
others
Terms related with DVD
DVD
A DVD (abbreviation of Digital Versatile Disc or Digital Video Disc) can include 135 minutes of video
information. And for audio, it can hold up to 8 kinds of languages and 32 kinds of subtitle languages. By
using MPEG-2 video compression and digital 3D surround sound, DVD realizes high-defined screen
and quality sound like a movie theater.
CDDA
A CDDA (abbreviation of Compact disc digital audio) is a music disc that is currently used.
MP3
Audio compression format that enables audio files to be stored and transferred on a computer with a
relatively small file size. It enables you to enjoy CD quality music. (Short for MPEG-1 Layer 3)
PBC
This is recorded on a Video CD 2.0, Video CD 3.0, SVCD and CVD. The scenes or information to be
viewed (or listened to) can be selected interactively with the TV monitor by looking at the menu shown
on the TV monitor. It stands for PlayBack Control.
CHAPTER
It means the information recorded in a DVD. A title in a DVD is divided into many tracks, of which a
track is called as a chapter. A certain scene of a screen can be quickly searched with the chapter
number.
TITLE
It means the information recorded in a DVD. A DVD can be divided into may titles.
TRACK
It means the information recorded in a video CD and audio CD. A disc consists of many a track, for
which a user can search a certain position.
dts
Digital Theatre System is a 5.1 -channel surround sound system, which is widely used in movie theatres
around the world. It enables the bit rate to be increased to provide good sound quality. “DTS” and “DTS
Digital Out” are trademarks of Digital Theater Systems, Inc.
Multi Angle
Some DVD discs contain the various scenes that have been simultaneously shot from a number of
different angles.
PCM
Linear PCM is a signal-recording format used in a CD, while CD is recorded in 44.1kHz/16bit, a DVD
is recorded in 48KHz/16bit up to 96KHz/24bit.
Dolby Digital Dolby Digital enables the delivery of mono through 5.1-channel audio at data rates from 32 kbps to
640 kbps, thus offering flexibility and economical performance as well as uncompromised sound
quality.
Bitstream
Digital audio data that is decoded into an analog signal for subsequent output to speakers.
Lt/Rt
It indicates L/R of Dolby Digital 2CH Downmix output.
Downmix
DOWNMIX is reproducing the proper audio when audio format recorded on a disc differs from the
output audio channel configuration. For example, with just one stereo speaker system you can hear full
5.1 channel audio.
S-VIDEO
The S-VIDEO output separates the color (C) and luminance (Y) signals before transmitting them to the
TV set in order to achieve a sharper picture. So this must be selected from the menu to enable the S-
VIDEO output to function.
COMPONENT
It is called color difference signal and is a technology to divide and transmit a color signal (C) into B-Y
and R-Y color difference signal. This technology supplies clearer and more vivid picture than
composite video type .
About DVD
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