Cleaning Disc - Daewoo SD-9800D Instruction Manual

About DVD
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.
Handling Disc
• To keep a disc clean condition, please do not touch a side containing play
information.
• Do not attach a bit of paper or sticky tape on it.
• Do not expose a disc to a direct sunlight or electric heating systems.
• After using it, please keep a disc in a case.

Cleaning Disc

• Before using it, please rub it from center toward outside with clean clothes.
• Do not use any type of solvent such as thinner, benzol (benzene), commercial cleaning
goods or antistatic sprays.
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