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Analogue: Sound that has not been turned
into numbers. Analogue sound varies, while
digital sound has speci c numerical values.
These sockets send audio through two
channels, the left and right.
Aspect ratio: The ratio of vertical and
horizontal sizes of a displayed image. The
horizontal vs. vertical ratio of conventional
TVs. is 4:3, and that of wide-screen is 16:9.
AUDIO OUT sockets: Red and white
sockets on the back of the system that send
audio to another system (TV, Stereo, etc).
Chapter: Sections of a picture or a music
piece on a DVD that are smaller than titles.
A title is composed of several chapters. Each
chapter is assigned a chapter number
enabling you to locate the chapter you want.
Digital audio: Sound that has been
converted into numerical values. Digital
sound is available when you use the
COAXIAL DIGITAL OUT. These sockets
send audio through multiple channels, instead
of just two channels as analogue does.
Disc menu: A screen display prepared for
allowing selection of images, sounds,
subtitles, multi-angles, etc recorded on a
DVD.
DivX: The DivX code is a patent pending,
MPEG-4 based video compression
technology, developed by DivX Inc., that can
shrink digital video to sizes small enough to
be transported over the internet, while
maintaining high visual quality.
Dolby Digital: A surround sound system
developed by Dolby Laboratories containing
up to six channels of digital audio (front left
and right, surround left and right, centre and
subwoofer).
JPEG: A very common digital still picture
format. A still-picture data compression
system proposed by the Joint Photographic
Expert Group, which features small decrease
in image quality in spite of its high
compression ratio.
MP3: A le format with a sound data
compression system. “MP3” is the
abbreviation of Motion Picture Experts
Group 1 (or MPEG-1) Audio Layer 3. By
using the MP3 format, one CD-R or CD-RW
can contain about 10 times more data then a
regular CD.
MPEG: Motion Picture Experts Group. A
collection of compression systems for digital
audio and video.
Multichannel: DVDs are formatted to have
each sound track constitute one sound eld.
Multichannel refers to a structure of sound
tracks having three or more channels.
PBC: Playback Control. Refers to the signal
recorded on video CDs or SVCDs for
controlling playback. By using menu screens
recorded on a Video CD or SVCD that
supports PBC, you can enjoy interactive
playback and searching.
PCM: Pulse Code Modulation. A digital
audio encoding system.
Region code: A system allowing discs to be
played only in the region designated. This
unit will only play discs that have compatible
region codes. You can nd the region code
of your unit by looking on the product label.
Some discs are compatible with more than
one region (or ALL regions).
S-Video: Produces a clear picture by
sending separate signals for the luminance
and the colour. You can use S-Video only if
your TV has an S-Video In socket.
Surround: A system for creating realistic
three dimensional sound elds full of realism
by arranging multiple speakers around the
listener.
Title: The longest section of a movie or
music feature on DVD. Each title is assigned
a title number, enabling you to locate the
title you want.
VIDEO OUT socket: Yellow socket on
the back of the DVD system that sends the
DVD picture video to a TV.
Glossary
HDR3500_05_eng_30381.indd 71HDR3500_05_eng_30381.indd 71 2008-02-27 10:51:47 AM2008-02-27 10:51:47 AM
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