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11
Introduction
Disc-related terms
DVD-RAM
DVD-RAM disc can be formatted in DVD-Video
Recording format (VR mode). This type of disc is able
to be rewritten and edited.
DVD +R (Double Layer)
Double layer recording technology offers two record-
able layers on a single DVD disc, providing nearly dou-
ble the capacity of 4.7GB single layer DVDs. The
greatest, most valuable benefit of double layer record-
ing technology is increased capacity. Storage space is
nearly doubled with double layer DVD+R media, allow-
ing consumers to burn up to 8.5GB of video on a sin-
gle DVD+R disc.
DVD ±R / DVD ±RW
DVD -R and DVD +R are two different standards for
recordable DVD drives and discs. This format allows
information to be recorded onto the DVD disc only
once. DVD +RW and DVD -RW are two standards for
re-writable media, meaning the DVD content can be
erased and re-recorded. Single-sided discs can hold
4.7 Gigabytes and double-sided discs hold twice as
much.
VCD (Video CD)
A VCD holds up to 74 minutes (650 MB disc) or 80
minutes (700 MB disc) of MPEG-1 full-motion video
along with quality stereo sound.
MPEG
MPEG is an international standard for video and audio
compression. MPEG-1 is used in encoding video for
VCD and provides for multichannel surround sound
coding such as PCM, Dolby Digital, DTS and MPEG
audio.
MP3
MP3 is a popular compression format used for digital
audio files that yields very high near-CD quality.
WMA
Windows media audio file. A type of coding / decoding
developed by Microsoft Corp.
JPEG
Joint Pictures Expert Group. JPEG is a compressed
file format that allows you to save images with no limit
on the number of colors.
DivX
®
DivX
®
is the name of a revolutionary new video codec
which is based on the new MPEG-4 compression
standard for video.You will be able to play DivX
®
movies using this recorder.
DivX is a registered trademark of DivX, Inc. and is
used under license.
Title (DVD video discs only)
A title is generally a distinct section of a DVD disc. For
example the main feature could be title 1, a documen-
tary describing how the film was made could be title 2,
and cast interviews could be title 3. Each title is
assigned a reference number enabling you to locate it
easily.
Chapter (DVD video discs only)
A chapter is a segment of a title such as a scene in a
film or one interview in a series. Each chapter is
assigned a chapter number, enabling you to locate the
chapter you want. Depending on the disc, chapters
may not be recorded.
Scene (VCD)
On a video CD with PBC (Playback control) functions,
moving pictures and still pictures are divided into sec-
tions called “Scenes”. Each scene is displayed in the
menu screen and assigned a scene number, enabling
you to locate the scene you want. A scene is com-
posed of one or several tracks.
Track
A distinct element of audiovisual information, such as
the picture or sound track for a specific language
(DVD), or a musical piece on a video or audio CD.
Each track is assigned a track number, enabling you to
locate the track you want. DVD discs allow one track of
video (with multiple angles) and several tracks of
audio.
Types of video CDs
There are two types of video CDs:
Video CDs equipped with PBC (Version 2.0)
PBC (Playback control) functions allow you to interact
with the system via menus, search functions, or other
typical computer-like operations. Moreover, high reso-
lution still pictures can be played if they are included
on the disc.
Video CDs not equipped with PBC (Version 1.1)
Operated in the same way as audio CDs, these discs
allow playback of video pictures as well as sound, but
they are not equipped with PBC.