Additional information
08
52
En
Note
• Static electricity or other external influences may cause malfunctioning of this unit. In this
case, unplug the power cord and then plug back in. This will usually reset the unit for proper
operation. If this does not correct the problem, please consult your nearest Pioneer service
center.
Glossary
Analog audio
Direct representation of sound by an
electrical signal. See also
Digital audio
.
Aspect ratio
The width of a TV screen relative to its
height. Conventional TVs are 4:3;
widescreen models are 16:9.
Bonus Group
(DVD-Audio
only)
An ‘extra’ group on some DVD-Audio
discs that requires a key number to
access.
Browsable
pictures
(DVD-Audio
only)
A feature of some DVD-Audio discs in
which the user can browse still pictures
recorded on the disc as the audio is
played. See also
Slideshow
.
Digital audio
Indirect representation of sound using
numbers. See also
Sampling frequency
and
Analog audio
.
Dolby
Digital
*1
A multi-channel audio encoding system
developed by Dolby Laboratories that
enables far more audio to be stored on a
disc than PCM encoding. See also
PCM
(Pulse Code Modulation)
.
DRM
((((
WMA)
DRM (Digital Rights Management) copy
protection is a technology designed to
prevent unauthorized copying by
restricting playback, etc. of material on
devices other the PC (or other WMA
recording equipment) used to record it.
For detailed information, please see the
instruction manuals or help files that
came with your PC (or other WMA
recording equipment) and/or software.
DTS
*2
A multi-channel audio encoding system
developed by Digital Theater Systems
that enables far more audio to be stored
on a disc than PCM encoding. See also
PCM (Pulse Code Modulation)
.
EXIF
(Exchangeable
Image File)
A file format developed by Fuji Photo
Film for digital still cameras. Digital
cameras from various manufacturers
use this compressed file format which
carries date, time and thumbnail
information, as well as the picture data.
File
extension
A tag added to the end of a filename to
indicate the type of file. For example,
“.mp3” indicates an MP3 file.
ISO 9660
format
International standard for the volume
and file structure of CD-ROM discs.
JPEG
A standard file format used for still
images. JPEG files are identified by the
file extension “.jpg”.
MP3
MP3 (MPEG1 audio layer 3) is a
compressed stereo audio file format.
Files are recognized by their file
extension “.mp3”.
MPEG audio
An audio format used on Video CD/
Super VCDs and some DVD discs.
Packed PCM
(DVD-Audio
only)
A lossless compression system that
enables more PCM audio to be stored
on a DVD-Audio disc than would
otherwise be possible.
PBC
(PlayBack
Control)
A system of navigating a Video CD/
Super VCD through on-screen menus
recorded onto the disc.
PCM
(Pulse Code
Modulation)
Digital audio encoding system found on
CDs. Good quality, but requires a lot of
data compared to Dolby Digital, DTS
and MPEG encoded audio. See also
Digital audio
.
DV686A ASIA_Mid.book Page 52 Friday, April 22, 2005 3:18 PM
