Owner's Manual

EN
50
13. GLOSSARY
Analog Audio
An electrical signal that directly represents sound.
Compare this to digital audio which can be an electrical
signal, but is an indirect representation of sound. See also
“Digital Audio”.
Aspect Ratio
The width of a TV screen relative to its height.
Conventional TVs are 4:3 (in other words, the TV screen
is almost square); widescreen models are 16:9 (the TV
screen is almost twice as wide as its height).
AVCHD
AVCHD is a new format for high definition video camcorders
which can record and play high-resolution HD images.
BD-Live™
BD-Live™ is a BD-video (BD-ROM version 2 Profile 2.0)
which contains new functions (e.g. Internet connection), in
addition to the BONUSVIEW™ function.
Blu-ray Disc™
Blu-ray Disc™ is a next generation optical video disc which
is capable of storing much more data than a conventional
DVD. The large capacity makes it possible to benefit from
the features such as high-definition videos, multi-channel
surround sounds, interactive menus and so on.
Chapter
Just as a book is split up into several chapters, a title on a
BD-video or DVD-video is usually divided into chapters.
See also “Title”.
Cinavia™
This product uses Cinavia technology to limit the use of
unauthorized copies of some commercially-produced film
and videos and their soundtracks. When a prohibited
use of an unauthorized copy is detected, a message will
be displayed and playback or copying will be interrupted.
More information about Cinavia technology is provided
at the Cinavia Online Consumer Information Center at
http://www.cinavia.com
To request additional information about Cinavia by mail,
send a postcard with your mailing address to: Cinavia
Consumer Information Center, P.O. Box 86851, San
Diego, CA, 92138, USA.
This product incorporates proprietary technology under
license from Verance Corporation and is protected by
U.S. Patent 7,369,677 and other U.S. and worldwide
patents issued and pending as well as copyright and trade
secret protection for certain aspects of such technology.
Cinavia is a trademark of Verance Corporation. Copyright
2004-2010 Verance Corporation. All rights reserved by
Verance. Reverse engineering or disassembly is prohibited.
Component Video Output
Each signal of luminance (Y) and component (PB/CB, PR/
CR) is independent to output so that you can experience
picture color as it is.
Also, due to compatibility with progressive video (480p),
you can experience higher-density picture than that in
interlace (480i).
Digital Audio
An indirect representation of sound by numbers. During
recording, the sound is measured at discrete intervals
(44,100 times a second for CD audio) by an analog-
to-digital converter, generating a stream of numbers.
On playback, a digital-to-analog converter generates an
analog signal based on these numbers. See also “Sampling
Frequency” and “Analog Audio”.
DLNA (Digital Living Network Alliance)
DLNA is a cross-industry organization of consumer
electronics that formulates DLNA Interoperability Guidelines
for sharing digital contents within a home network.
DNS Server
A server which translates Internet domain names into IP
addresses.
Dolby
®
Digital
The system to compress digital sound developed by Dolby
Laboratories. It offers you sound of stereo (2ch) or multi-
channel audio.
Dolby Digital Plus
Dolby Digital Plus is the next generation digital audio
compression technology developed as an extension to
Dolby Digital. Blu-ray Disc™ supports 7.1 multi-channel
surround sound output.
Dolby TrueHD
Dolby TrueHD is a lossless coding technology developed
for next generation optical discs. Blu-ray Disc™ supports
7.1 multi-channel surround sound output.
DTS
®
(Digital Theater System)
DTS
®
is a multi channel surround sound system. You can enjoy
movie dynamic and realistic sound like movie theater. DTS
surround sound technologies were developed by DTS, Inc.
DTS-HD
®
DTS-HD
®
is a lossless coding technology developed as an
extension of the original DTS Coherent Acoustics format.
Blu-ray Disc™ supports 7.1 multi-channel surround sound output.
Gateway
IP address of the electronic devices (such as router) which
provide Internet access.