since all the signals are processed digitally, less
signal degradation occurs.
Dolby
Digital
Plus
Developed
as
an extension to Dolby Digital, the
audio coding technology supports 7.1 multi-
channel surround sound.
Dolby
Pro
Logic
II
Dolby Pro Logic II creates five full-bandwidth
output channels from 2 channel sources. This is
done using an advanced, high-purity matrix
surround decoder that extracts the spatial
properties
of
the original recording without
adding any new sounds
or
tonal colorations.
•
Movie
mode
The Movie mode is for use with stereo television
shows and all programs encoded
in
Dolby
Surround. The result
is
enhanced sound field
directionality that approaches the quality
of
discrete 5. I-channel sound.
• Music mode
The Music mode is for use with any stereo music
recordings, and provides a wide and deep sound
space.
Dolby
Surround
Pro
Logic
As one method
of
decoding Dolby Surround,
Dolby Surround Pro Logic produces four
channels from 2 channel sound. Compared with
the former Dolby Surround system, Dolby
Surround Pro Logic reproduces left-to-right
panning more naturally and localizes sounds
more precisely. To take full advantage
of
Dolby
Surround Pro Logic, you should have one pair
of
surround speakers and a center speaker. The
surround speakers output monaural sound.
Dolby
TrueHD
Dolby TrueHD is a lossless coding technology
that supports up to 8 channels
of
multi-channel
surround sound for the next generation optical
discs. The reproduced sound is true
to
the
original source bit-for-bit.
DTS
Digital audio compression technology
developed by DTS, Inc. This technology
conforms to 5.I-channel surround. This format
comprises
of
stereo rear channel and there
is
discrete subwoofer channel
in
this format. DTS
provides the same
5.1
discrete channels
of
high
quality digital audio. The good channel
separation is realized due
to
the all channel data
being recorded discretely and processed in
digitally.
DTS-HD
High
Resolution
Audio
Developed as an extension to DTS Digital
Surround format. It supports a maximum
sampling frequency
of
96 kHz, and
7.1
multi-
channel surround.
DTS-HD High Resolution Audio has a
maximum transmission rate
of
6 Mbps, with
lossy compression (Lossy).
DTS-HD
Master
Audio
DTS-HD Master Audio has a maximum
transmission rate
of
24.5 Mbps, and uses
lossless compression (Lossless), and DTS-HD
Master Audio corresponds to a maximum
sampling frequency
of
192 kHz, and maximum
of
7.lch.
HDMI
(High-Definition
Multimedia
Interface)
HDMI is an interface that supports both video
and audio on a single digital connection,
allowing you to enjoy high quality digital
picture and sound. The HDMI specification
supports HDCP (High-bandwidth Digital
Content Protection), a copy protection
technology that incorporates coding technology
for digital video signals.
Interlace
format
(Interlaced
scanning)
The Interlace format
is
the NTSC standard
method for displaying TV images at 30 frames
per second. Each frame is scanned twice -
alternately between the even numbered scanning
lines and then odd numbered scanning lines, at
60 times per second.
L
TH
(Low
to
High)
LTH is a recording system that supports organic
pigment type BD-R.
-
-
:::s
cr
~
3
D)
-
o·
:::s
121
US
To Next Page
Loading...
