Panasonic SCPTX7 작동 가이드
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Glossary
AAC (Advanced Audio Coding)
An audio compression method that compresses audio
to approximately 1/12 of its size with CD-level quality.
An audio compression method that compresses audio
to approximately 1/12 of its size with CD-level quality.
CPPM (Content Protection for Pre-recorded Media)
A copy protection system used for DVD-Audio files. This
unit supports CPPM.
A copy protection system used for DVD-Audio files. This
unit supports CPPM.
Decoder
A decoder restores the coded audio signals on DVDs to
normal. This is called decoding.
A decoder restores the coded audio signals on DVDs to
normal. This is called decoding.
DHCP (Dynamic Host Configuration Protocol)
Provides a mechanism for automatically assigning
network information such as the IP address or Subnet
mask sent by the router and so on to this unit.
Provides a mechanism for automatically assigning
network information such as the IP address or Subnet
mask sent by the router and so on to this unit.
DivX
DivX is a popular media technology created by DivX,
Inc. DivX media files contain highly compressed video
with high visual quality that maintains a relatively small
file size.
DivX is a popular media technology created by DivX,
Inc. DivX media files contain highly compressed video
with high visual quality that maintains a relatively small
file size.
DNS Server
A server which acts like a telephone directory and
translates Internet domain names into IP addresses.
A server which acts like a telephone directory and
translates Internet domain names into IP addresses.
Dolby Digital
This is a method of coding digital signals developed by
Dolby Laboratories. Apart from stereo (2-channel)
audio, these signals can also be multi-channel audio. A
large amount of audio information can be recorded on
one disc using this method.
This is a method of coding digital signals developed by
Dolby Laboratories. Apart from stereo (2-channel)
audio, these signals can also be multi-channel audio. A
large amount of audio information can be recorded on
one disc using this method.
Down-mixing
This is a process of remixing the multi-channel audio
(surround sound) on some discs into two channels.
When you want to listen to the audio on a DVD with a
5.1 channel digital surround track through your
television speakers, the down-mixed audio will be
output.
Some DVD-Audio prevent down-mixing of all or part of
their contents. When playing such discs, or such parts
of the disc, unless the number of connected speakers is
the same as the disc’s channel specification, audio will
not be output properly.
This is a process of remixing the multi-channel audio
(surround sound) on some discs into two channels.
When you want to listen to the audio on a DVD with a
5.1 channel digital surround track through your
television speakers, the down-mixed audio will be
output.
Some DVD-Audio prevent down-mixing of all or part of
their contents. When playing such discs, or such parts
of the disc, unless the number of connected speakers is
the same as the disc’s channel specification, audio will
not be output properly.
DTS (Digital Theater Systems)
This surround system is used in many movie theaters
around the world. There is good separation between the
channels, so realistic sound effects are possible.
This surround system is used in many movie theaters
around the world. There is good separation between the
channels, so realistic sound effects are possible.
Dynamic range
Dynamic range is the difference between the lowest
level of sound that can be heard above the noise of the
equipment and the highest level of sound before
distortion occurs.
Dynamic range is the difference between the lowest
level of sound that can be heard above the noise of the
equipment and the highest level of sound before
distortion occurs.
Film and video
DVD-Videos are recorded using either film or video.
This unit can determine which type has been used, then
uses the most suitable method of progressive output.
DVD-Videos are recorded using either film or video.
This unit can determine which type has been used, then
uses the most suitable method of progressive output.
Film:
Recorded at 25 frames per second (PAL discs)
or 24 frames per second (NTSC discs). (NTSC
discs recorded at 30 frames per second as well.)
Generally appropriate for motion picture films.
or 24 frames per second (NTSC discs). (NTSC
discs recorded at 30 frames per second as well.)
Generally appropriate for motion picture films.
Video: Recorded at 25 frames/50 fields per second
(PAL discs) or 30 frames/60 fields per second
(NTSC discs). Generally appropriate for TV
drama programmes or animation.
(NTSC discs). Generally appropriate for TV
drama programmes or animation.
Frame still and field still
Frames are the still pictures that go together to make a
moving picture. There are about 30 frames shown each
second.
One frame is made up of two fields. A regular television
shows these fields one after the other to create frames.
A still is shown when you pause a moving picture. A
frame still is made up of two alternating fields, so the
picture may appear blurred, but overall quality is high.
A field still is not blurred, but it has only half the
information of a frame still so picture quality is lower.
Frames are the still pictures that go together to make a
moving picture. There are about 30 frames shown each
second.
One frame is made up of two fields. A regular television
shows these fields one after the other to create frames.
A still is shown when you pause a moving picture. A
frame still is made up of two alternating fields, so the
picture may appear blurred, but overall quality is high.
A field still is not blurred, but it has only half the
information of a frame still so picture quality is lower.
Gateway
IP address of the electronic device providing Internet
access. Usually called a router IP address. (e.g.,
192.168.0.1)
IP address of the electronic device providing Internet
access. Usually called a router IP address. (e.g.,
192.168.0.1)
HDD (Hard disk drive)
This is a mass data storage device used in PC, etc. A
disk with a surface that has been treated with magnetic
fluid is spun and a magnetic head is brought in close
proximity to facilitate the reading and writing of large
amounts of data at high speed.
This is a mass data storage device used in PC, etc. A
disk with a surface that has been treated with magnetic
fluid is spun and a magnetic head is brought in close
proximity to facilitate the reading and writing of large
amounts of data at high speed.
HDMI (High-Definition Multimedia Interface)
HDMI is a next-generation digital interface for consumer
electronic products. Unlike conventional connections, it
transmits uncompressed digital video and audio signals
on a single cable. This unit supports high-definition
video output (720p,1080i,1080p) from the HDMI AV
OUT terminal. To enjoy high-definition video, a high-
definition compatible television is required.
HDMI is a next-generation digital interface for consumer
electronic products. Unlike conventional connections, it
transmits uncompressed digital video and audio signals
on a single cable. This unit supports high-definition
video output (720p,1080i,1080p) from the HDMI AV
OUT terminal. To enjoy high-definition video, a high-
definition compatible television is required.
Hub
Used for connecting more than one device to the
network.
Used for connecting more than one device to the
network.
IP address
A set of numbers which distinguish each PC on the
network when, for example, connected to the Internet.
When using a PC in a LAN (
A set of numbers which distinguish each PC on the
network when, for example, connected to the Internet.
When using a PC in a LAN (
➜ page 109) to access a
PC or device that is not included in the LAN, the IP
address is called the local IP address. (e.g.,
192.168.0.10)
address is called the local IP address. (e.g.,
192.168.0.10)
PTX7EB.book Page 108 Monday, March 12, 2007 10:13 AM