Panasonic DMR-EH55S Скачать руководство пользователя

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RQT8365

Glossary

Bitstream

This is the digital form of multi-channel audio data (e.g., 5.1 channel)
before it is decoded into its various channels.

CPPM (Content Protection for Prerecorded Media)

A copy protection system used for DVD-Audio files. This unit
supports CPPM.

CPRM (Content Protection for Recordable Media)

CPRM is technology used to protect broadcasts that are allowed to
be recorded only once. Such broadcasts can be recorded only with
CPRM compatible recorders and discs.

Decoder

A decoder restores the coded audio signals on DVDs to normal. This
is called decoding.

DivX

A video compression format developed by DivXNetworks, Inc. that
compresses video files without any considerable loss of video
quality.

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.
When recording on this unit Dolby Digital (2 channel) is the default audio.

Down-mixing

This is the process of remixing the multi-channel audio found on
some discs into two channels. It is useful when you want to listen to
the 5.1-channel audio recorded on DVDs through your television’s
speakers. Some discs prohibit down-mixing and this unit can then
only output the front two channels.

[DVD-A]

Tracks that do not allow down-mixing will not play correctly

on this unit except when connecting with an HDMI cable to an
amplifier that meets HDMI standards (ver. 1.1 or later) and is CPPM
compatible.

DPOF (Digital Print Order Format)

DPOF is the standard printing format for still picture data taken by a
digital camera, etc. It is used for automatic printing at a photo
developing store or on your home printer.

Drive

In the instance of this unit, this refers to the hard disk (HDD), disc (DVD)
and SD card (SD). These perform the reading and writing of data.

DTS (Digital Theater Systems)

This surround system is used in many movie theaters. 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 compression means reducing the gap between the
loudest and softest sounds. This means you can listen at low
volumes but still hear dialog clearly.

EPG (Electronic Program Guide)

This is a system used to display program listings on televisions,
computers and cellular phones. Data is transmitted using the
internet or television waves. This unit is compatible with the method
using television waves. You can use program listings for functions
such as scheduled recording.

Film and video

DVD-Video 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 24 frames per second. (Recorded at 30 frames
per second as well). Generally appropriate for motion picture films.
Video: Recorded at 30 frames/60 fields per second. Generally
appropriate for TV drama programs or animation.

Finalize

A process that makes play of a recorded CD-R, CD-RW, DVD-R, etc.
possible on equipment that can play such media. You can finalize
DVD-R, DVD-R DL, DVD-RW (DVD-Video format), +R and +R DL on
this unit.
After finalizing, the disc becomes play-only and you can no longer
record or edit. However, finalized DVD-RW can be formatted to
become recordable.

Folder

This is a place on the hard disk or memory card where groups of
data are stored together. In the case of this unit, it refers to the place
where still pictures (JPEG, TIFF) and MPEG2 are stored.

Formatting

Formatting is the process of making media such as DVD-RAM
recordable on recording equipment.
You can format DVD-RAM, DVD-RW (only as DVD-Video format),
+RW, SD memory card and the HDD or R and +R DL on
this unit. Formatting irrevocably deletes all contents.

Frames and fields

Frames refer to the single images that constitute the video you see
on your television. Each frame consists of two fields.

≥

A frame still shows two fields, so there may be some blurring, but

picture quality is generally better.

≥

A field still shows less picture information so it may be rougher, but

there is no blurring.

HDD (Hard disk drive)

This is a mass data storage device used in computers, 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 [750p (720p), 1125i
(1080i)] from HDMI AV OUT terminals. To enjoy high-definition video
a high definition compatible television is required.

JPEG (Joint Photographic Experts Group)

This is a system used for compressing/decoding color still pictures. If
you select JPEG as the storage system on digital cameras, etc., the
data will be compressed to 1/10–1/100 of its original size. The
benefit of JPEG is less deterioration in picture quality considering
the degree of compression.

LPCM (Linear PCM)

These are uncompressed digital signals, similar to those found on
CDs. LPCM sound is available when recording in XP mode.

MPEG2 (Moving Picture Experts Group)

A standard for efficiently compressing and expanding color video.
MPEG2 is a compression standard used for DVD and satellite based
digital broadcasting. This unit records programs using MPEG2.
MPEG2 moving picture files shot with a Panasonic SD multi-camera,
etc. can be copied to the HDD or a DVD-RAM disc.

Structure of folders displayed by this unit

The following

can be displayed on this unit.

¢¢¢

: Numbers

XXX: Letters

Folders can be created on other equipment. However, these

folders cannot be selected as a copying destination.

≥

The folder cannot be displayed if the numbers are all “0” (e.g.,

DCIM000 etc).

≥