Additional information

Glossary

Analog

Direct representation of sound by an

audio

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.

 

 

 

 

 

 

Digital

Indirect representation of sound using

audio

numbers. See also Sampling frequency

 

 

 

 

 

and Analog audio.

 

 

 

 

 

 

Dolby

A multi-channel audio encoding system

Digital

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 copy

DRM (digital rights management) copy

protection

protection is a technology designed to

 

 

 

 

 

prevent unauthorized copying by

 

 

 

 

 

restricting playback, etc. of material on

 

 

 

 

 

devices other than 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

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).

 

 

 

 

 

 

Dynamic

The difference between the quietest and

range

loudest sounds possible in an audio

 

 

 

 

 

signal.

 

 

 

 

 

 

EXIF

A file format developed by Fuji Photo

(Exchangeabl

Film for digital still cameras. Digital

e Image File)

cameras from various manufacturers

 

 

 

 

 

use this compressed file format which

 

 

 

 

 

carries date, time and thumbnail

 

 

 

 

 

information, as well as the picture data.

 

 

 

 

 

 

File

A tag added to the end of a filename to

extension

indicate the type of file. For example,

 

 

 

 

 

“.mp3” indicates an MP3 file.

 

 

 

 

 

 

ISO 9660

International standard for the volume

format

and file structure of CD-ROM discs.

 

 

 

 

 

 

12

JPEG

A standard file format used for still

English

 

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”.

 

Deutsch

 

 

 

 

MPEG audio

An audio format used on Video CD/

 

 

 

 

Super VCDs and some DVD discs.

 

 

 

 

 

 

 

MPEG video

A video format used on Video CD/Super

 

 

 

VCDs and DVD discs.

 

Français

 

 

 

 

PBC

A system of navigating a Video CD/

 

 

 

(PlayBack

Super VCD through on-screen menus

 

 

Control)

recorded onto the disc.

 

 

 

 

 

 

 

PCM

Digital audio encoding system found on

 

 

(Pulse Code

CDs. Good quality, but requires a lot of

 

 

Modulation)

data compared to Dolby Digital, DTS

 

Italiano

Progressive

All the lines that make up a video picture

 

 

and MPEG encoded audio. See also

 

 

 

Digital audio.

 

 

 

scan video

are updated in one pass (compared to

 

 

 

interlace which takes two passes to

 

Nederlands

 

update the whole picture).

 

 

 

 

 

 

 

 

 

Regions

These associate DVD-Video discs and

 

 

 

players with particular areas of the

 

 

 

world. See DVD Video regions on page 58

 

 

 

for more information.

 

 

 

 

 

 

 

Sampling

The rate at which sound is measured to

 

Español

frequency

to 96 kHz. See also Digital audio.

 

be turned into digital audio data. The

 

 

 

higher the rate, the better the sound

 

 

 

quality. CD is 44.1 kHz; DVD can be up

 

 

 

 

 

 

 

WMA

WMA is short for Windows Media Audio

 

 

 

 

 

and refers to an audio compression

 

 

technology developed by Microsoft

 

 

Corporation. Files are recognized by

 

 

their file extension “.wma”.

 

 

 

 

 

 

Manufactured under license from Dolby Laboratories.“Dolby”, “Pro Logic” and the double- D symbol are trademarks of Dolby Laboratories.

“DTS” and “DTS Digital Surround” are registered trademarks of Digital Theater Systems, Inc.

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Pioneer S-DV440, XV-DV440, S-DV740, XV-DV740 operating instructions Additional information Glossary, Protection