Glossary; Specifications - Sylvania DVR900E Owner's Manual

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Glossary

Analog audio
Dolby Digital
An electrical signal that directly
The system to compress digital
represents sound. Compare this
sound developed by Dolby
to digital audio which can be an
Laboratories. It offers you sound
electrical signal, but is an indirect
of stereo(2ch) or multi-channel
representation of sound. See also
audio (up to 5.1ch).
Digital audio.
MP3 (MPEG Audio Layer 3)
Aspect ratio
MP3 is a method of compressing
The width of a TV screen relative
files.You can copy MP3 files on
to its height. Conventional TVs are
CD-R/RW discs from the comput-
4:3 (in other words, the screen is
er and play the files on this unit.
almost square); widescreen models
Finalize
are 16:9 (the screen is almost
To make DVD discs, which have
twice as wide as it is high).
been recorded on, possible to play
Chapter
in DVD players.With this DVD
Just as a book is split up into sev-
recorder, it is possible to finalize
eral chapters, a title on a DVD
DVD-R/DVD-RW discs.
disc is usually divided into chap-
PBC (VCD only)
ters. See also Title.
(Playback Control)
Component video output
This function allows you to play
Each signal of luminance(Y) and
interactive software using menu
component(P
/C
, P
/C
) is inde-
screen. See also Title in the
B
B
R
R
pendent to output so that you can
Glossary.
experience picture color as it is.
PCM
Also, due to compatibility with
(Pulse Code Modulation)
progressive scan video (525p/480p),
The most common system of
you can experience higher-density
encoding digital audio, found on
picture than that in interlace
CDs and DAT. Excellent quality,
(525i/480i).
but requires a lot of data com-
CPRM
pared to formats such as Dolby
(Content Protection for
Digital and MPEG audio. For com-
Recordable Media)
patibility with digital audio
CPRM is a copy protection sys-
recorders (CD, MD and DAT) and
tem with scramble system regard-
AV amplifiers with digital inputs,
ing the recording of "copy-once"
this unit can convert Dolby Digital
broadcast programs (e.g. some
and MPEG audio to PCM. See also
satellite broadcasts).
Digital audio.
Digital audio
Playlist
An indirect representation of
From this list you can play con-
sound by numbers. During record-
tents of a disc as your desired
ing, the sound is measured at dis-
order or in sequence. Also it is
crete intervals (44, 100 times a
allowed to search a specific scene
second for CD audio) by an ana-
directly.
log-to-digital converter, generating
a stream of numbers. On playback,
a digital-to-analog converter gen-
erates an analog signal based on
these numbers. See also Sampling
frequency and Analog audio.
Regions code
Regions associate discs and play-
ers with particular areas of the
world.This unit will only play discs
that have compatible region
codes.You can find the region
code of your unit by looking on
the rear panel. Some discs are
compatible with more than one
region (or all regions).
Sampling frequency
The rate which sound is measured
by a specified interval to turn into
digital audio data.The numbers of
sampling in one second defines as
sampling frequency.The higher the
rate, the better the sound quality
as possible as it is.
SAP
(Secondary Audio Program)
Sub-audio channel which is deliv-
ered separately from main-audio
channel.This audio channel is used
as an alternate in bilingual broad-
casting.
S-Video output
It delivers independently each sig-
nal of color(C) and luminance(Y)
to TV as video signals, so that
higher-quality picture will be
gained.
Title
(DVD)
A collection of chapters on DVD
disc. See also chapter.
(VCD)
Each contents of a Video CD.
When playing a Video CD with
PBC function, the title menu will
appear automatically.
Track
Audio CDs and Video CDs use
tracks to divide up the content of
a disc.The DVD equivalent is
called a chapter. See also Chapter.
97
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Specifications

General
System
Power requirements
Power consumption
Weight
Dimensions (width x height x depth)
Operating temperature
Operating humidity
TV format
Recording
Recording format
Recordable discs
Video recording format
Sampling frequency
Compression format
Audio recording format
Sampling frequency
Compression format
Tuner
Receivable channels
VHF
UHF
CATV
Input/Output
VHF/UHF antenna input/output terminal
Video input
Input level
Jacks
Video output
Output level
Jacks
S-Video input
Y (Iuminance) - Input level
C (color) - Input level
Jacks
S-Video output
Y (Iuminance) - Output level
C (color) - Output level
Jacks
Component video output
Output level
Jacks
Audio input
During audio input
Jacks
Audio output
During audio output
Jacks
Digital audio output
Output level
Jacks
Note:
The specifications and design of this product are subject to change without notice.
98
DVD-Video, DVD-R/RW, Audio CD, Video CD
AC120 V, 60 Hz
23 W (standby: 4.0 W)
6.0 lbs ( 2.7 kg )
17 1/8" x 2 5/8" x 11 3/4" (435 x 66 x 297 mm)
41Fº to 104Fº (5ºC to 40ºC)
5% to 85% (no condensation)
NTSC
DVD VideoRecording, DVD-VIDEO
DVD-ReRecordable, DVD-Recordable
13.5MHz
MPEG
48kHz
Dolby Digital
2-13ch
14-69ch
C1-C125ch
VHF/UHF set 75
Input 1 (rear), 2 (front)
1 Vp-p (75 )
RCA jack
Output 1,2
1 Vp-p (75 )
RCA jack
Input 1 (rear), 2 (front)
1 Vp-p (75 )
286 mVp-p (75 )
4 pin mini DIN
1 Vp-p (75 )
286 mVp-p (75 )
4 pin mini DIN
Y: 1.0 Vp-p (75 ), P
/C
, P
/C
: 0.7 Vp-p (75 )
B
B
R
R
RCA jacks
Input 1 (rear), 2 (front) L/R
2V rms (Input impedance: more than 22k )
RCA jacks
Output 1,2 L/R
2V rms (Output impedance: less than 1k )
RCA jacks
500 mVp-p (75 )
RCA jack

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