Glossary; Specifications - Yamaha DVD-S80 Owner's Manual

Specifications

Signal system:
Operating temperature range:
Operating humidity range:
Discs played [8 cm or 12 cm]:
(1) DVD-Video, DVD-R (DVD-Video compatible)
(2) CD-Audio (CD-DA)
(3) Video CD
(4) CD-R/CD-RW (CD-DA, Video CD formatted discs)
(5) MP3
≥Maximum number of tracks and groups recognizable: 999 tracks
and 99 groups
≥Compatible compression rate: between 32 kbps and 320 kbps
Video output:
Output level:
Output terminal:
For U.K. and Europe models
For General and Australia models Pin jack (1 system)
S video output:
Y output level:
C output level:
Output terminal:
For U.K. and Europe models
For General and Australia models S terminal (1 system)
Component video output: For General and Australia models
Y output level:
P output level:
B
P output level:
R
Output terminal:
RGB video output: For U.K. and Europe models
R output level:
G output level:
B output level:
Output terminal:

Glossary

Bitstream
This is the digital form of multiple channel audio data (e.g., 5.1 channel)
before it is decoded into its various channels.
Decoder
A decoder restores the coded audio signals on DVDs to normal. This is
called decoding.
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 5.1-channel
audio. A large amount of audio information can be recorded on one disc
using this method.
Dolby Pro Logic
A surround system where a 4-channel audio track is recorded as 2 chan-
nels and then is restored to 4 channels for play. The surround channel is
monaural and can reproduce up to 7 kHz.
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.
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.
YAMAHA ELECTRONICS CORPORATION, USA 6660 ORANGETHORPE AVE., BUENA PARK, CALIF. 90620, U.S.A.
YAMAHA CANADA MUSIC LTD. 135 MILNER AVE., SCARBOROUGH, ONTARIO M1S 3R1, CANADA
YAMAHA ELECTRONIK EUROPA G.m.b.H. SIEMENSSTR. 22-34, 25462 RELLINGEN BEI HAMBURG, F.R. OF GERMANY
YAMAHA ELECTRONIQUE FRANCE S.A. PA PARIS-EST RUE AMBROISE CROIZAT CROISSY-BEAUBOURG BP70-77312 MARNE LAVALLEE, CEDEX 2 FRANCE
YAMAHA ELECTRONICS (UK) LTD. YAMAHA HOUSE, 200 RICKMANSWORTH ROAD WATFORD, HERTS WD1 7JS, ENGLAND
YAMAHA SCANDINAVIA A.B. J A WETTERGRENS GATA 1, BOX 30053, 400 43 VÄSTRA FRÖLUNDA, SWEDEN
YAMAHA MUSIC AUSTRALIA PTY, LTD. 17-33 MARKET ST., SOUTH MELBOURNE, 3205 VIC., AUSTRALIA
PAL 625/50, PAL 525/60, NTSC
i5 to i35 oC
5 to 90 % RH (no condensation)
1 Vp-p (75 ≠)
Pin jack (1 system)/AV
1 Vp-p (75 ≠)
NTSC; 0.286 Vp-p (75 ≠)
PAL; 0.300 Vp-p (75 ≠)
S terminal (1 system)/AV
1 Vp-p (75 ≠)
0.7 Vp-p (75 ≠)
0.7 Vp-p (75 ≠)
Pin jack (1 system)
(Y: green, P : blue, P : red)
B R
0.7 Vp-p (75 ≠)
0.7 Vp-p (75 ≠)
0.7 Vp-p (75 ≠)
AV (1 system)
Audio output:
Output level:
Output terminals:
For U.K. and Europe models
For General and Australia models Pin jack
Number of terminals:
2ch:
Subwoofer output (0.1ch):
Audio performance:
(1) Frequency response:
≥DVD (linear audio):
≥CD audio:
(2) S/N ratio:
≥CD audio:
(3) Dynamic range:
≥DVD (linear audio):
≥CD audio:
(4) Total harmonic distortion:
≥CD audio:
Digital audio output:
Optical digital output:
Pickup: Wave length:
Laser power:
NORSK
Pickup: Bølgelengde:
Laser-styrke:
Power supply:
For U.K., Europe and Australia models AC 220–240 V, 50 Hz
For General model
Power consumption:
Dimensions:
Weight:
Power consumption in standby mode:
For U.K. and Europe models
For General and Australia models
Note
Specifications are subject to change without notice.
Weight and dimensions are approximate.
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.
I/P/B
MPEG 2, the video compression standard adopted for use with
DVD-Video, codes frames using these 3 picture types.
I: Intra coded picture (I-picture)
This is the standard picture and is a complete picture in itself. This
means it has the best picture quality and is the best to use when
adjusting the picture.
P: Predictive coded picture (P-picture)
This picture is calculated based on past I or P-pictures.
B: Bidirectionally-predictive coded picture (B-picture)
This picture is calculated by comparing past and future I and P-pictures
so it has the lowest volume of information.
Linear PCM (pulse code modulation)
These are uncompressed digital signals, similar to those found on CDs.
Playback control (PBC)
If a Video CD has playback control, you can select scenes and information
with menus (called menu play in these instructions).
2 Vrms (1 kHz, 0 dB)
Pin jack/AV
1 system
1 system
2 Hz–22 kHz (48 kHz sampling)
2 Hz–44 kHz (96 kHz sampling)
2 Hz–20 kHz
115 dB
102 dB
98 dB
0.0025 %
Optical terminal
658 nm/790 nm
CLASS 2/CLASS 1
658 nm/790 nm
Ingen farlig strålning sendes ut
KLASSE 2/KLASSE 1
AC 110–240 V, 50/60 Hz
14 W
435 (W)k247.5 (D)k74.5 (H) mm
(excluding protrusions)
2.6 kg
approx. 3 W
approx. 2.5 W
RQT6575-B Printed in China