Pioneer CLD-980 Руководство по эксплуатации - Страница 8
Просмотреть онлайн или скачать pdf Руководство по эксплуатации для CD-плеер Pioneer CLD-980. Pioneer CLD-980 40 страниц. Cd cdv ld player
Печатать страницу
CD VIDEO SYSTEM (*1)
The CD VIDEO
SYSTEM
is the standard
name
for the
"optical
video
disc
with
digital
audio"
system
that
encompasses both LDs and CDV discs.
The following mark is the standard mark for the CD VIDEO
SYSTEM and is found on all players and discs which conform
to the CD VIDEO SYSTEM format.
The
following systems
are included
in the CD VIDEO
SYSTEM:
<>
CD VIDEO
@ CDV (CD VIDEO CDV) discs
@ LaserVision
Discs (CD VIDEO
LDs) containing
digital
sound with sub-codes
@ Compatible players which can play CDs and CDV discs
@ Compatible players which can play CDs, CDV discs, and
LDs
CD VIDEO LDs {*4)
A CD VIDEO LD is an LO with digital audio which is encoded
with sub-codes (data such as TOC and track number data,
excluding audio and video signals).
LDs (LASERVISION DISCS)
With this unit, only play LaserVision discs which bear the
following mark.
Lk'. Le
LASER DISC
kaserVision
This mark is the standard mark for LaserVision video discs.
Players and discs which bear the LaserVision mark are
mutually compatible as long as they conform to the same
television system
Two
types
of standard
LaserVision
disc are available —
standard piay (CAV) (*5) discs and extended play (CLV) (*3)
discs —- which differ with respect to thelr signal recording
systems
CAV (*5} DISCS
The jackets and labels of these discs are marked with a
"Standard Play Disc CAV" or "Standard Play" indication.
Frames are recorded on these discs at a ratio of one frame
per disc revolution,
and the discs are played at.a fixed
rotational speed (CAV = Constant Angular Velocity} of 1,800
rpm.
This system is well suited to special playback modes
such as still frame playback and multi-speed playback.
One
side of a CAV disc can have a playback time of up to 30
minutes (for a 72-inch disc}, which is equivalent to 54,000
frames.
Each frame — from frame 1 to frame 54,000 — is
encoded with its own frame number.
*
Playback time varies according to the contents of the
disc.
8
<VRB1i037>
CLV {*3} DISCS
The jackets and labels of these discs are marked with a
"Extended Play Disc CLV" or "Extended Play" indication.
*
Playback time varies according to the contents
of the
disc.
LASERVISION DISCS WITH DIGITAL AUDIO (*6)
The jackets and labels of these discs bear the following
mark,
These are LaserVision
discs which contain digital audio
signals in addition to conventional enalog audio signals. This
feature allows the high image quality of LaserVision discs .
to be enjoyed together with the superior quality of digital
sound.
The digital and analog audio signals are recorded on
the disc using different frequency bands.
LASERVISION DISCS WITH DIGITAL SOUND AND MULTI
AUDIO
The jackets and labels of these discs bear the following
mark.
digital AUTTAUDIO or Hilal MULT AUDIO
These are LaserVision discs in which the recorded digital
and analog audio signals differ in content.
This allows the
user to enjoy two different audio soundtracks by switching
between the digital and analog sound.
CDV (COMPACT DISC WITH VIDEO)
DISCS
These are compact discs which also contain video signals.
Of the total 25-minute (max.) playback time of a CDV disc,
about 20 minutes is encoded with conventional CD digital
audio signals (the "audio part").
The remaining about 5
minutes is encoded with both video and digital audio signals
{the "video part").