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RQT8212
40
Reference
ENGLISH
Specifications
Recording System DVD Video Recording format (DVD-RAM),
DVD-Video format (DVD-R),
DVD-Video format (DVD-RW)
Recordable discs
DVD-RAM : Ver. 2.0
Ver. 2.1/3×–SPEED DVD-RAM Revision 1.0
Ver. 2.2/5×–SPEED DVD-RAM Revision 2.0
DVD-R : for General Ver. 2.0
for General Ver. 2.0/4×–SPEED DVD-R Revision 1.0
for General Ver. 2.x/8×–SPEED DVD-R Revision 3.0
DVD-RW : Ver. 1.1
Ver. 1.1/2×–SPEED DVD-RW Revision 1.0
Ver. 1.2/4×–SPEED DVD-RW Revision 2.0
+R : Ver. 1.0
Ver. 1.1
Ver. 1.2
Recording Time
Maximum 8 hours (with 4.7 GB disc)
XP: Approx. 1 hour SP: Approx. 2 hours
LP: Approx. 4 hours EP: Approx. 6 hours/8 hours
Playable discs
DVD-RAM, DVD-R, DVD-RW, +R, +RW, DVD-Video, DVD-Audio,
CD-Audio (CD-DA), Video CD, SVCD , CD-R/RW (MP3, CD-DA,
Video CD, SVCD , JPEG formatted discs)
LASER Specification
Class 1 LASER Product
Wave Length: 780 nm (CDs), 662 nm (DVDs)
Laser Power:
No hazardous radiation is emitted with the safety protection
NORSK
Bølgelengde: 780 nm (CD), 662 nm (DVD)
Laserstyrke: Ingen farlig stråling sendes ut
Audio
Recording System: Dolby Digital 2ch
Audio In: AV1/AV2 (21 pin), AV3/AV4 (pin jack)
Input Level: Standard: 0.5 Vrms, Full scale: 2.0 Vrms at 1 kHz
Input Impedance: More than 10 kΩ
Audio Out: AV1/AV2 (21 pin), Audio Out (pin jack)
Output Level: Standard: 0.5 Vrms, Full scale: 2.0 Vrms at 1 kHz
Output Impedance: Less than 1 kΩ
Digital Audio Out:Optical terminal (PCM, Dolby Digital, DTS, MPEG)
Television System (➔ page 38)
Video
Video System:
SECAM (only input)/PAL colour signal, 625 lines, 50 fields
NTSC colour signal, 525 lines, 60 fields
Recording System: MPEG2 (Hybrid VBR)
Video In (SECAM/PAL/NTSC):
AV1/AV2 (21 pin), AV3/AV4 (pin jack) 1 Vp-p 75 Ω, termination
S-Video In (SECAM/PAL/NTSC):
AV2 (21 pin), AV3/AV4 (S terminal) 1 Vp-p 75 Ω, termination
RGB In (PAL): AV2 (21 pin) 0.7 Vp-p (PAL) 75 Ω, termination
Video Out (PAL/NTSC):
AV1/AV2 (21 pin), Video Out (pin jack) 1 Vp-p 75 Ω, termination
S-Video Out (PAL/NTSC):
AV1 (21 pin), S-Video Out (S terminal) 1 Vp-p 75 Ω, termination
RGB Out (PAL/NTSC):
AV1 (21 pin) 0.7 Vp-p (PAL) 75 Ω, termination
Component video output (NTSC 480p/480i, PAL 576p/576i)
Y: 1.0 Vp-p 75 Ω, termination
P
B: 0.7 Vp-p 75 Ω, termination
P
R: 0.7 Vp-p 75 Ω, termination
DV input (PAL/NTSC) IEEE 1394 Standard, 4 pin
Others
Region Code: # 2
Operating Temperature: 5 to 40 °C
Operating Humidity range: 10 to 80 % RH (no condensation)
Power supply: AC 220 to 240 V, 50 Hz
Power consumption: 25 W
Dimensions (W×D×H): Approx. 430 mm × 337 mm × 63 mm
Mass: Approx. 3.6 kg
Note
Specifications are subject to change without notice.
Mass and dimensions are approximate.
Conforming to IEC62107.
Bitstream
This is the digital form of multi-channel audio data (e.g., 5.1 channel)
before it is decoded into its various channels.
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.
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.
Down-mixing
This is the process of remixing the multi-channel audio found on
some discs into two channels for stereo output. 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.
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.
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.
For PAL
Film is 25 frames per second.
Video is 50 fields per second (two fields making up one frame).
For NTSC
Film is 24 or 30 frames per second, with motion picture film generally
being 24 frames per second.
Video is 60 fields per second (two fields making up one frame).
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-RW (DVD-Video format) or +R on this unit.
After finalizing, the disc becomes play-only and you can no longer
record or edit. You can record after formatting although it becomes
play-only after finalizing, when you use DVD-RW.
Formatting
Formatting is the process of making media such as DVD-RAM
recordable on recording equipment.
You can format DVD-RAM or DVD-RW (only as DVD-Video format)
on this unit.
Formatting erases irrevocably 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.
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
feature of JPEG is less deterioration in picture quality considering
the degree of compression.
MP3 (MPEG Audio Layer 3)
An audio compression method that compresses audio to
approximately one tenth of its size without any considerable loss of
audio quality. You can play MP3 you have recorded onto CD-R and
CD-RW.
Power consumption in standby mode:
approx. 3 W (Power Save mode)
Glossary
=
+
Frame Field Field