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RQT7450
Reference
Specifications
Recording system DVD Video Recording format (DVD-RAM),
DVD-Video format (DVD-R)
Recordable discs
DVD-RAM: 12 cm 4.7 GB, 12 cm 9.4 GB, 8 cm 2.8 GB
12 cm 4.7 GB (Ver. 2.1/3k-SPEED DVD-RAM Revision 1.0)
DVD-R: 12 cm 4.7 GB, 8 cm 1.4 GB (for General Ver. 2.0)
12 cm 4.7 GB (for General Ver. 2.0/4
k
-SPEED DVD-R Revision 1.0)
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: 12 cm 4.7 GB, 12 cm 9.4 GB , 8 cm 2.8 GB
12 cm 4.7 GB (Ver. 2.1/3k-SPEED DVD-RAM Revision 1.0)
DVD-R: 12 cm 4.7 GB, 8 cm 1.4 GB (for General Ver. 2.0)
12 cm 4.7 GB (for General Ver. 2.0/4
k
-SPEED DVD-R Revision 1.0)
DVD-Video, DVD-Audio, Video CD, CD-Audio (CD-DA)
CD-R/RW (MP3, CD-DA, Video CD formatted discs)
Drive unit High Speed Drive (correspond to 4 times speed with
DVD-R disc and 3 times speed with DVD-RAM disc.)
LASER specification
Class I LASER Product
Wave length: 795 nm, 658 nm
Laser power:
No hazardous radiation is emitted with the safety protection
Audio
Recording system: Dolby Digital 2ch, Linear PCM (XP mode, 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 k≠
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 k≠
Digital audio out: Optical terminal (PCM, Dolby Digital, DTS, MPEG)
Television system
RF converter output: Not provided
Video
Video system:
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 ≠, termination
S-Video in (SECAM/PAL/NTSC):
AV2 (21 pin), AV3/AV4 (S terminal) 1 Vp-p 75 ≠, termination
RGB in (PAL): AV2 (21 pin) 0.7 Vp-p (PAL) 75 ≠, termination
Video out (PAL/NTSC):
AV1/AV2 (21 pin), Video Out (pin jack) 1 Vp-p 75 ≠, termination
S-Video out (PAL/NTSC):
AV1 (21 pin), S-Video Out (S terminal) 1 Vp-p 75 ≠, termination
RGB out (PAL/NTSC):AV1 (21 pin) 0.7 Vp-p (PAL) 75 ≠, termination
Component video output (NTSC 480P/480I, PAL 576P/576I)
Y: 1.0 Vp-p 75 ≠, termination
P
B: 0.7 Vp-p 75 ≠, termination
P
R: 0.7 Vp-p 75 ≠, termination
DV input (PAL/NTSC) IEEE 1394 Standard, 4 pin
SD/PC card slot SD Memory Card slot: 1 pc.
PC Card slot (Type II): 1 pc.
Still picture (JPEG, TIFF)
Compatible media (SD card slot):
SD Memory Card, MultiMediaCard
Compatible media (PC card slot):
A PC card adaptor conforming to PC card standards,
ATA Flash PC Card,
PC card adaptor (SD Memory Card, xD-Picture Card,
Microdrive, MultiMediaCard, CompactFlash,
SmartMedia, M
EMORYSTICK), Mobile hard disk
Format: FAT12, FAT16
Image file format: JPEG conforming to DCF
(Design rule for Camera File system),
(Sub sampling 4:2:2 or 4:2:0),
TIFF (Uncompressed RGB chunky),
DPOF compatible
Number of pixels: 34a34 to 6144a4096
Thawing time: Approx. 7 sec. (2 M pixels)
Others
Region code: ‚ 4
Operating temperature: 5–40 oC
Operating humidity range: 10–80 % RH (no condensation)
Power supply: AC 220–240 V, 50 Hz
Power consumption: 32 W
Dimensions (WkDkH): Approx. 430 mmk274 mmk79 mm
Mass: Approx. 3.6 kg
[Note]
Specifications are subject to change without notice.
Mass and dimensions are approximate.
Set the unit up on an even surface away from direct sunlight, high
temperatures, high humidity, and excessive vibration. These
conditions can damage the cabinet and other components, thereby
shortening the unit’s service life.
Do not place heavy items on the unit.
Do not use high voltage power sources. This can overload the unit
and cause a fire.
Do not use a DC power source. Check the source carefully when
setting the unit up on a ship or other place where DC is used.
Ensure the AC mains lead is connected correctly and not
damaged. Poor connection and lead damage can cause fire or
electric shock. Do not pull, bend, or place heavy items on the lead.
Grasp the plug firmly when unplugging the lead. Pulling the AC
mains lead can cause electric shock.
Do not handle the plug with wet hands. This can cause electric
shock.
Do not let metal objects fall inside the unit. This can cause electric
shock or malfunction.
Do not let liquids get into the unit. This can cause electric shock or
malfunction. If this occurs, immediately disconnect the unit from the
power supply and contact your dealer.
Do not spray insecticides onto or into the unit. They contain
flammable gases which can ignite if sprayed into the unit.
Do not attempt to repair this unit by yourself. If sound is
interrupted, indicators fail to light, smoke appears, or any other
problem that is not covered in these instructions occurs, disconnect
the AC mains lead and contact your dealer or an authorized service
center. Electric shock or damage to the unit can occur if the unit is
repaired, disassembled or reconstructed by unqualified persons.
Extend operating life by disconnecting the unit from the power
source if it is not to be used for a long time.
Tuner system Channel coverage
PAL-B
Australia
VHF: CH 0–12
UHF: CH 28–69
CATV: 45 MHz–470 MHz
PAL-BG
New Zealand
VHF: CH 1–11
UHF: CH 21–69
CATV: 44 MHz–470 MHz
Power consumption in standby mode:
Approx. 3 W (Power Save mode)
Safety precautions
Placement
Voltage
AC mains lead protection
Foreign matter
Service
7450L.book 45 ページ ２００４年５月１２日 水曜日 午後３時２３分