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Format section
Format .....................DVD audio ver. 1.2 / DVD video ver.1.1
Laser ...................................................Semiconductor laser
Video output format ..............................................NTSC/PAL
Audio section
Frequency response
Sampling frequency: 44.1kHz (CD only)......4 Hz~20 kHz
Sampling frequency: 48 kHz ........................4 Hz~22 kHz
Sampling frequency: 96 kHz ........................4 Hz~44 kHz
Sampling frequency: 192 kHz (DVD AUDIO only)
...............................................................4 Hz~88 kHz
Signal to noise ratio ...................................More than 120 dB
Dynamic range ..........................................More than 100 dB
Total harmonic distortion ............Less than 0.0025 % (1kHz)
Channel separation ..........................More than 95 dB (1kHz)
Analog output level/impedance
MIX LINE OUTPUT .........................................2 V/ 510 Ω
6 CH. OUTPUT ..............................................2 V / 510 Ω
Digital output level/impedance
COAXIAL...................................................0.5 Vp-p/ 75 Ω
OPTICAL (Wave length 660 nm).......-21 dBm ~ -15 dBm
Headphone output ....30 mW/ 32 Ω load (Phones level MAX)
Video Section
Composite video output level ...........................1 Vp-p (75 Ω)
S-video output level
(Y-signal) ....................................................1 Vp-p (75 Ω)
(C-signal) .............................................0.286 Vp-p (75 Ω)
Component video output level
[DV-4900, DV-4070]
(Y-signal) ....................................................1 Vp-p (75 Ω)
(Cb-signal) ...........................................0.648 Vp-p (75 Ω)
(Cr-signal) ............................................0.648 Vp-p (75 Ω)
[DVF-R9030, DVF-R7030]
(Y-signal) ....................................................1 Vp-p (75 Ω)
(Cb-signal) ...............................................0.7 Vp-p (75 Ω)
(Cr-signal) ................................................0.7 Vp-p (75 Ω)
RGB output level (SCART)............................0.7 Vp-p (75 Ω)
Video signal to noise ratio.............................................65 dB
Horizontal resolution ............................................... 500 lines
Laser Section
Wavelength ........................................................660~676 nm
Laser power class..............................................class 2 (IEC)
KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be
changed without notice.
Notes
Sufficient performance may not be exhibited at extremely cold locations (Where water freezes).
DV-4070-B/4900/DVF-R7030-B/R9030
SPECIFICATIONS
General Section
[DV-4900, DVF-R9030]
Power consumption ...................................................... 35 W
Dimensions .....................................W : 474 mm (18-11/16")
Weight (net)....................................................7.4 kg (16.3 lb)
[DV-4070, DVF-R7030]
Power consumption ...................................................... 35 W
Dimensions .....................................W :
Weight (net)....................................................6.3 kg (13.9 lb)
H :
127 mm (5")
D :
410 mm (16-1/8")
440 mm (17-5/16")
H :
127 mm (5")
D :
410 mm (16-1/8")
54
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