Kenwood DV-4070, DV-4900, DVF-R7030, DVF-R9030 Specifications, Audio section, Video Section, Laser Section, Format section, General Section, General Knowledge

Specifications

Chapter 3: Other Information

General Knowledge

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
(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)

General Section

[DV-4900, DVF-R9030]

Power consumption	................................................................. 35 W
Dimensions ...............................................	W : 474 mm (18-11/16”)
	H : 127 mm (5”)
	D : 410 mm (16-1/8”)
Weight (net) ..............................................................	7.4 kg (16.3 lb)

[DV-4070, DVF-R7030]

Power consumption	................................................................. 35 W
Dimensions ...............................................	W : 440 mm (17-5/16”)
	H : 127 mm (5”)
	D : 410 mm (16-1/8”)
Weight (net) ..............................................................	6.3 kg (13.9 lb)

KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.

Sufficient performance may not be exhibited at extremely cold locations (Where water freezes).

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