Specifications - Sony PBD-V30 Operating Instructions Manual

Sony operating instructions portable dvd player
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Specifications

Specifications
System
System
Portable DVD Player
Laser
Semiconductor laser
Signal format system
PAL colour system
Disc
Compatible discs
• DVD VIDEO (PAL/NTSC)
• VIDEO CD (PAL/NTSC)
• AUDIO CD (CD-DA)
• CD-R
Disc diameter
3
12 cm (4
/
inch), 8 cm (3 inch)
4
Laser Diode Properties
DVD player
Material
AlGaInP
Wavelength
650 nm
Emission Duration
Continuous
Laser Output
Less than 1000 W
* This output is the value measured at a
distance of 100 mm from the objective lens
surface on the Optical Pick-up Block.
CD player
Material
GaAlAs
Wavelength
780 nm
Emission Duration
Continuous
Laser Output
Less than 173 W
* This output is the value measured at a
distance of 100 mm from the objective lens
surface on the Optical Pick-up Block.
Audio characteristics
Frequency response
DVD (PCM): 20 Hz to 44 kHz (+1.0 dB
to –3.0 dB)
CD: 20 Hz to 20 kHz (+1.0 dB to
–2.0 dB)
Signal-to-noise ratio (S/N)
More than 85 dB
High wave distortion rate
Less than 0.02 %
Dynamic range
More than 88 dB
Wow and flutter
Less than detected value (±0.001 % W
PEAK)
Outputs
Jack type
Maximum
Jack
output
name
levels
A/V
Stereo
1 Vrms
OUT
mini jack
Optical
–17 dBm
PCM/
output
MPEG/
connector
DOLBY
DIGITAL
S
4-pin
Y: 1.0
VIDEO
mini DIN
OUT
C: 0.286
Stereo
12 mV
PHONES
mini jack
12 mV
Load
impedance
Audio/Vrms
47 kilohms
Video/Vpp
75 ohms
terminated
Wave length:
660 nm
75 ohms sync
Vp
p
negative
-
75 ohms
Vp
p
terminated
-
16 ohms
+
(continued)
63

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