Sony MAV-2000, Руководство по эксплуатации

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10 (E)
Specifications
General
Power requirements AC 100 to 240 V ±10%,
50/60 Hz
Power consumption Max. 800 W
Peak inrush current (1) Power ON, current probe
method: 70A (240V), 50A (100V)
(2) Hot switching inrush current,
measured in accordance with
European standard EN55103-1:
40A (230V)
Operating temperature
5
°
C to 40
°
C (41
°
F to 104
°
F)
Storage temperature –20
°
C to +60
°
C (–4
°
F to +140
°
F)
Operating humidity 20% to 90% (no humidity
condensation)
Mass Approx. 41 kg (90 lb 6 oz) (with
no optional board installed)
Dimensions 424
×
355
×
650 mm (w/h/d)
(16
3
/
4
×
14
×
25
5
/
8
inches)
Performances
Digital video
Sampling frequency Y: 13.5 MHz
R–Y, B–Y: 6.75 MHz
Quantization 10 bits
Compression format Conforming to a subset of the
MPEG-2 4:2:2 Profile@ML
GOP N=1: 30, 40, or 50 Mbps bit
rate selectable
Encoding samples Y: 720 samples/line
R–Y, B–Y: 360 samples/line
Encoding line
525/59.94: 7 to 262, 270 to 525 lines
625/50: 7 to 310, 320 to 623 lines
Non-coding set line
525/59.94: 7 to 22, 270 to 285 lines
Setting 3 lines per field is possible.
625/50: 7 to 22, 320 to 335 lines
Setting 3 lines per field is possible.
V-blanking set line
525/59.94: 10 to 21, 273 to 284 lines
(in playback)
625/50: 7 to 22, 320 to 335 lines
(in playback)
System phase cont. 0 ±30 µs (in approx. 37 ns steps)
(in playback, with respect to the
reference sync)
Video level cont. –
∞
to +3 dB (in approx. 0.0035
dB steps) (in playback)
Chroma level cont. –
∞
to +3 dB (in approx. 0.0035
dB steps) (in playback)
Chroma phase cont. ±30
°
(in approx. 0.23
°
steps)
(in playback)
Black level cont. ±210 mV (in approx. 3.1 mV
steps) (in playback)
Phase difference between REF VIDEO IN and SDI IN
(VIDEO)
0±1 line
Digital audio
Standards SMPTE-272M/AES-3id-1995
Sampling frequency SDI: 48 kHz (in synchronization
with video)
AES/EBU: 48 kHz (needs not to
be synchronized with video)
Quantization 20 bits
Input/output channel
8 channels
Audio output level cont.
–
∞
to +12 dB (in approx. 0.002
dB steps) (in playback)
Inputs/outputs
SBX-IN Serial bus extension input
BNC type (8)
270 Mbits/s, 75 ohms
SBX-OUT Serial bus extension output
BNC type (8)
270 Mbits/s, 75 ohms
REF VIDEO Reference video input (Analog)
BNC type (1 input, 1 loop-
through output)
Black burst signal, 0.3 Vp-p, 75
ohms, or
Composite video signal, 1 Vp-p,
75 ohms,
with a 75-ohm termination switch
TC-IN Time code input
BNC type (1)
0.5 to 18.0 Vp-p, 10 kilohms,
unbalanced
VS-BUS VS-BUS connector
BNC type (1)
1.3 ±0.3 V, 75 ohms (internally
terminated)