77
[GENERAL]
indicates safety information.
Power supply:
AC 100 – 240 V, 50 – 60 Hz
Power consumption:
120 W (with all options)
Operating ambient temperature:
41°F to 104°F (5°C to 40°C)
Operating ambient humidity:
10% to 80% (no condensation)
Weight:
AJ-SD930
: 32.78 lb (14.9 kg)
AJ-SD955A : 33.0 lb (15.0 kg)
Dimensions (W
a
H
a
D):
16
3
/
4
a
6
15
/
16
a
16
15
/
16
inch (424
a
175.2
a
430 mm)
(Not including the support legs, connectors, and JOG dial)
Recording format:
DVCPRO50/DVCPRO format selectable
Recording video signal:
AJ-SD930
: 525i system
AJ-SD955A : 525i/625i system selectable
Recording audio signal:
DVCPRO50:
48 kHz 16-bit 4 channels
DVCPRO:
48 kHz 16-bit 2 channels
Recording tracks:
Digital video audio:
helical track
The time code is recorded in the sub-code area.
Cue track:
1 track
Control track:
1 track
Tape speed:
[525i system]
67.640 mm/sec (DVCPRO50)
[625i system]
67.708 mm/sec (DVCPRO50)
Recording time:
92 minutes (using the AJ-5P92LP)
33 minutes (using the AJ-5P33MP)
Tape:
Metal tape
FF/REW time:
Less than 3 min (with AJ-5P92LP)
Less than 2 min (with AJ-5P33MP)
Digital slow:
–0.43
a
to +0.43
a
, +0.5
a
, +0.75
a
speed
(DVCPRO, DVCPRO50)
Editing accuracy:
±0 frames (using the time code)
Tape timer accuracy:
±1 frame (using the continuous CTL signal)
Servo lock time:
Less than 0.5 sec (color framing/standby ON)
SD955A
Specifications
[VIDEO]
$
Digital video
Sampling frequencies:
Y: 13.5 MHz, PB/PR: 6.75 MHz
(DVCPRO50)
Quantizing:
8 bits
Video compression method:
DV-Based compression (SMPTE 314M)
Video compression rate:
DVCPRO50: 1/3.3,
DVCPRO: 1/5
Error correction:
Reed-Solomon product code
Bit rate:
DVCPRO50: 50 Mbps,
DVCPRO: 25 Mbps
$
Digital IN/Analog Component OUT
Video bandwidth:
[525i system]
Y
: 30 Hz to 5.75 MHz (±0.5 dB)
PB/PR : 30 Hz to 2.75 MHz (±0.5 dB)
[625i system]
Y
: 25 Hz to 5.75 MHz (±1.0 dB)
PB/PR : 25 Hz to 2.75 MHz (±1.0 dB)
S/N ratio:
Better than 60 dB
K factor:
Less than 1%
Y/PB, PR delay:
Less than 10 ns
$
Video input connector
Analog component input (option):
BNC
a
3 (Y, PB, PR)
Y: 1.0 V [p-p], PB/PR: 0.486/0.7 V [p-p] switchable,
75
Ω
(75% color bar, 7.5% setup)
Analog composite input (option):
BNC
a
2, loop-through, 75
Ω
on/off
VIDEO:1.0 V [p-p] (75
Ω
)
Reference input:
Analog composite, BNC
a
2, loop-through, 75
Ω
on/off
Serial digital component input:
BNC
a
2, active through, complies with SMPTE 259M-C
standard
SDTI input (option):
BNC
a
1, complies with SMPTE 305M/321M standard
SD955A
Summary of Contents for AJSD930P
Page 79: ......
