78
Specifications
Power supply:
AC 100 – 240 V, 50 / 60 Hz
Power consumption:
80 W, 105 W (with all options)
Operating ambient temperature:
5 °C to 40 °C
Operating ambient humidity:
10 % to 80 % (no condensation)
Mass:
15 kg (30.8 lb)
Dimensions (W x H x D):
424 mm x 175.2 mm x 430 mm
(16 3/4 inches x 6 15/16 inches x 16 15/16 inches)
(Not including the support legs, connectors, and
SEARCH dial)
Recording format:
DVCPRO50/DVCPRO/DV format selectable
Recording video signal:
525i/625i system selectable
Recording audio signal:
DVCPRO50 : 48 kHz 16-bit 4 channels
DVCPRO/DV : 48 kHz 16-bit 2/4 channels selectable
Recording times:
Note:
All of the above times apply when single clips are
recorded continuously one after the other on the P2
card.
Depending on the number of the clips to be
recorded, the recordable time may be shorter than
the times given above.
Digital slow:
–1.0x to +1.0x speed
VIDEO
Digital video
Sampling frequencies:
Y: 13.5 MHz, P
B
/P
R
: 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
Component IN/component OUT
Video bandwidth:
For AJ-SPD850P
Y
: 30 Hz to 5.75 MHz (-2.0 dB)
P
B
/P
R
: 30 Hz to 2.75 MHz (-2.0 dB)
For AJ-SPD850E
Y
: 25 Hz to 5.75 MHz (-2.0 dB)
P
B
/P
R
: 25 Hz to 2.75 MHz (-2.0 dB)
S/N ratio:
Better than 55 dB
K factor:
Less than 1 % (Y 2T)
Y/C delay:
Less than 20 nsec
Composite IN/composite OUT
Video bandwidth:
For AJ-SPD850P
Y
: 30 Hz to 5.5 MHz (-3.0 dB)
For AJ-SPD850E
Y
: 25 Hz to 5.5 MHz (-3.0 dB)
Y/C delay:
Less than 20 nsec
Video input connector
Analog component input:
BNC x 3 (Y, PB, PR)
Y
: 1.0 V [p-p], 75
Ω
For AJ-SPD850P
P
B
/P
R
: 0.486 V/0.7 V [p-p] selectable
75
Ω
(75 % color bar, setup level 7.5 %)
For AJ-SPD850E
P
B
/P
R
: 0.7 V [p-p]
75
Ω
(100 % color bar)
Analog composite input:
BNC x 2, loop-through, 75
Ω
on/off
VIDEO: 1.0 V [p-p] (75
Ω
)
Reference input:
Analog composite, BNC x 2, loop-through,
75
Ω
on/off
SDI input (option):
BNC x 2, active through,
complies with SMPTE259M-C
/ITU-R BT.656-4 standard
Video Output Connector
Analog component output:
BNC x 3 (Y, PB, PR)
Y
: 1.0 V [p-p], 75
Ω
For AJ-SPD850P
P
B
/P
R
: 0.486 V/0.7 V [p-p] selectable
75
Ω
(75 % color bar, setup level 7.5 %)
For AJ-SPD850E
P
B
/P
R
: 0.7 V [p-p]
75
Ω
(100 % color bar)
Analog composite output:
BNC x 3, video 1, video 2,
video 3 (superimpose on/off)
SDI output (option):
BNC x 3, complies with SMPTE259M-C
/ITU-R BT.656-4 standard
SDI 1, SDI 2, SDI 3 (superimpose on/off)
Video Signal Adjustment
Video output gain:
±3 dB
Video output chroma gain:
±3 dB
Video output HUE (chroma phase):
±30 °
Video output setup level (black level):
±14 IRE (±100 mV)
Video output sync phase:
±15 µsec
Video output SC phase:
±180 °
indicates safety information.
GENERAL
Card
model
AJ-
P2C002SG
AJ-
P2C004HG
AJ-
P2C008HG
Number
of
Cards
1
5
1
5
1
5
DVCPRO
(2-channel audio)
approx. 8 minutes
approx.40 minutes
approx.16 minutes
approx.80 minutes
approx.32 minutes
approx.160 minutes
DVCPRO50
(4-channel audio)
approx. 4 minutes
approx.20 minutes
approx. 8 minutes
approx.40 minutes
approx.16 minutes
approx.80 minutes
Recording format
