Panasonic AJ-SD755 Operating Guide
76
[GENERAL]
indicates safety information.
Power supply:
AC 100 – 240 V, 50 – 60 Hz
Power consumption: 110 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:
33.0 lb (15.0 kg)
Dimensions (WaHaD):
16
3
/
4
a
6
15
/
16
a
16
15
/
16
inch (424a175.2a430 mm)
(Not including the support legs, connectors, and JOG dial)
Recording format:
DVCPRO/DV format selectable
Recording video signal:
525i system
Recording audio signal:
48 kHz 16-bit 2 channels
Recording tracks:
Digital video audio:
helical track
The time code is recorded in the sub-code area.
The time code is recorded in the sub-code area.
Cue track:
1 track
Control track:
1 track
Tape speed:
33.820 mm/sec (DVCPRO)
Recording time:
184 minutes (using the AJ-5P92LP)
66 minutes (using the AJ-P66MP)
66 minutes (using the AJ-P66MP)
Tape:
Metal tape
FF/REW time:
Less than 3 min (with AJ-5P92LP)
Less than 2 min (with AJ-P66MP)
Less than 2 min (with AJ-P66MP)
Digital slow:
–0.43a to +0.43a, +0.5a, +0.75a speed
(DVCPRO)
(DVCPRO)
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)
Specifications
[VIDEO]
$
Digital video
Sampling frequencies:
Y: 13.5 MHz, PB/PR: 3.375 MHz
Quantizing:
8 bits
Video compression method:
DV-Based compression (SMPTE 314M)
Video compression rate:
DVCPRO: 1/5
Error correction:
Reed-Solomon product code
Bit rate:
DVCPRO: 25 Mbps
$
Digital IN (option)/Analog component OUT
Video bandwidth:
Y
: 30 Hz to 5.75 MHz (±0.5 dB)
PB/PR : 30 Hz to 1.3 MHz (±0.5 dB), 1.5 MHz (–5.0 dB)
S/N ratio:
Better than 60 dB (Y)
K factor:
Less than 1% (Y 2T)
$
Analog component IN/Analog component OUT
Video bandwidth:
Y
: 30 Hz to 5.5 MHz (±1.0 dB), 5.75 MHz (–2.0 dB)
PB/PR : 30 Hz to 1.3 MHz (±1.0 dB), 1.5 MHz (–5.0 dB)
S/N ratio:
Better than 55 dB
K factor:
Less than 1% (Y 2T)
Y/PB, PR delay:
Less than 20 ns
$
Analog composite IN/Analog composite OUT
Video bandwidth:
Y
: 30 Hz to 4.5 MHz (±1.0 dB), 5.5 MHz (–3.0 dB)
Y/C delay:
Less than 20 ns
$
Video input connector
Analog component input:
BNCa3 (Y, PB, PR)
Y: 1.0 V [p-p], PB/PR: 0.486/0.7 V [p-p] switchable,
75
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:
BNCa2, loop-through, 75
Ω on/off
VIDEO:1.0 V [p-p] (75
Ω)
Reference input:
Analog composite, BNCa2, loop-through, 75
Ω on/off
SDI input (option):
BNCa2, active through, complies with SMPTE 259M-C
standard
standard
SDTI input (option):
BNCa1, complies with SMPTE 305M/321M standard