Operating Instructions Digital Video Cassette Recorder AJ-D750P

Specifications
GENERAL
(Video output connector)
Power supply:
Power consumption:
AC 120 V±10%, 50 – 60 Hz
165 W
Operating ambient temperature: 41°F to 104°F (5°C to 40°C)
Operating ambient humidity: 10% to 90% (no condensation)
Weight: 39.6 Ibs (18 kg)
Dimensions (WxHxD): 16-3/4×6-15/16×16-3/8 inches
Recording format:
DVCPRO format
Recording tracks:
Digital video
Time code Recorded in sub-code area
Digital audio 2channels
Cue Track 1 track
Control (CTL) 1 track
Tape speed:
33.820 mm/sec
Recording time:
General purpose
cassette; Max. 123 minutes
News-gathering
Tape:
FF/REW time:
cassette; Max. 63 minutes
1/4-inch thin magnetic layer metal tape
Less than 3 min (with general purpose
cassette)
Editing accuracy:
Tape timer accuracy:
Servo lock time:
Less than 2 min (with news-gathering
cassette)
±0 frame (using time code)
±1 frame (using continuous CTL signal)
Less than 0.5 sec. (color framing/
standby ON)
VIDEO
(Digital video)
Sampling frequencies:
Y: 13.5 MHz/P B , P R : 3.375 MHz
Quantizing:
8 bits
Error correction:
Reed-Solomon product code
(Digital IN/analog component OUT)
Video bandwidth:
Y: 30 Hz to 5.5 MHz (±0.5 dB)
5.75 MHz (–2 dB)
P B , P R : 30 Hz to 1.3 MHz (±0.5 dB)
1.5 MHz (–5 dB) typ.
S/N ratio:
Better than 60 dB
K factor:
Less than 1%
(Analog component IN/component OUT)
Video bandwidth:
Y: 30 Hz to 5.5 MHz (±1 dB)
5.75 MHz (–3 dB)
P B , P R : 30 Hz to 1.3 MHz (±1 dB)
1.5 MHz (–6 dB) typ.
S/N ratio:
Better than 55 dB
K factor:
Less than 1%
(Analog composite IN/composite OUT)
Video bandwidth:
S/N ratio:
K factor:
Y: 0 to 4.5 MHz (±1 dB)
Better than 20 ns
Less than 2%
(Video input connector)
Analog component input:
Analog composite input:
Reference input:
Serial digital component input
(option):
BNC×3 (Y, P B , P R )
Y: 1.0 Vp-p, 75
P B , P R : 0.486/0.7 Vp-p switchable, 75
(75% color bar, 7.5% setup)
BNC×2, loop-through, 75 on/off
Analog composite
BNC×2, loop-through, 75 on/off
Complies with SMPTE259M-C standard,
BNC×2, active through
Analog component output:
Analog composite output:
Serial digital component output
(option):
(Video signals adjustment)
Composite video input signal:
Video output gain:
Video output chroma gain:
Video output hue:
Video output setup:
Video output sync phase:
Video output SC phase:
Video output Y/C delay:
AUDIO
(Digital audio)
Sampling frequencies:
Quantizing:
Frequency response:
Dynamic range:
Distortion:
Crosstalk:
Wow & flutter:
Headroom:
Emphasis:
(Cue track)
Frequency response:
(Audio input connector)
Analog input (CH1/CH2):
Digital input (CH1/CH2):
Serial digital input (option):
Cue track input:
(Audio output connector)
Analog output (CH1/CH2):
Digital output (CH1/CH2):
Serial digital output (option):
Cue track output:
Monitor output:
Headphones:
BNC×3 (Y, P B , P R )
Y: 1.0 Vp-p, 75
P B , P R : 0.486/0.7 Vp-p switchable, 75
(75% color bar, 7.5% setup)
BNCx3
Video1/video2/video3 (superimpose
on/off)
Complies with SMPTE259M-C standard,
BNC×3
±3 dB
±3 dB
±3 dB
±30°
±15 IRE
±8 s
±180°
±300 ns
48 kHz
16 bits
20 Hz to 20 kHz ±1 dB
Better than 90 dB (1 kHz, emphasis OFF,
“A” weighted)
Less than 0.05% (1 kHz, emphasis OFF,
standard level)
Less than –80 dB (1 kHz, between
2 channels)
Below measurable limit
20 dB
T1=50 s/T2=15 s (on/off selectable)
300 Hz to 6 kHz ±3 dB
XLR×2, 600 /high impedance selectable,
+4/0/–20 dBu
XLR×1, AES/EBU format
Complies with SMPTE259M-C, 272M
standard (BNC)
XLR×1, 600 /high impedance selectable,
+4/0/–20/–60 dBu
XLR×2, low impedance, +4/0/–20 dBu
XLR×1, AES/EBU format
Complies with SMPTE259M-C, 272M
standard (BNC)
XLR×1, low impedance, +4/0/–20 dBu
XLR×2, low impedance, +4/0/–20 dBu
Variable level, mini-jack, 8
Other input/output connector
Time code input:
Time code output:
RS-422A input/output:
RS-422A output:
RS-232C:
Parallel input/output:
Encoder remote:
XLR×1, 0.5 to 8 Vp-p
XLR×1, 2.0 Vp-p
D-sub 9-pin, RS-422A interface
D-sub 9-pin, RS-422A interface
D-sub 25-pin, RS-232C interface
D-sub 25-pin
D-sug 15-pin
Weight and dimensions when shown are approximately.
Specifications are subject to change without notice.
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