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Sony DVW-970P
When
high quality is your top priority
Digital Betacam has become the format of choice for the production of highest
quality standard definition programmes. There is an installed base of over
99,000 products worldwide and the format is readily accepted by the world's
most prestigious broadcasters. Digital Betacam camcorders, VTRs and players are
in daily use around the world for productions where the ultimate standard
definition quality is a critical requirement.
The DVW-970P camcorder is the most recent addition to the Digital Betacam
family. It is the latest in a long line of broadcast camcorders and emphasises
the continued commitment by Sony to the Digital Betacam format and its users.
This third generation Digital Betacam camcorder is widescreen switchable and
uses a new generation of Power HAD EXTM CCDs to guarantee
exceptional picture quality. Familiar ergonomics, robust construction and
reliable operation are key features of the
DVW-970P. The ability to select between 50i (interlaced) and 25P (progressive)
recording provides additional creativity to the production team, allowing the
optimum picture "look" to be selected for each production.
High
quality pictures for your prestige productions
Digital Betacam was the first recording format from Sony to use data
compression of the digital video signal. A very mild compression ratio of
around 2.1 was chosen to ensure very high qaulity pictures, especially for
productions requiring complex multi-generation editing.
Widescreen operation for future-proof acquisition
With widescreen production now the norm rather than the exception, the ability
to record 16:9 pictures ensures a long shelf life for your programme.
Great track record of international use
Digital Betacam camcorders and VTRs have been used to produce thousands of
great programmes since the format was introduced in 1993. Over 96,000 units
have been sold, and camera operators shooting with Digital Betacam have the
confidence of knowing that the world's most prestigious broadcasters will
accept their pictures.
Peace of mind even in the toughest environments
Sony has an unrivalled track record in the manufacture of camcorders for
broadcast production. The same meticulous design techniques have been applied
to the DVW-970P, guaranteeing a great combination of performance, ease-of-use
and reliability.
New
Power HAD EXTM CCD Technology
Three 2/3 inch Power HAD EXTM CCDs provide a high sensitivity of F11
and a signal-to-noise ratio of 63dB. Smear is reduced to
-145dB (typical)
Interlaced and progressive recording
The DVW-970P can record in both 625/50i interlaced mode and 625/25P progressive
mode. This allows the camera operator to shoot either 50i "TV look"
or 25P "Film look" pictures.
Please note that 24P recording is not provided in the 625/50
DVW-970P camcorder.
14 bit A/D conversion and Advanced Digital Signal Processing (ADSP)
The DVW-970P uses 14 bit A/D conversion to process captured images from the
CCDs with great precision. This provides a more accurate reproduction of
contrast in mid-to-dark tone and bright areas of the picture. Advanced Digital
Signal Processing, using more than 30 bits for non-linear processing, also
maintains the exceptionally high quality of image from the CCDs. The ADSP also
provides sophisticated image control including, multi-matrix, triple skin tone
detail and adaptive highlight control.
Ultimate sensitivity
The DVW-970P has a sensitivity of F11, and has a built-in slow shutter feature.
This feature allows the camcorder to slow its shutter speed down to a 16 frame
period to dramatically increase sensitivity when shooting in dark conditions. The
slow shutter feature also allows motion blur to be used as a creative tool
during acquisition.
High quality digital audio
In addition to great pictures, the DVW-970P also records superb quality sound.
Four channels of digital audio are recorded at 20 bit resolution at a sampling
frequency of 48kHz.
Compact, lightweight and low power consumption
The DVW-970P weighs approximately 5.4kg including viewfinder, microphone,
BP-GL95 Li-ion battery and BCT-D40 Digital Betacam cassette. Power consumption
has been reduced to approximately 28W by the use of latest-generation IC
technology.
Long recording duration onto Digital Betacam cassettes
Up to 40 minutes of material can be recorded onto a BCT-D40 Digital Betacam
cassette.
Picture Cache recording
It's always annoying to miss a great shot, especially when shooting sports or
wildlife footage. With the DVW-970P you have an additional chance to capture
the action even if it occurred before you started recording. An optional
CBK-MB01 board can be installed into the DVW-970P to provide picture cache
recording. This allows you to capture the (up to) 8 seconds of material
immediately before you pressed the record button.
TruEye Processing
TruEye virtually eliminates hue distortion, especially in extreme lighting conditions.
TruEye processes videa data in a similar way to the human eye - processing
brightness, hue and saturation. This significantly improves the reproduction of
natural skin tones.
Auto Trace White
Auto Trace White (ATW) is a feature that automatically adjusts the white
balance as lighting conditions change. This is ideal when shooting in rapidly
changing lighting conditions (for example, when moving from an indoor to an
outdoor location).
Multi Matrix function
Multi Matrix provides further in-camera creative control and can be used to
match colourimetry during multiple camcorder shoots. It is also effective for
manipulating the hue and saturation of specific selected colours within a
scene. One example would be to adjust the hue and saturation of a flower petal
without changing other colours within the picture.
Choice of video outputs
The DVW-970P has a composite video output as standard, and an optional SDI
output (CBK-SD01) can also be installed.
Slot-in wireless receiver
You can slot a Sony wireless receiver directly into the chassis of the
DVW-970P. This maintains balance, without compromising the compact ergonomic
design of the camcorder. A Sony
WRR-855A/B can be used.
Memory StickTM for storage of camcorder set-ups
A Memory Stick slot is provided for the storage and recall of set-up
parameters. You can store your favourite camcorder set ups, camcorder settings
for individual scenes and the settings of the user-assignable switches for
rapid configuration of the camcorder at a later date.
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| General |
| Power requirements |
DC 12 V +5.0 V/-1.0 V |
| Power consumption |
29 W (with DC 12 V power
supply, REC mode, with viewfinder) |
| Operating temperature |
0 to +40 °C (+32 to +104 °F) |
| Storage temperature |
-20 to +60 °C (-4 to +140
°F) |
| Operating humidity |
25 to 85% (relative
humidity) |
| Mass |
Approx. 3.7 kg (8 lb 3 oz)
Approx. 5.4 kg (11 lb 14 oz)
(with viewfinder, microphone, BP-GL95 battery, BCT-D40
tape) |
| Continuous operating time |
Approx. 170 min. with
BP-GL95 battery at 25 °C (77 °F), REC mode |
| Signal Inputs/Outputs |
| Genlock video input |
BNC type (1), 1.0 Vp-p, 75
Ω |
| Audio input (CH-1/2) |
XLR-3-31 type (2),
-60/-50/-40/+4 dBu* selectable, high impedance, balanced |
| Microphone input |
XLR-3-31 type (1), -60/-50/-40
dBu* |
| Time code input |
BNC type (1), 0.5 to 18
Vp-p, 10 kΩ |
| Analog composite output |
BNC type (1), 1.0 Vp-p, 75
Ω |
| SDI output |
BNC type (1), 0.8 Vp-p, 75
Ω (an optional CBK-SD01 is
required) |
| Video test output |
BNC type (1), 1.0 Vp-p, 75
Ω |
| Audio output (CH-1/2) |
XLR-5-pin, male (stereo) |
| Time code output |
BNC type (1), 1.0 Vp-p, 75
Ω |
| Earphone output |
Mini-jack (2) * 0 dBu=0.775 Vrms. |
| Other Inputs/Outputs |
| Lens |
12-pin |
| VF |
20-pin |
| Remote |
8-pin |
| Wireless microphone |
D-Sub 15-pin |
| Light |
2-pin, DC 12 V, max. 50 W |
| DC input |
XLR-4-pin, male, DC 11 to 17
V |
| DC output |
4-pin (for wireless
microphone receiver), DC 12 V (max. 0.1 A) |
| Battery terminal |
5-pin |
| Camcorder adaptor |
40-pin |
| VTR Section General |
Recording format
Video
Audio |
Digital Betacam
4 ch/20 bits/48 kHz |
| Tape speed |
96.7 mm/s |
| Record/Playback time |
Max. 40 min. with BCT-D40
cassette |
| Fast forward time |
Approx. 6 min. with BCT-D40
cassette |
| Rewind time |
Approx. 5 min. with BCT-D40
cassette |
| Recommended Recording Media |
Sony Digital Betacam S
cassette, BCT-D6/D12/D22/D32/D40 Series |
| Sampling frequency |
Y: 13.5 MHz, R-Y/B-Y: 6.75 MHz |
| Quantization |
10-bit / sample |
| Digital Video Performance |
| K-factor (2T pulse) |
Less than 1 % |
| Y/C delay |
Less than 15 ns |
| Digital Audio Performance |
| Frequency response |
20 Hz to 20 kHz, +0.5
dB/-0.8 dB |
| Dynamic range |
More than 85 dB (emphasis
ON) |
| Distortion (at 1 kHz, emphasis ON,
reference level) |
Less than 0.08 % |
| Cross talk (at 1 kHz, reference level) |
Less than –70 dB |
| Wow & flutter |
Below measurable limit |
| Head room |
20 dB (ex-factory setting) |
| Camera Section |
| Pickup device |
3-chip 2/3-inch type Power
HAD EX CCD |
| Aspect ratio |
16:9/4:3 switchable |
| Total picture elements (H x
V) |
1038 x 1188 |
| Effective picture elements
(H x V) |
980 x 1164 |
| Optical system |
| Spectral system |
F1.4 prism (with quarts
filter) |
| Built-in filters |
1: Clear, 2: 1/4ND, 3:
1/16ND, 4: 1/64ND, A: CROSS, |
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B: 3200K, C: 4300K, D: 6300K |
| Lens mount |
2/3-inch type Sony bayonet
mount |
| Electrical characteristics |
| Scan format |
625/50i, 625/25p |
| A/D conversion |
14 bits |
| Sensitivity |
F11 (typical) (2000 lx,
89.9% reflectance) |
| Minimum illumination |
0.008 lx (F1.4 lens, +48 dB
gain, with slow shutter mode |
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at 16-frame accumulation) |
| Smear level |
-145 dB (typical) |
| Video S/N ratio |
63 dB (typical) |
| Vertical resolution |
480 TV lines (with EVS) and 530 TV lines (without EVS) at 625/50i mode 575 TV lines at 625/25p mode |
| Shutter speed |
1/60, 1/125, 1/250, 1/500,
1/1000, 1/2000 s at 625/50i mode 1/33, 1/50, 1/100, 1/125,
1/250, 1/500, 1/1000, 1/2000 s at 625/25p mode |
| ECS |
50 to 6000 Hz at 625/50i
mode 25 to 6000 Hz at 625/25p
mode |
| Slow shutter |
1/25, 1/12.5, 1/8.3, 1/6.3,
1/5, 1/4.2, 1/3.6, 1/3.1, 1/1.6 s (1 to 8, 16 frames) |
| Gain selection |
-3, 0, 3, 6, 9, 12, 18, 24,
30, 36, 42, 48 dB (for GAIN LOW, GAIN MID, GAIN HIGH and GAIN TURBO
positions) |
| Registration |
0.05% (all zones, without
lens) |
| Warm-up time |
2 s |
| Modulation depth at 5 MHz |
70% (16:9 typical)/55% (4:3 typical) |
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