| Panasonic AK-HC3500 2/3" 2.2M 1080i Native 3-CCD HD Studio
Camera |
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Product
Code:AKHC3500
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| Overview |
The AK-HC3500
HD studio camera is a native high-definition studio camera system
for studio/direct-to-air switcher facilities and electronic field
production. Incorporating three high-performing 2/3" 2.2-megapixel
IT CCDs, a newly developed 38-bit digital signal processor, and a
14-bit A/D converter, the HC3500 delivers exceptional HD images in
1080/59.94i and 1080/50i.
The HC3500 features an advanced single-channel transfer system and
spatial offset processing that reduces aliasing and provides an
outstanding 1,100 horizontal lines of resolution, and 60 dB
signal-to-noise ratio. The camera is equipped with a 12-axis color
matrix to permit precise hue and saturation adjustment of
individual colors. Other functions that allow precise HD image
control include: skin-tone detail; versatile gamma settings
including real-time Dynamic Range Stretch (DRS) that varies the
gamma correction to match the contrast within the image; cine gamma
to produce warm film-like images; and a new hue protection circuit
which enables rich color reproduction even in high light areas, as
in a brightly lit scene.
When configured for studio use, the 10.4-pound AK-HC3500 can also
be mounted onto an optional build-up unit with a "one touch,"
cable-free setup. The camera can also be used shoulder-mount for
EFP applications.
Advanced picture enhancing features including: dynamic detail,
programmable gamma, real-time contrast correction gamma,
CineGammaTM, an EBU color matrix preset that ensures similar color
response in between HD and SD video for seamless intermixing and
more.
• Full 2/3" 3-CCDs with 2.2-million-pixel resolution
• Advanced picture enhancing features including: dynamic
detail, programmable gamma, real-time contrast correction gamma,
CineGammaTM, an EBU color matrix preset that ensures similar color
response in between HD and SD video for seamless intermixing and
more
• High sensitivity (F10 at 2000 lx) for low-light shooting;
low vertical smear (less than -130dB)
• Dual optical filters (ND: CAP, 100%, 25%, 6.3%, 1.6%; and
CC: 3200K, 4300K, 6300K, Cross and Diffusion)
• Wide range of auto-setup functions
• Compatible for teleprompter and program video use
• Equipped with HD-SDI connections as well as HD monitor,
teleprompter, and AUX outputs; microphone, intercom and Gen-lock
(BB/Tri-level Sync) inputs
• Data trunk function with two RS422 links for control of
pan-tilt systems, lens, or robotic studios
• External frame synchronizer for asynchronous video source
not required
• SD memory card slot
• Ergonomic design with adjustable shoulder pad and rear
panel backlight for dark settings
• Low power consumption (30W without viewfinder)
• System options include: build-up unit, down-converter
board, camera control unit, remote operation panel and master setup
unit (Studio-style lenses can be mounted on the build-up
unit) |
| Features of AK-HC3500 |
| ·
Two types of HD formats,
1080/59.94i and 1080/50i, can be switched. |
| The AK-HC3500's multi-format
capability makes it perfect for demanding broadcasts and program
production at home and abroad. |
| ·
High
Sensitivity, Low Smear 2/3" 2.2MegaPixel IT-3CCD |
| Panasonic CCD sensor technology
and the improved on-chip lens performance offer a high sensitivity
of F10 (1080/59.94i)/F11 (1080/50i) at 2000 lx, a low smear level
and an excellent signal to noise ratio of 60 dB. Panasonic's
single-channel transfer system and spatial-offset processing
technologies improve signal modulation depth and reduce moire.
0 |
| ·
14-bit
A/D Converter and latest38-bit Digital Signal Processing
(DSP) |
| A/D conversion is 14-bit
compared to conventional 12-bit. There's also a newly-developed
38-bit Digital Signal Processing (DSP) and Panasonic's original
real-time gamma correction to enable high quality images with
Dynamic Range Stretch (DRS) and other high-performance
functions. |
| ·
Dynamic
Range Stretch (DRS) Function |
| DRS helps assure high image
quality when shooting extremely contrasty scenes. It's also
effective when shooting standard scenes because it avoids aliasing
(knee artifacts) which can be unattractive for onscreen
talent. |
| ·
Cine
Gamma Curve |
| Thanks to its cine gamma curve,
the AK-HC3500 can produce pictures with the same kind of tonal
beauty, natural gradation, and rich colors you get with film
recordings. |
| ·
Color
Correction |
| The 12-vector variable masking
circuit allows precise and independent hue and saturation
adjustment of individual colors. |
| ·
Skin
Tone Detail Correction |
| Separately defocusing two skin
tones helps tone down wrinkles and dull areas to produce beautiful,
naturally textured results when shooting people. And since
defocusing is possible throughout the entire hue phase (360°),
defocusing can also be applied for colors other than skin
tones. |
| ·
Enhanced DTL Signal
Processing |
| Enhanced DTL signal processing
ensures superb picture quality with minimal noise in horizontal and
vertical directions, as well as in the image's dark and brightly
lit areas. |
| ·
Two
Color Correction Matrix |
| EBU or NTSC preset color
correction matrix can be selected. |
| ·
Designed for easy operation and
expandability |
| The AK-HC3500 incorporates
Panasonic's extensive broadcast camera design know-how to provide
even easier operation. Convenient features include a backlight on
the rear operation panel for improved operation in dark settings
and an SD Memory Card slot for easy storage of user settings. A
movable optical connector is also provided to reduce stress on the
optical cable. |
| ·
Ergonomic Design for Easy
Handling |
| In response to customer
requests, we have made numerous improvements over prior models.
These include optimal weight balance, boosted efficiency when used
with a build-up unit, and a low center of gravity for more
comfortable handling. Thanks to this advanced design, the AK-HC3500
helps to reduce user fatigue while assuring exceptional efficiency
both in the studio and at outdoor venues. |
| ·
Fast,
Easy Mounting onto Optional Build-up Unit |
| With cable-free mounting onto an
optional build-up unit and minimal difference between the
viewfinder's and the camera's optical axes, the AK-HC3500 provides
the high maneuverability required for shooting. Just slide the
camera in the build-up unit to complete mounting. |
| ·
Mounting an LCD Viewfinder Is
Also Easy |
| Even with an LCD
viewfinder mounted on the camera, the AK-HC3500 can be mounted onto
the build-up unit just by sliding it in. |
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| Specifications
of AK-HC3500 |
| CCD: |
2/3
type 2.2-megapixels IT-3CCD
|
| Image Sensing
Method: |
GBR Image sensing method
|
| Total Number of
Pixels: |
2 010
(H) x 1 120 (V)
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| Effective Number of
Pixels: |
1 920 (H) x 1 080 (V)
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| Optical Prism: |
F1.4
Prism
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| Optical Filter: |
CC: 3 200 K, 4 300 K, 6 300 K, Cross, Diffusion
ND: Cap, 100 %, 25 %, 6.3 %,1.6 %
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| Lens Mount: |
2/3
type Bayonet mount
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| Sensitivity: |
F10 (1080/59.94i)/F11 (1080/50i) at 2 000 lx, 3 200
K,89.9 % white
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| S/N: |
60 dB
(typ)(1080/59.94i) 60 dB (typ)(1080/50i)
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| M.T.F.: |
50 % (typ)(27.5 MHz)
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| Storage Temperature: |
-20
°C to 60 °C (-4 °F to 140 °F)
|
| Operating
Temperature: |
-10 °C to 45 °C (14 °F to 113 °F)
* The camera must be turned on at least 30 minutes prior to use in
ambient temperatures of -10 °C to 0 °C (14 °F to 32
°F).
|
| Power Consumption: |
Approx.
28 W (DC12 V/camera head only)
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| Dimensions (WxHxD): |
135 mm x 260 mm x 360 mm (5-5/16 " x 10-1/4 " x 14-1/4
")
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| Weight: |
Approx.
4.7 kg (10.4 lb)
|
| HD SDI Output: |
HD signal:0.8 Vp-p 75Ω (BNC)
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| Monitor Output 1*: |
HD
signal:0.8 Vp-p 75Ω (BNC)
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| PROMPT Output: |
VBS signal:1 Vp-p 75Ω (BNC x 2)
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| GENLOCK Input: |
Tri-level SYNC/Black Burst (BNC x 1)
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| AUX Output: |
RET-Y input or PROMPT2 output are selectable.
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| Microphone Input 2*: |
-20
dBm/-30 dBm/-40 dBm/-50 dBm/-60 dBm (XLR 3pin x 2)
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| INCOM 3*: |
0 dBm/600Ω (XLR 4pin x 2)
1* HD signal can be selected by the monitor output selection
switch.
2* To be when down converter board is installed.
3* Gain is selected by the gain switch.
4* Mixing is controlled separately for PGM1 and PGM2.
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| Accessories of AK-HC3500 |
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