HDK-79GX: 16-bit Full Digital HDTV Portable Camera System
The HDK-79GX is a state of the art full digital HDTV camera with superior picture quality and high reliability for studio and field HD production.
The HDK-79GX incorporates a newly developed FPGA together with advanced full digital process ASIC to achieve outstanding picture performance.Lens Aberration Correction function
The Lens Aberration Correction function is newly incorporated for minimizing the blur and colored edges caused mainly by lens chromatic aberration.
2/3-inch 2.3 Mega pixel AIT CCDs
2/3-inch 2.3 Mega pixel AIT CCDs are employed to achieve 1000 TVL horizontal resolution with excellent signal to noise ratio of 61dB at F10 (1080/59.94i) or F11 (1080/50i) sensitivity.Docking style camera body
With a docking style camera body, either an FA (Fiber Adaptor) or TA (Triax Adaptor) can be mounted depending on the use.
2 Channels QTV
Two channels of QTV output (VBS) are available for prompter and external monitoring purposes. The AUX OUT (VBS) connector can be assigned to QTV-1, QTV-2, or Main video by menu. Note:BS/CCU should support 2 channels of QTVAdvanced features made possible with digital technology
Master Gain Control, Variable Color Temp., Custom Gamma functions are newly incorporated by using advanced digital technology, providing favorable images with flexible adjustments.
Camera Operator Assist Functions
There are two types of camera operator assist functions incorporated in the HDK-79GX camera head. The viewfinder detail(VF DTL) function allows the camera operator to increase the detail edges to the viewfinder video for easy-focusing. In addition, the Quick EZ Focus (Focus Assist) function is newly incorporated useful tool, providing very distinct enhancement to the viewfinder edge signal to enable the camera operator to make critical focus adjustment.Video processing technology to maximize the benefit of 16-bits
This camera is designed from the start based on 16-bit A/D and matching 16-bit DSP to maximize the benefits of high bit quantization. Especially for the dark areas of the picture, the higher gradation for gamma and other circuits improves the reproduction, providing for more natural color in the shadow areas of the picture.
Triple Layer Filter (ND/EFF/ECC)
The triple layer filter system can be remotely controlled from OCP/MCP. The three layers are ND (100%, 25%, 6.2%, 1.6%), EFF (Clear, Cross, Snow, Foggy), and Electronic Color Compensation (ECC: 3200K, 4300K, 5600K, 6300K, 8000K). In addition, there is the Variable Color Temp. function that enables the camera operator to variably control the color temperature from 2,000K to 20,000K for more precise adjustment at ease.SE-H700 System Expander
The SE-H700 System Expander enables the use of the 9-inch viewfinder and full studio lenses with the HDK-79GX, converting the portable camera into a full facility studio camera. Installation of the camera into the SE-H700 is easy, and conversion back to portable configuration is quick for maximum operating flexibility.
Digital Extender
The HDK-79GX features the Digital Extender function that instantly goes up to 4x to enlarge the image at the center of shot without any loss in image sensitivity. * It will reduce the resolution of the image.Sophisticated Camera Control Panel System
There are two types of camera control panel systems, each with a wide range of camera control capability. The conventional OCP allows direct and quick control of various camera parameters using dedicated buttons on the panel. The OCP-200 / MCP-200 Network based control panel system allows any OCP to control any camera with assignment set at the OCP itself. System wiring is simplified with control of up to 96 cameras via a single coax cable between CCU locations and video control locations. The OCP-200 and MCP-200 include touch screen LCDs. The depth-of-control of the OCP-200 can be selected from basic to complete to fit the customers' operating discipline. Conventional one by one camera control connection is also available with the OCP-200.
Moire Reduction Filter (Factory Option)
An Anti-Moire Optical Low-Pass Filter can be fitted in the filter wheel to reduce unwanted moire video patterns when shooting a large LED screen, etc.
HDK-79GX with FA-97 or FA-55 Supporting Formats 1080/59.94i, 1080/50i,1080/29.97pasf, 1080/25psf Image Sensor 2/3-inch 2.3 million pixel AIT CCD Optical System 2/3-inch RGB prism, f1.4 Filter
1 2 3 4 5 ND 00% 25% 6.2% 1.6% CAP
I II III IV V Effect CLEAR CROSS SNOW FOGGY CLEAR
A B C D E ECC 3200K 4300K 5600K 6300K 8000K Sensitivity F10 (1080/59.94i) / F11 (1080/50i) typical at 2000 lx (White reflection 89.9%) S/N 61dB typical (HDTV) Limiting Resolution 1000TV lines Modulation Depth 50% or more Variable Color temperature 2,000~20,000K variable Electric Shutter 1/100, 1/120, 1/250, 1/500, 1/1000, 1/2000 Detail Correction Horizonta Boost frequency: 13MHz～22MHz (HDTV) Gamma OFF,0.35,0.4,0.45 Gain -6,-3, 0, +3, +6, +9, +12, ＋18dB Operating Temperature -20°C to +45°C (-4°F to -113°F) Operating Humidity 30% to 90% (non-condensing) Operating Voltage DC +11 to +16V Power Consumption Approx. 20W (without FA) Weight 4.5Kg with FA (9.92 lbs ) Dimensions Approx W138.5 x H270 xD337 mm, (excluding protrusions,with FA)
(W5.45 x H10.63 x D13.27inch)Input signals External Sync Signal SYNC 0.6Vp-p ±6dB 75ohm BNC type 1ch Audio Signal -60 to +4dB（Variable）/ -20dB (Fixed),XLR type 2ch (600ohm balanced) Intercom Signal XLR type or 110 type 2ch Video Trunk HD-SDI BNC 1ch (Option)
*Option for FA-97 and BS/CCU must support Video Trunk.
*Not avaialble with FA-55Output signals Analog Video Signal R, G, B D-Sub CN 1ch (for System Expander)
HD SDI Signal Serial Digital 75 ohm 1chQ-TV Signal VBS signal 1ch Standard
VBS signal 2ch *Option for FA-97 and BS/CCU must support 2 channels of QTV.AUX OUT Signal VBS signal 1ch (QTV-1, QTV-2, or Main video selectable by menu)
* Available with FA-55 only.
* QTV-2 can not be selected if BS/CCU does not support 2 channels of QTV.MON Video Signal VF / RET / MON (MENU Selection) Serial Digital 75 ohm BNC 1ch
or VF / RET / MON / HD-QTV (MENU Selection)
Serial Digital 75 ohm BNC 1ch (Factory Option)
*FA-97+CCU-970M should be needed for HD-QTV output.
*Optional HD-QTV(Trunk) module should be installed in the CCU.HD QTV Serial Digital 75 ohm 1ch (Option)
*FA-97+CCU-970M are needed for HD-QTV output.
*Optional HD-QTV(Trunk) module must be installed in the CCUIntercom Signal 0 dBs 4ch (ENG/PROD/PGM1/PGM2), XLR Type or 110 Type CN DC OUT +12VDC 500mA (max), 4-pin type 1ch Ikegami Electronics Asia Pacific Pte. Ltd.
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HDK-79GX: 16-bit Full Digital HDTV Portable Camera System
The HDK-79GX is a state of the art full digital HDTV camera with superior picture quality and high reliability for studio and field HD production.
