HDK-790GX
FUNCTIONS
RATINGS
 

The HDK-790GX is a state of the art full digital HDTV Camera with superior picture quality and high reliability for studio and field HD production. It reproduces the outstanding performance of Ikegami’s obsolete EX-series and adds new features and accessories associated with the Unicam HD.

  • 2/3-inch 2.3 Megapixel AIT CCD
  • Newly developed FPGA with advanced full Digital Process ASIC
  • Advanced Features made possible with digital Technology
  • Digital Extender
  • Built-in Triple Layer Filter (ND / EFF / ECC)
  • 2 Channels Q-TV
  • HD-SDI Trunk
  • Lens Aberration Correction Function
  • Camera Operator Assist Functions
You want further information?

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Service-Hotline: +49 (0) 2131 1230
E-Mail: broadcast@ikegami.de
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2/3-INCH 2.3 MEGA PIXEL AIT CCDs

Three 2/3-inch 2.3 Mega pixel AIT CCDs are employed to achieve 1000 TVL horizontal resolution with high signal to noise ratio of 61dB at F11 (in 1080i).

 

NEWLY DEVELOPED FPGA WITH ADVANCED FULL DIGITAL PROCESS ASIC

The HDK-790GX incorporates a newly developed FPGA together with advanced full digital process ASIC to achieve outstanding picture performance.

 

NATIVE SUPPORT FOR 23.98P

The camera supports not only 23.98Psf, but also 23.98P in native (Option).

 

VIDEO PROCESSING TECHNOLOGY TO MAXIMIZE THE BENEFIT OF16-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.

 

ADVANCED FEATURES MADE POSSIBLE WITH DIGITAL TECHNOLOGY

Advanced features such as Master Gain Control, Variable Color Temp., Custom Gamma functions are incorporated.

 

DIGITAL MAGNIFIER

There is the selection of x1.5, x2, x3, x4 digital extender available to enlarge the image at the center of shot without any loss in image sensitivity.

 

BUILT-IN 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%), EFFECT (Clear, Cross, Snow, Fog) and Electronic Color Compensation (ECC: 3200K/4300K/ 5600K/6300K/8000K).In addition, there is Variable Color Temp. function that enables the camera operator to continuously vary the color temperature from 2,000k to 20,000k for easy and precise adjustment.

 

2 CHANNELS QTV

Two channels of QTV output (VBS) are available at the camera for prompter and external monitoring purposes. * BS/CCU should support 2 channels of QTV.

 

HD SDI TRUNK

When the camera is operating with CCU-970M, the system allows 3G (1.5G x2) transmission from the camera head to the CCU, and a second 1.5G video can be transmitted to the CCU as a video trunk channel.

 

LENS ABERRATION CORRECTION FUNCTION

The Lens Aberration Correction Function is newly incorporated for minimizing the loss of resolution and colored edges caused mainly by lens chromatic aberration.

 

CAMERA OPERATOR ASSIST FUNCTIONS

There are two types of camera operator assist functions incorporated in the HDK-790GX 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 a newly incorporated useful tool, providing very distinct enhancement to the viewfinder signal to enable the camera operator to make critical focus adjustment.

 

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 100 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.

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RATINGS / PERFORMANCE HDK-790GX  
Image Sensor 2/3-inch 2.3 Megapixel AIT CCD
Scanning System 1080 i 50 / 59.94 YPbPr 4:2:2; 1080 psf 25 / 29.97 YPbPr 4:2:2
Optical System 2/3-inch, RGB 3CCD, f 1.4
Sensitivity F10 (1080/59.94 i), F11 (1080/50 i) typical at 2000 lx
S/N Ratio / Limiting Resolution 60 dB (1080 i) / 1000 TV lines (1080 i)
ND Optical Filter Disc CAP, 100 %, 25 %, 6.2 %, 1.6 %
Optical Effect Filter Disc Clear, Cross, Snow, Fog, Clear
Electrical Colour Compensation 3200 K, 4300 K, 5600 K, 6300 K, 8000 K variable
Electrical Gain -6 dB, -3 dB, 0 dB, +3 dB, +6 dB, +9 dB, +12 dB, +18 dB
Electrical Shutter 1/100, 1/120, 1/250, 1/500, 1/1000, 1/2000
Accumulation 1/15, 1/10, 1/8, 1/6, 1/5, 1/4, 1/3, 1/2, 1 s
Gamma / Digital Extender OFF, 0.35, 0.4, 0.45 / 1.5 X, 2 X, 3 X, 4 X
Output Format with
CCU-980 or
CCU-970 or
BS-98 or
BSF-55
1080 i 50 / 59.94 YPbPr 4:2:2; 1080 psf 25 / 29.97 YPbPr 4:2:2; 576 i 50 YPbPr 4:2:2;
480 i 59.94 YPbPr 4:2:2 (Option Board); 1080 i 50 / 59.94 YPbPr 4:2:2; 1080 psf 25 / 29.97 YPbPr 4:2:2; 576 i 50 YPbPr 4:2:2; 480 i 59.94 YPbPr 4:2:2
Input Signals External Sync SYNC 0.6 V p-p ±6 dB 75 Ω BNC CN 1 ch (BB / PS signal)
Input Signals Audio -60 dB to +4 dB (variable) / -20 dB (fixed) XLR-3 CN 2 ch (600 Ω balanced)
Input Signals Intercom ENG / PRD / PGM-1/2 XLR Type or 110 Type CN 2 ch
Input Signals Video Trunk HD-SDI BNC 1 ch (available only when operated in 1.5 G)
Output Signals 3G-SDI / HD-SDI Serial Digital 75 Ω BNC 1 ch
Output Signals Monitor Video VF / RET / MON (MENU Selection) Serial Digital 75 Ω BNC 1 ch or
VF / RET / MON / HD-QTV (MENU Selection) Serial Digital 75 Ω BNC 1 ch (factory option)
Output Signals Q-TV VBS signal 1 ch (2 ch as option with applicable CCU)
Output Signals DC-Out +12 V DC 500 mA
Dimensions / Weight W 315 x H 328 x D 398 mm (Head + FA or TA) / approx. 24 kg
Operating Temperature -20 °C to +45 °C
Relative Humidity 30 % to 90 % (non-condensing)
Operating Voltage / Power Consumption AC 100/110/117/220/240 V ±10% / Approx. 75 VA