By: Hitachi
Industrial Video System & Broadcast
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
3CCD Progressive Scan Color CameraLink Camera
The Hitachi HVF31CL is a XGA high precision 3CCD progressive scan color camera, which has single chip digital processing LSI, a C mount prism, three 1/3-inch 800,000 pixels square CCDs, and a Camera Link interface. A newly developed multi-functional LSI use the accurate 14 bit digital processing technology, which performs the high picture quality signal processing and the picture compensating functions, beyond the capability of the other conventional analog cameras. The Camera Link interface that is the standard of the digital camera for FA makes it possible to transmit large capacity digital data effectively with less cable number than a conventional RS-644 method.

The HV F31CL 1/3 inch 800,000 pixels progressive scan CCD and the accurate CCD matching technology achieves a high-resolution image of 1024 H x 768 V (XGA). Based on the medium configuration of Camera Link, which includes the digital video signal of 30 bits RGB, an external trigger input, and camera control signal (RS-232C). The Hitachiís most advanced technology (0.18 um design process, 1.8V internal core drive voltage) produces a single newly developed ultra LSI chip (3 million gates), and contributes to the downsizing and the low power of the camera. In addition, the 12-bit A/D converter and 14 bit internal processor provide high S/N and wide dynamic range. The de facto industry standard C mount lens adapter allows choosing from a various type of lenses and optical systems. Color shading due to the aberration of C mount lens is automatically compensated (reduced).

Optical system 1/3-inch F2.2 prism
Imaging system RGB 3 CCD
Imaging device 1/3-inch interline CCD
Total pixels 1077 (H) x 788 (V)
Effective pixels 1024 (H) x 768 (V)
Effective image area 4.76 (H) x 3.53(V) mm
Scanning system Progressive scan
Sync system Internal/external (automatically switched by HD/VD)
Standard sensitivity 2000 lx, F5.6 (at 1/30s shutter speed)
Variable shutter mode 1/30 to approx. 1/100,000 second
AES mode Off to approx. 1/100,000 second
Long time integration mode 1/30 to approx. 4 seconds in 1 frame steps
Gamma correction 0.45/1.0 (on/off)
Picture distortion Full screen 0% (not including lens response)
Registration Full screen 0.05% (not including lens response)
Vertical contour correction 2H
Lens mount C mount (flangeback: 17.526 mm in air)
Sensitivity selection AGC (0 to 12 dB) or 1 dB steps
Sharpness(detail) control functions Level, width
CCD drive functions - Color bar Full
Power supply voltage 12 VDC nominal (Stable operation from 10.5 to 15 VDC, without ripple and noise.)
Power consumption Approx. 6 W
Dimensions 65 (W) x 65 (H) x 130 (D) mm
Mass Approx. 600 g (not including lens)
Recommended ambient temperature, operating 0 to 40¬įC
Recommended ambient temperature, storage -20 to 60¬įC

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Prices and specifications subject to change without notice.