Specifications

HV-D30
CCD CAMERAS
HITACHI
[phone]• 1-800-947-9901• Quick Dial 821
15
PHOTO - VIDEO - PRO AUDIO
HV-D27A • HV-D37A
1/2” and1/3” Interlace Remote Head 3-CCD Color Cameras
The HV-D27A (1/2”) and HV-D37A (1/3”) are separate head 3-CCD color cameras with a
compact and lightweight CCU (camera control unit). Each CCD has 410,000 pixels, and
for improved performance and reliability, the CCU circuitry from the processor to the
encoder is contained in a single VLSI DSP chip. The C-mount lens fitting provides
convenient physical compatibility with a broad selection of readily available and
specialized optical systems.
Designed for microscopy, medical imaging, and other areas requiring a very small
head, the cameras provide excellent performance with a full complement of features.
12-bit A/D converters provide 4096 levels of gray and improved color fidelity. A full
menu system for selecting and setting camera operational parameters is available,
once selections are made they can be stored to one of three scene files. Front panel
selection at the CCU allows easy recall of a particular scene file. Digital Signal Processing (DSP) is used to provide stability as well as additional
features such as six vector color correction, ultra gain, selectable light metering and long term integration. Complete control of all camera parameters
is available through the RS-232C port on the camera. Cable lengths between the camera head and CCU can be up to 65’.
HV-D27A:1/2” Remote Head Camera
(Mfr # HV-D27A• B&H # HIHVD27A) HV-D37A: 1/3” Remote Head Camera (Mfr # HV-D37A• B&H # HIHVD27A)
High Resolution 3-CCD Interlace Scan C-Mount Color Camera
Powerful DSP enables the HV-D30 to achieve its small size, low power consumption and high stability.
Built into a compact cube with a short depth dimension for incorporation into systems where space is
critical, the HV-D30’s multi-functional design is ideal for wide range of industrial, medical, and other
imaging applications.
Three 410,000 pixel 1/3” CCDs deliver high sensitivity and high resolution.
Incorporating a 12-bit A/D converter, 14-bit accelerated DSP and dynamic
noise reduction, the camera achieves 800 lines of horizontal resolution
and S/N ratio of 64dB. Clear high quality low noise images are possible
even in a high gain mode. A built-in flange back adjustment allows the
HV-D30 optical focus to be optimized with the selected optical system.
HV-D30:High Resolution 3-CCD Interlace Scan C-Mount Color Camera
(Mfr # HV-D30 • B&H # HIKHVD30)
HV-HD30
3CMOS Hi-Def Interlaced Color Camera
Incorporating three HDTV 1/3” 1.3-megapixel CMOS sensors, the HV-HD30 achieves high picture
quality with smearless imaging, providing 1080i and 720p camera outputs. A wide range of
adjustments can be made remotely, providing versatility that makes the HV-HD30 usable as a
studio sub-camera, a remote observation applications, point of view camera, and in industrial
applications such as factory automation, high-end monitoring, and medical applications.
◆ By switching the operating mode, output is possible to output either
1080i or 720p system HD-SDI video signals. An RGB/component
(Y/PB/PR) analog output (D-sub 15-pin) is also provided.
◆ Various adjustments can be made remotely, either from an optional
compact remote control unit, or from a personal computer.
◆ Diverse digital signal processing technology such as gamma, knee,
masking, and DTL, are accessible by up/down switches on the rear
panel of the camera head, thereby providing high functionality and
performance.
HV-HD30:3-CMOS HD Camera
(Mfr # HV-HD30 • B&H # HIKHVHD30)