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This apparatus is FIT 3-CCD color TV camera for industial application use, which presents high
resolution and high-quality picture by 3CCD and has various functions for POV cameras,
is most suitable for monitoring in extensive area, such as traffic, harbors, sky,
rivers, plans, markets, etc.
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In the 3-CCD configuration, the three primary colors of light that are
separated by an RGB prism are introduced to their respective CCDs.
Compared with conventional single-CCD CCTV cameras, the design
helps substantially improve the resolution, color reproduction and
other performances.
The three CCDs are precisely mounted in position (by the spatial pixel
shifting technique). The horizontal resolution comes in as high as
750 lines, which has not been achieved with single-CCD cameras.
Unlike IT CCDs used in single-CCD cameras, the FIT type CCDs of this
model greatly reduce moire, smear and other noises that are peculiar to
CCDs. What's more, high-quality picture is atrained at the signal-to-noise
ratio of 60dB.
The gain change-over circuit incorporated in this apparatus enables
video gain control of -3, 0, + 3, +6, +9, + 15, and + 18dB.
The AUTO/MANUAL selection filter and one-touch auto white circuit
(AWC) incorporated in this apparatus enable a good color reproduction
under various types of light sources.
The correction circuit incorporated in this apparatus for eliminating white
shooting generated through lens gives always the most appropriate video
balance even if the lens is exchanged.
The video output include VBS composite, Y/C, RGB, and sync signals,
which provides for betrer picture for many different applications.
Use of interface cable enables remote-control of various functions from
a personal computer etc. through RS-232C.
The camera can produce EIA-compatible color bars. In this way the
characteristics of the transmission system can be checked and adjusted, and
the monitor can also be precisely adjusted for colors, brightness and other
factors.
Each camera can be identified with a code of up to 16 characters in a line.
Names of surveillance spots or camera numbers may be displayed on the
monitor to identify the camera.
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