Image
intensified
CCD high speed cameras are available with different kinds of video
units. Video
unit means the combination of the CCD sensor and the dedicated
electronics that forms the output signal.
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The
most striking difference between the video units is if they work
analog or digital. Because the CCD sensor itself of course is analog,
the difference is only the kind of output signal transmitted from the
video unit. Neither the analog nor the digital technology is a benefit
in itself. It depends on the application spectrum if one of both could
be more advantageous for you. Please keep in mind that in our digital
era analog systems are often regarded as antiquated even if
they outperform competing digital systems.
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