Post on 20-Jan-2015
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Free Powerpoint Templates-Subhajit Paul
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A video camera is a device used for electronic motion picture acquisition.
Initially developed by the television industry.
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A Nipkow disk aka scanning disk, is a mechanical, geometrically operating image scanning device.
CONFOCAL MICROSCOPE
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Image dissector
The iconoscope
The orthiconVidiconPlumbiconSaticonPaseconNewviconTrinicon
Popular between 1930’s to 1980’s
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The Beta-Cam was introduced in the early 1980’s had its first 3 models with pick-up tubes but based on a totally new technology …….. The ccd was introduced.
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Either CCD or CMOS.Give higher resolution
and picture details. Renders the equipment
to be much lower in size.
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vs
Much-Much Cheaper. Sensor size much bigger and
therefore more details. Bad for low light conditions. Dslr’s used for music videos.