zoopraxiscope
Quick Summary
The zoopraxiscope, invented around 1882, was an early motion-picture projector. It typically displayed images of moving animals. This device predates later motion-picture technology like the Kinetoscope, invented in 1891 by Thomas Edison and William Dickson, which allowed viewers to see individual frames of film through a peephole.12
Projectors, in general, are devices that enlarge images onto a screen using a light source and lenses. A motion-picture projector is more complex, using a shutter to flash each frame of film, usually about 16 per second, as it passes through the lens system. Early projectors, like the Edison Vitascope introduced in 1896, were crucial in establishing film exhibition.34
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