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Shutter

Vangie Beal
Updated on:
In photography and digital photography applications, the shutter is the device on the camera that opens and closes to control how long the focal plane is exposed to light. On a video camera there is no physical shutter, instead the camera s CCD samples light for an appropriate length of time, and then shuts off.

Vangie Beal
Vangie Beal is a freelance business and technology writer covering Internet technologies and online business since the late '90s.

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