Definitions for "Shutter speed"
Keywords:  sensor, ccd, blur, fraction, tripod
This is the speed which the CCD chip can read out the charge. Using either dipswitches or a surveillance camera's menu (if one has been built in), the default setting of 1/50 sec (PAL) or 1/60 sec (NTSC) can be increased up to 1/100,000.
An element of exposure; the duration of time in which light is allowed to strike the film.
Time, usually in fractions of a second, that a camera shutter opens to allow light to expose an image.