Digital Cameras
Shutter lag is much more of a problem with digital cameras. In digital cameras, the delay results from the charging of the CCD and relatively slow transmission of its capture data to the circuitry of the camera for processing and storage. Recent improvements in technology, however, such as the speed, bandwidth and power consumption of processor chips and memory, as well as CCD technology, have made shutter lag less of a problem. As of 2007, the greatest advancements have been limited mostly to professional, "prosumer," and high-end consumer-grade digital cameras. Inexpensive (most "point-and-shoot") digital cameras, however, have even reduced the average shutter lag to half seconds, and higher-end "point-and-shoot" cameras have reduced this down to a quarter second or less.
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