Video+camera

=Video Camera=

By Waqar
A video camera is a camera used for electronic motion picture, developed by the television industry but now common in other applications as well. The earliest video cameras were those of John Logie Baird. Video cameras are usually used in two modes. The first, characteristic of much early television, is what might be called a live broadcast, where the camera feeds real time images directly to a screen for immediate observation; in addition to live television production, such as characteristic of security, military/tactical, and industrial operations where remote viewing is required. The second is to have the images recorded to a storage device for further processing; for many years, videotape has been the primary format used for this purpose, but optical disc media, hard disk, and flash memory are all increasingly used. Recorded video is not only used in television or film production, but also monitoring tasks where unattended recording of a situation is required for later analysis.