Video is an electronic medium used for analogue recording,
copying, playback, broadcasting and display of moving visual and audio media on
magnetic tape using an analogue video signal.
Digital video is a type of digital recording system that
works by recording, copying, playback, broadcasting, and display using a
digital rather than an analogue video signal.
The difference between analogue
and digital technologies is that analogue uses the information and it is
translated into electric pules of verifying amplitudes. Digital technology’s
information is into a binary format so zeros and one’s where each bit is
represented of two distinct amplitudes.
Digital cinematography refers to
the process of capturing motion pictures as digital video images as opposed to
the historical use of motion picture celluloid film.
Digital capture may happen on
video tape, hard disks, flash memory, or other media which can record digital
data through the use of a digital movie video camera or other digital video
camera.
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