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Analog-to-digital conversion

Analog-to-digital conversion is an electronic process in which an analog signal is changed, without altering its essential content, into a digitial signal. Coversion formats include MPEG-1, MPEG-2 and DVD formats. Converting VHS will allow you to retain image quality, reduce storage size, quickly copy, transfer and edit video.

Digital signals propagate more efficiently than analog signals, largely because digital impulses, which are well-defined and orderly, are easier for electronic circuits to distinguish from noise, which is chaotic. This is the chief advantage of digital modes in communications. Computers "talk" and "think" in terms of binary digital data; while a microprocessor can analyze analog data, it must be converted into digital form for the computer to make sense of it.

Demo videos of MPEG-1, MPEG-2, VHS, Text Sycnronization, and DVD-Video.

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