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DV (from Digital Video) is a family of codecs and tape formats used for storing digital video, launched in 1995 by a consortium of video camera manufacturers led by Sony and Panasonic. It includes the recording or cassette formats DV, MiniDV, HDV , DVCAM, DVCPro, DVCPro50, DVCProHD, Digital8 , and Digital-S .
Articles relating to video, an electronic medium for the recording, copying, playback, broadcasting, and display of moving visual media.Video was first developed for mechanical television systems, which were quickly replaced by cathode-ray tube (CRT) systems, which, in turn, were replaced by flat-panel displays of several types.
Canon began developing a still video system as early as 1977 following a secret presentation from Texas Instruments (TI). Processing the image data from a CCD sensor into a digital file would have required a supercomputer at the time, so a strategic decision was made to use analog recording methods, and Canon recruited Sony and other manufacturers to create a standard format, resulting in the ...
Canon XL2 with some peripheral attachments, including wireless microphones and external monitor. The Canon XL-2, released in 2004, is Canon's prosumer 3CCD standard-definition camcorder. The XL-2 is the big brother to the GL family and the successor of the similar looking Canon XL-1s. It is succeeded by the Canon XL-H1 with a similar 20x lens ...
Its cartridges, resembling larger versions of the later VHS cassettes, used 3/4-inch (1.9 cm)-wide tape and had a maximum playing time of 60 minutes, later extended to 80 minutes. Sony also introduced two machines (the VP-1100 videocassette player and the VO-1700, also called the VO-1600 video-cassette recorder) to use the new tapes.
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Coupled with the slow horizontal tape speed, the sound was comparable with that of a low-quality audio cassette. By contrast, all Video8 machines used audio frequency modulation (AFM) to record sound along the same helical tape path as that of the video signal. This meant that Video8's standard audio was of a far higher quality than that of its ...
Walmart stores will be open on Dec. 24, however stores close at 6 p.m. local time, the company told USA TODAY. Is Target open on Christmas Eve?