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Digital Video Become More Popular In Today's Living
By norman | December 15, 2009
The history of the modern digital video started back in the 70s and 80s when the analog video input was digitized by means of time base connectors and digital video effects units. The signal, effects and manipulation of the video improved considerably afterwards. More digital video equipments were created in the Bosch research labs in the 70s but the commercial introduction took longer, with the first digital video available with Sony D-1 in 1986.
In the first forms of digital video, the analog source remained essential because it served for the digitized encoding that could be read by computers. Little by little, television transmissions adopted the digital video standard when passing from the analog to the digital signal. Soon, the appearance of the non-linear editing systems would mark the evolution of electronics for good. High definition television would not be possible without it.
At present, almost every family has at least one digital video camera, not to mention that the technology is available with all the communications devices we use today. There is hardly any mobile phone model that does not incorporate a digital video camera. Moreover, the market has been quickly won by the popular concept of camcorder that combines a camera with a recorder. A digital video can be stored and copied without any degradation of the information; after editing, the clarity of the image is the same as at the moment when it was filmed.
Digital video applications are more numerous than just the private use with mobile phones; Internet communications and conferencing systems are the best examples here. The editing process has been made really simple and the Internet abounds in programs, tools and softwares that are provided for free download. Windows Media and MPEG2 are the most common of Internet applications that perform digital video editing.
It is impossible to exhaust the number of applications and the constant extent of digital video in day to day life. From home applications and corporate business, digital technology now defines our society better than ever. And we can expect to use it in even more evolved forms over the coming decades. There is more in stock with digital video than we may know!
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