Digital Video Become More Popular In Today's Living
Posted By admin on December 16, 2009
The first success in the creation of a digital video was reported back in the 70s and 80s when with a special effect unit and some time base connectors, an analog video input was digitized. The outcome of such experiments was the improvement of the video quality for manipulation, effects and signal. 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. Step by step, the passage from analog to digital signal became predominant with television transmissions adopting the digital video standards. 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. Digital video information can be stored without any danger of degradation or data corruption; after editing, the clarity of the image is the same as at the moment when it was filmed.
Besides the combined use with mobile phones, digital video has lots of applications with video conferencing systems as well as with communications on the Internet. The editing process for the applications has been simplified to a very large extent 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 more evolved forms are expected to appear. Digital video technology can still surprise us!
