Hi am shri i would like to get details on digital theatre system ppt for seminar ..My friend jyothsna said digital theatre system ppt for seminar will be available here and now i am living at ......... and i last studied in the college/school ......... and now am doing ....i need help on ......etc
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The digital theater system (digital cinema, or d-cinema) is perhaps the most important challenge for the film industry since the introduction of sound in the film. As with any new technology, there are those who want to do it fast and those who want to do it well. Both points of view are useful. This new technology will completely replace the conventional theater system that has projectors, film boxes, low quality image, sound system. The digital cinema system (digital cinema or d-cinema) is perhaps the most important challenge for the film industry since the introduction of sound in the film. As with any new technology, there are those who want to do it fast and those who want to do it well. Both points of view are useful. This new technology will completely replace the conventional theater system that has projectors, film boxes, low quality image, sound system. Let's not forget the lesson learned with the introduction of digital audio for movies in the 90s. Cinema Digital Sound, a division of Optical Radiation Corporation, was the first to put digital audio on 35 mm film. Very, very few remember CDS, which closed its doors a long time ago. Such are the rewards for being the first. In the initial test stage, the server used for storage and reproduction was a QuBit unit, manufactured by QuVis. The QuVis server is loaded with the digital disk or tape film, compressed with a patented wavelet compression algorithm. The data is hard-coded for protection. But the digital image data sent to the projector was not protected. For the first test systems, nobody seemed too concerned about the possible security risks of these systems, since it would take a knowledgeable person and a very expensive recorder to hack the movie. (As a result, digital thefts have never been reported from the projection booth, and the user with a digital camcorder has become the threat). Safety continued to be a problem, but one for a later phase.
