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日本胜利公司(JVC)在95年NAB展览会上展出一种录像机,它是以标准S—VHS带盒为基础,采用4:2:2方式的数字录像机。它采用3.3:1帧内压缩,称为数字S录像机。它的磁鼓直径仍然与原有的VHS/S—VHS相同,但带速和扫描器速度都提高了,以便进行数字S记录。该公司在会上还展出一种用作样品的假ENG数字S摄录机。 该公司的第一批数字S系列
Japan Victory Company (JVC) unveiled a video cassette recorder at NAB 95 in 1995 on a 4: 2: 2 digital video recorder based on a standard S-VHS tape cassette. It uses 3.3: 1 frame compression, called Digital S-Video Recorder. Its drum diameter is still the same as the original VHS / S-VHS, but the belt speed and scanner speed are increased for digital S recording. The company also unveiled a fake ENG digital S camcorder for the sample. The company’s first series of digital S-series