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电视技术日新月异,电视技术全面向数字化发展,使采集、制作、播出等链路都采用了数字设备。这是一场革命性的转变。数字电视由于具有高质量的的画质和音响,多功能,多用途及易网络化的特点,成为广播电视发展的必然趋势。目前,大多数中小电视台制作环境还处于模拟分量,模拟复合混用的状况。随着数字设备的大量涌入及投入使用,中小电视台如何根据各自实际需要和经济上的
With the ever-changing television technology, television technology has been fully developed to the digital environment. All the links such as collecting, producing and broadcasting have adopted digital equipment. This is a revolutionary shift. Digital television has become an inevitable trend in the development of radio and television because of its high quality and sound quality, versatility, versatility and network accessibility. At present, most small and medium television production environment is still in the analog component to simulate the status of mixed use. With the influx of digital devices and put into use, how small and medium television stations according to their actual needs and economic