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随着各级电视台对电视节目播出质量的要求不断提高，时基被越来越多地用于电视台的播出系统中，在这里将介绍我问时播出用时基选型的一些考虑，以供参考。1播出用时基选型时的考虑因素安全性和性能指标是衡量电视播出系统水平的绝对标准。由于时基是串接在电视播出系统中的一个
With the continuous improvement of the quality of television programs broadcast by television stations at all levels, the time base is being used more and more in the broadcasting system of television stations. Here, I will introduce some considerations when aiming at broadcasting time bases, for reference. 1 broadcast time base selection considerations Security and performance indicators is a measure of the level of television broadcast system, the absolute standard. As the time base is cascaded in the television broadcast system