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在一个完善的大中型电视台中,总控机房是一个电视台节目信号输入输出交换,调度、分配、检测、传送和控制中心,而播出机房则是电视节目播出传输的源头。在整个广播电视系统中,播控机房作为电视播出的中心环节,技术地位至关重要。青岛电视台于2000年1月1日迁至新建的青岛广播电视大厦,新的播控中心有五套电视节目播出,其中青岛一套为数字化播出系统,另外还建有一个总控系统,对全台各演播室、各频道信号、各外来信号进行集中灵活的调度。
In a perfect large and medium-sized television station, the control room is a television program signal input and output switching, scheduling, distribution, detection, transmission and control center, while the broadcast room is the source of television programs broadcast transmission. In the entire radio and television system, broadcast control room as the center of television broadcast, the technical status is crucial. Qingdao TV Station was relocated to the newly built Qingdao Broadcasting and Television Tower on January 1, 2000. The new broadcast control center has five television programs broadcast, of which one in Qingdao is a digital broadcasting system and another has a general control system. On the whole studio, the channel signals, the external signal centralized and flexible scheduling.