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与前些年的宽带设备相比较,新的窄带和压缩设备提供更高品质的画面及声音。如果你曾经在Ku波段卫星转播车上呆过,就会知道那里的工作惰形。下午3点接到大型转播任务,某事件必须在下午播出,毫无疑问必须进行现场拍摄,再把信号从现场送入网络,经过简要核查,证实摄像地点超出微波传输范围。3:15分,卫星转播车从台里匆匆出发,经过长途跋涉到达现场一这时离5:00的新闻时间只差15分钟了。因为以前有过经验,你知道这是可行的,找好
Compared with a few years ago broadband equipment, the new narrowband and compression equipment to provide higher quality pictures and sound. If you’ve ever been on the Ku-band satellite OB van, you know the job is lazy. 3:00 pm received a large broadcast mission, an event must be broadcast in the afternoon, there is no doubt that the scene must be shot, then the signal from the scene into the network, after a brief verification, confirmed that camera locations beyond the scope of microwave transmission. At 3:15 pm, a satellite OB van hurried off the stage and arrived at the scene after a long trip. At this moment, it was only 15 minutes from the news time of 5:00. Because of previous experience, you know that this is feasible, looking for good