广播级非线编系统素材导入与信号质量的关系

On the relation between the conduction of radio and non-linear system materials and the signal quality

那些无法直接导入系统的素材必须先选择合理、优质的转换工具,并选择尽可能小的压缩比来进行转换,以保证最好的转换后的信号质量,同时,在节目制作完成输出时,应根据不同节目投放媒介的不同要求,选择不同的视频格式和压缩比,以达到又快又好的传输和播放效果。

For those materials that can＇ t be direcedly conducted into non--edited system, it＇ s better to choose reasonable and exerllent transfer equipment and the smallest condensing rate to secure the signal quality after transferred. Meanwhile, when transmiting the programs, it＇ s essential to choose different audio formats and condensing rates on the demands of media of the different programs, so as to attain the fast and good transmitting and playing effect.