影片内容是否能准确地衔接起来 ,直接影响到观众的观看效果。因此 ,衔接好影片内容是保证放映质量的重要因素。但有时会遇到一些影片因片尾损断没有换机信号 ,或在放映中放映员装影片时不小心将片头弄断 ,可又来不及接片 ,导致影片内容不能准确地衔接起来 ,银幕上出现漏白光、? Whether the video content can be accurately connected directly affects the viewing effect of the audience. Therefore, the convergence of video content is an important factor in ensuring the quality of screening. But sometimes there will be some film due to the end of the film did not replace the signal damage, or in the projection screenman loaded the film carelessly break the title, may have time to patch, resulting in the video content can not be accurately linked to appear on the screen Leaking white,?