美国好莱坞几家大制片公司的老板致信给电影工业的企业主,希望他们重视高清晰度电视。这封信支持要求通过协议的技术标准,即这应当是具有不低于1000线分辨率的、放映频率为24格(帧)/秒、逐行扫描的数字化标准。 每一个看见过787.5线分辨率制式的人,都清楚逐行(或间行)扫描对画面的稳定性和亮 The owners of several major studios in Hollywood in the United States sent a letter to the film industry’s business owners, hoping they value the high-definition television. This letter supports the technical standards required to pass an agreement, that is, this should be a digitized standard with progressive scanning of 24 frames per second at no less than 1000 lines of resolution. Everybody who has seen the 787.5 line resolution standard knows clearly the stability and brightness of the screen for each line (or line) scan