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为贯彻落实国家电影技术标准,上海电影技术厂在新建鉴定放映室的设计和建造过程中,以“电影鉴定放映室声光技术条件”标准为依据,结合电影制片及洗印生产的特点,将其建成为功能较齐全、符合达标要求的标准放映室。 本文从放映工艺、建筑声学和电声系统三个方面,概要介绍了我厂参照电影院建筑设计规范、执行鉴定放映室声光标准的经验。以供参考。
In order to implement the national film technology standards, Shanghai Film Technology Factory, in the process of designing and constructing the new identification screening room, will use the criteria of “acoustic-optical technical conditions for film identification screening room” as a basis, combining the characteristics of film production and processing production, and will It was built as a standard screening room with complete functions and meeting the standards. This article summarizes the experience of our factory with reference to the architectural design specifications of the cinema and the implementation of the acousto-optic standard for the screening room from three aspects of the screening process, architectural acoustics and electroacoustic systems. for reference.