国内数字电影LED影厅光学和声学技术参数分析与检测评估  

Analysis and testing evaluation towards optical and acoustic technical param-eters of domestic digital cinema LED auditoria

作　　者：王景宇 李娜[1] Wang Jingyu;Li Na(China Research Institute of Film Science&Technology(Test Institute of Film Technical Quality))

机构地区：[1]中国电影科学技术研究所(中央宣传部电影技术质量检测所),北京100086

出　　处：《现代电影技术》2025年第1期23-30,共8页Advanced Motion Picture Technology

摘　　要：本文聚焦数字电影LED影厅的光学和声学技术参数,对其展开深入分析与检测评估研究。文中详细阐述了LED影厅光学和声学技术参数涵盖的关键方面,并通过相应的检测方法与评估手段,探讨这些参数对观影体验、画面呈现及音效营造等方面的影响,旨在为优化数字电影LED影厅光学和声学效果、提升整体观影品质提供科学依据与技术参考,助力行业更好地发展并完善相关技术应用。This paper focuses on the optical and acoustic technical parameters of digital cinema LED auditoria,conducting in-depth analysis,testing,and evaluation research.The paper elaborates in detail on the key aspects covered by the opti-cal and acoustic technical parameters of LED auditoria.Through corresponding testing methods and evaluation ap-proaches,it explores the impact of these parameters on aspects such as the viewing experience,display,and sound effect creation.The aim is to provide a scientific basis and technical reference for optimizing both optical and acoustic effects of digital cinema LED auditoria and enhancing the overall viewing quality,thus contributing to the better development and im-provement of relevant technology applications in the industry.

关 键 词：LED影厅 声学 光学 检测 

分 类 号：J935[艺术—电影电视艺术]