摘要
目前平板电视追求薄型化、窄边框设计,而声特性的效果却并非越来越佳。针对电视机扬声器受制于电视机外形及结构设计的问题,介绍了通过扬声器单元、采用声学设计、与音频系统配合以及与外部声系统配合等4种提高声性能的方法,以实现电视系统视觉和听觉的高质量还原,其中给出了部分方法的测试频响曲线,并探讨了在实际应用中可能存在的问题。
Currently the companies of flat panel TV pursue ultra-slim and narrow frame design, but the sound quality is not better. Aiming at these problems, four methods that include improving speaker unit, acoustic： design, assorting with audio system and external sound system are discussed for meliorating the TV sound performance and achieving high quality video and audio. Some frequency response curves and possible problems in the practical applications are given.
出处
《电视技术》
北大核心
2014年第16期38-42,共5页
Video Engineering
关键词
平板电视
声性能
频响
flat panel TV
sound performance
frequency response
