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在家庭影院系统构建之中,投影机固然是不可缺少的组成部分,而投影幕则是充分发挥投影机潜在能力的关键因素。经过这么多年的发展,家庭影院投影幕在技术上已经取得了重大突破,尤其在透声幕与抗光幕两大领域更为显著,而前者主要针对独立视听室环境,后者则多用于客厅之中。在技术上,目前家用领域顶级的打孔透声幕,孔径已经能达到0.2-0.4mm的水准,即使面对4K超高清的应用也丝毫不存在问题。而在抗光幕方面的技术发展就更为迅猛,尤其
Projector is an integral part of the home theater system, and the projection screen is a key factor in maximizing the projector’s potential. After so many years of development, the projection screen of home theater has made great breakthroughs in technology, especially in the two major areas of sound-transmissive curtain and anti-light curtain, while the former mainly focuses on the independent audio-visual room environment, while the latter is mostly used in the living room Among them. Technically, the top perforation of the soundproof screen in the field of household applications, the aperture has been able to reach the level of 0.2-0.4mm, even in the face of 4K Ultra HD applications there is no problem. In the anti-light screen technology development is even more rapid, in particular