在本期的特别策划中,我们调集了12款海内外知名品牌的家庭影院投影幕,并组织了在投影方面具有丰富经验的资深玩家及编辑在同一环境、相同条件下对它们进行了一次集体的主观评论。为了保证评论的客观性,增强对幕布特性的了解,我们特意对这12款家庭影院投影幕进行了一次基本的光学测试。 In this special planning, we have collected 12 home theater projection screens from well-known brands at home and abroad and organized senior players and editors with rich experience in projection in the same environment under the same conditions. Subjective comments. In order to ensure the objectivity of the comments and enhance the understanding of the curtain properties, we conducted a basic optical test of these 12 home theater projection screens.