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喜欢到专业电影院看电影的朋友都会发现,观众前方的视野不会看到任何的音箱,而是隐藏在投影幕的背后。不少好奇的朋友都会走上前查看幕布的结构,就会发现其实投影幕上面有许多挺明显的洞孔。其实,电影的声音就是从这些洞孔中传出来。当家庭影院逐渐受到普罗大众所接受,为了尽量接近专业电影院的效果,获得最
Like to go to a professional cinema movie friends will find that the audience in front of the field of vision will not see any speaker, but hidden behind the projection screen. Quite a lot of curious friends will come forward to check the structure of the curtain, you will find that there are actually many projecting holes above the screen. In fact, the sound of the movie came from these holes. When the home theater is gradually accepted by the general public, in order to get as close as possible to the professional cinema, get the most