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这个夏天确实令不少足球与体育爱好者兴奋不已,刚刚结束了紧张刺激的美洲杯与欧洲杯,紧接下来的一个月还有4年一度的重头戏里约奥运会,如何才能更爽地观看比赛,毫无疑问越大的屏幕就越具有吸引力,于是也就多了朋友咨询有关如何在客厅中加装一套投影系统的问题。想要在客厅这种开放式的环境下安装投影系统,除了要考虑投影机安装位置与安装方式之外,还需要想好究竟是选择哪一种投影幕?依我的看法,能伸能缩的电动幕相比框架幕
This summer is indeed a lot of football and sports enthusiasts excited, just over the exciting American Cup and European Cup, the next month there are four major annual Rio Olympic Games, how to watch the game even more cool There is no doubt that the larger the screen the more attractive, so there will be more friends to consult on how to install a projection system in the living room problem. Want to install the projection system in the living room in this open environment, in addition to considering the installation location and installation of the projector, but also need to think exactly what kind of projection screen is selected? In my opinion, can stretch Electric screen compared to the frame screen