【IMAX大片没少看，但你知道IMAX到底是什么吗[思考]？#第22届上海国际电影节#开幕前，一起来涨姿势[笑而不语]】 With the tickets booking launched on Saturday, the screening of the 22nd Shanghai International Film Festival is about to begin. Among all the 500 films to be screened in 47 cinemas across Shanghai, moviegoers who look for stunning visual effects could always expect some surprises from the IMAX screening category. With a 26-percent bigger screen than regular cinemas, IMAX claims they can enlarge your experience during the one or two hours of film watching and give you a more immersive enjoyment. Before learning about what films we could expect at this year's SIFF, let's stop for a moment, and explore a bit deeper into the terminology and the ensuing digits that define it. For more: http://t.cn/AiCVsUgm #2019上海国际电影电视节#