Bowl Screen (Semi Dome)

Bowl (Semi Dome) Screen is one that curves like a bowl, or like a dome with the top cut off.  Mechanical precision of such a screen is very critical, as the surface needs to be smoothly constructed for projection purpose.  Prior to the construction of the screen, our engineer designed the structure based of dimension given with CAD software. All the mechanical parts are bent according to the drawing.  Once the mechanical structures are completed, surface of the screens is applied to it, forming a bowl-shaped surface.  Surface is treated and polished to achieve total smoothness before finally applied with optical paint.