rosco screens » rear projection
White rear projection
Our most versatile screen. The viewing cone on this screen is almost 180 degrees, giving everyone in the audience an undistorted image. It is ideal for cycloramas in theatres and TV studios.
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» White rear projection screen data sheet 140 (.pdf) | ||||||||||||||||||||
Black rear projection
Black projection screens are best used in situations with high quantities of ambient light. The black color comes magically to life with fine detail resolution when back lit with STRONG (bright) image. The color makes the screen inconspicuous within the framework of the set, but its viewing cone is limited to 30 degrees from the center. The direct light transmission is only about 6%, but the excellent contrast between light and dark make for an image that appears substantially brighter. Black is particularly well suited for ballet and opera where the dark surface absorbs the reflections of follow-spots on the floor.
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Grey rear projection
Grey projection screens have many of the advantages of black screens while opening up the viewing angles to accommodate a wider audience. The medium grey color still helps the screen blend into the scenery, and provides true-to-life images, color and clarity. The viewing cone opens up to 60 degrees, and the lighter color means higher light transmission, and therefore, a brighter image.
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» Grey projection screen data sheet 140 (.pdf) | ||||||||||||||||||||
Translucent rear projection
Being slightly opaque, it has many applications. Excellent when a very bright image is required or when ambient light is high. The viewing cone opens up to 30 degrees. This material is also frequently used as a diffuser when wide width is needed in film and TV studios.
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Blue rear projection screen
It is specifically used as a sky background to compensate for possible colour degradation of cyclorama lighting filters.
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Transparent
For general use when a transparent surface such as glass is needed. Often used to create fog chamber and prevent effect to disperse. Ideal as protection when working with real rain effect. Also used with Colorine or Rosco Supersaturated paint to produce excellent stained glass window effect.
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