Perforation/Hole Size : .020th of an Inch in Diameter
Cinema Sonic Processor: Compensates for sound frequency variance and levels out the frequency response from 20 Hz to 20 kHz
In the traditional cinema environment, perforated screens are used in conjunction with speakers mounted behind the screen surface. The primary purpose is to localize the delivery of speech & sound to the appropriate area of the image, in order to heighten the sense of involvement & believability.
Cinemaperf provides thousands of perforations per square foot, allowing sound to pass through the projection screen surface for the ultimate cinema experience. Engineered for use in large venue applications where the viewing distance is at least 15 to 20 feet back from the image. Each perforation is less than .040th of an inch in diameter providing professional grade sound & the highest-quality image