Torrance, CA and Atlanta, GA (CEDIA) – September 23, 2010 - Stewart Filmscreen Corporation®, the industry leader in precision projection screen technologies for the residential and commercial markets, announces the AcoustiMask masking products which transmit more sound while blocking light with a deeper black material.

Stewart Filmscreen offers a variety of masking systems designed to define a specific image ratio (4:3, 16:9, 2.35:1, etc.) by covering all areas outside this image with a very dark material that negates any unwanted light spill and creates a sharply contrasted edge. Yet the masking system itself has a significant effect on the overall acoustical transparency of the screen and the audio quality of the entire system. Many homeowners opt to have screens that are nearly as wide as their theater – thus, along with the center channel speaker that is commonly placed behind the screen, it results in the need to also place the left and right speakers behind the it as well.

“Stewart Filmscreen has been committed to providing the best audio/video experience for over sixty years. Our perforated screen materials are THX certified and with our extensive range of masking products viewers have the ultimate flexibility in the video formats. By refining our masking systems with the new AcoustiMask products, installers can now place the center, right and left speakers behind the screen without fear of acoustical disturbance,” said Joaquin Rivera, Stewart Filmscreen Director of Sales North America Consumer Products.

In consulting with Steve Haas, world-renowned acoustician, it was learned that not only is the acoustical transparency of the masking material just as important as that of the screen itself, but the combination of the two materials with the typical separation distance must also be considered. If not, then the quality of sound will change dramatically depending on what image format your movie or TV program is played back in – hardly an acceptable situation!

Certain masking formats can and will result in the leading edge frame of the masking system covering a critical part of the loudspeakers. Therefore, the challenge is to design a leading edge frame that is stiff enough to support the masking system and maintain a sharp edge, yet shaped and configured to have as little acoustic effect on the sound – even if situated very close to the smallest drivers of the left and right loudspeakers.

Stewart Filmscreen commissioned Mr. Haas to help refine their existing motorized masking systems to ensure that they were the most acoustically transparent and effective on the market. Testing was conducted for months to both optimize the frame/batten configuration, masking fabric selection and manufacturing itself until the AcoustiMask was perfected.

“The AcoustiMask utilizes new round profile leading edges on masking panels to reduce parallel sonic reflections and achieve optimal separation of screen material to masking system. When combined with a Stewart-designed masking fabric that transmits more sound yet blocks more light, the AcoustiMask now brings the next reference level to electronic masking systems,” as stated by Steve Haas, President of SH Acoustics.

The AcoustiMask masking products are shipping now. The product will be on display at Georgia World Congress Center during CEDIA, September 22-26, 2010 Booth #2026.

About Stewart Filmscreen
Stewart Filmscreen is the world’s premier projection-screen manufacturer for both the commercial and residential markets. A family-owned business, Stewart Filmscreen maintains the highest standards in screen design and craftsmanship offering the widest selection of application specific materials in seamless sizes up to 90’. In fact, each screen is handmade. Founded in 1947, Stewart Filmscreen has grown from a small business to an international one, with offices in Denmark and Singapore, in addition to two in the United States, including a manufacturing facility in Ohio and their headquarters in So. California. More information on Stewart Filmscreen Corporation is available at www.stewartfilmscreen.com.

Stewart Filmscreen Contact:
Tim Nymberg
T: (513) 843-0208
E: tim@stewartfilm.com

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