The 4Way Screenwall Electrimask is a fixed screen designed to provide multiple aspect ratio capabilities from NTSC 1.33:1 to the super-wide 2.35:1 format Cinemascope and beyond. This unique variable masking screen consists of electronically controlled vertical and horizontal masking panels to eliminate black bars from the viewing area providing you with a picture perfect image. Optimize your 4Way Screenwall Electrimask with any of Stewart’s award-winning front or rear projection materials. Microperf X² and Cinemaperf are available when acoustic transparency is required. Stewart's exclusive VeLux™ black-velvet appliqué gives the 4Way Screenwall Electrimask a luxurious look and feel. This specialized finish absorbs any over-scan and boosts contrast levels Stewart Filmscreen is synonymous for superior quality, custom craftsmanship, and excellent customer service. Since every Stewart product is handcrafted, custom sizes & configurations are easily accommodated. Contact your local Stewart Representative today and let us build one for you!