
DA-LITE Model B With Controlled Screen Return HDTV Format 77" Video Spectra
Video Accessories: Mounting Accessories, Presenters / Visualizers, Projector Cases, Projector Stands, Projection Screens / Drapers - General Audio & Video Accessories: Carts / Stands, Ceiling/Wall Mounts
Non Tesioned Surfaces Offered exclusively by Da-Lite, the Controlled Screen Return (CSR) system adds an impressive feature to the ever-popular Model B design. The CSR system ensures the quiet controlled return of the screen into the case providing optimal performance and smooth, consistent operation. Screens with the CSR feature must be fully extended. There are not intermediate stopping positions.Matte White, High Contrast Matte White and Video Spectra 1.5 fabrics will be seamless in all sizes.High Power fabric up to and including 6' high will be seamless. Borders and Drop Black masking borders are standard on most Da-Lite front projection screens at no extra charge. Borders enhance the perceived brightness of an image on a screen. The human eye perceives the image to have more contrast and a sharper picture with brighter colors. Borders also allow the projected image to bleed-off the screen for professional appearing presentations.Drop is also available on most Da-Lite wall, ceiling and electric screens. Drop is extra fabric added to the top or bottom of the screen to adjust the screen surface to within normal viewing heights. Drop can be specified in either black or white.Front Projection Screen SurfacesMatte WhiteOne of the most versatile screen surfaces and a good choice for situations when presentation material is being projected and ambient light is controllable. Its surface evenly distributes light over a wide viewing area. Colors remain bright and life-like, with no shifts in hue. Flame retardant and mildew resistant.Viewing Angle: 60° Gain: 1.0High Contrast Matte WhiteDesigned for moderate output DLP and LCD projectors. This screen surface is a great choice when video images are the main source of information being projected and where ambient light is moderately controlled. With its specially designed gray base material and reflective top surface, this screen material is able to provide very good black levels without sacrificing the white level output. Flame retardant and mildew resistant.Viewing Angle: 50° Gain: 1.1Video Spectra™ 1.5This screen surface is specially designed with a reflective coating, which provides an increased amount of brightness with a moderately reduced viewing angle. The increased gain of this surface makes it suitable for environments where ambient lighting is uncontrollable and a projector with moderate light output is utilized. Flame retardant and mildew resistant.Viewing Angle: 35° Gain: 1.5Silver MatteA uniquely designed screen surface with a specifically designed silver finish. This surface is perfect for situations where a silver surface is necessary for a polarized 3-D projection. The matte finish of this surface successfully rejects ambient light. Screen surface can be cleaned with mild soap and water. Flame retardant and mildew resistant.Viewing Angle: 30° Gain: 1.3High PowerA technological breakthrough, providing the reflectivity and optical characteristics of a traditional glass beaded surface with the ability to clean the surface when necessary. Its smooth textured surface provides the highest gain of all front projection screen surfaces with no resolution loss. The moderate viewing angle and its ability to reflect light back along the projection axis make this surface the best choice for situations where there is a moderate amount of ambient light and the projector is placed on a table-top or in the same horizontal viewing plane as the audience. Flame retardant and mildew resistant.Viewing Angle: 30° Gain: 2.8
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