Elunevision 135" In-Ceiling 4K Tab-Tension Motorized Projector Screen (EVTIC13510)

Durable Long Life and Upgradability
The Reference Studio 4K Tab-Tensioned motorized screens have a very long expected life of 15-20 years, due to the use of the Pure Flat Tab-Tensioning system, which involves the use of a large asymmetrical roller tube, heavy weight bar, and precisely tensioned tabs at the sides of the screen. This long life, combined with the Reference Studio 4K 100EL material that performs at the studio/reference level, ensures that this screen can be used for many iterations of projector upgrades. Due to the texture-less surface and lambertian design, even when the resolution eventually increases to 4K pixel resolution, each pixel will be rendered accurately.

Performance
The superb video performance of the Reference series screen comes from EluneVIsion’s R&D efforts in creating a material that is 100% transparent to the user, and designed for maximum detail clarity when used with 1080p and 4K projectors. The material is a near perfect lambertian diffuser, which means that the light is dispersed evenly in a hemispherical distribution, allowing for a balanced and smooth light reflection. The smooth and even light reflection means that there is no hot spotting and or texturing. Furthermore, the material provides a near perfect white field uniformity and an extremely large viewing cone. Can be used for both 2D and 3D performances.

Perfect Pixel Geometry
The lack of texture leaves pixel geometry perfectly intact with the material. With 1080p projectors now standard, EluneVision's material ensures that the effective resolution remains at 1080p, while other (more expensive) competitors degrade the pixel geometry to the point that the effective resolution is no longer even close to 1080p. Also, due to the fact that there is zero texturing and perfect preservation of detail clarity, the Reference Studio 4K material will perfectly resolve 4K resolution in both today’s high end and future 4K projectors, saving you a screen upgrade.

Ultra Wide Viewing Angle
Due to the near perfect lambertian diffuser properties of the Reference Studio 4K 100EL material, the viewing angle is a full 180 degrees, allowing seats to be placed off axis without any changes in brightness or white field uniformity. The image on the Reference Studio 4K material is consistent from edge-to-edge at all viewing angles.

Perfectly Flat Screen Surface
This screened uses the specially designed tensioning system known as Pure-Flat Tensioning system. The first stage of our Pure-Flat Tensioning system involves using an extremely heavy weight bar at the bottom. The bar is made of solid steel and its weight ensures that the screen is under great tension in the vertical direction, thus eliminating swaying from vibrations or moving air. The second stage of the tensioning system involves the use of tensioned tabs at each side. This system allows tension to be applied horizontally, ensuring a flat surface. Our specially designed system ensures a smooth flat surface and prevents curling. Year after year, the screen will be flat and wave free.

Solid and Luxurious Construction
This screen contains a sleek, matte black aluminum housing that is both durable and attractive. The heavy-duty housing allow easy access to screen components and installation with a pop-off screen casing cover. The matte black aluminum frame is made from aluminum and fire-resistant materials. The screen is specially designed with RF receiver built into the screen housing. This receiver allows the use of RF remote control and wireless trigger unit. This means that the screen can be hidden away for in-ceiling installations.