The Evanesce Tab-Tension is a versatile in-ceiling projection screen that conveniently disappears from view when not in use. It can be installed from within the above-ceiling airspace or from below thanks to its removable base panels that were originally designed for the European market. Its award-winning Cine White&134; 1.1 gain matte white tensioned-material provides superb color temperature with wide diffusion uniformity. The screen is moved by a strong fast-acting tubular motor & comes with a full IR/RF wireless 12-volt trigger & Ethernet control package.\n\n Screen Material \n&162; Cine White&134; 1.1 Gain black backed matte white screen material\n&162; 180&136;&171; wide-viewing angle\n&162; 4K Ultra HD Active 3D & HDR Ready\n&162; Tab-tension cords provide uniform flatness on entire projection surface\n\n Design & installation \n&162; Disappearing recessed in-ceiling design for non-dedicated media rooms\n&162; Aluminum housing with white finish (RAL9003) is strong & moisture resistant\n&162; Integrated ceiling projection screen ships fully assembled ready to install\n&162; Installation kit included for above or below ceiling\n\n Control system \n&162; Internal Radio Frequency/ Infrared receivers with IR RF remotes included\n&162; Low voltage 3-way wall switch & in-wall RJ45 module included\n&162; Standard 5-12 volt trigger to synchronize screen operation with the projector&0s power cycle Features Screen Type Electric Tab Tensioned Diagonal Screen Size (inch)108 Viewing Area (Wx H) cm 235 x 147 Format 16:10