Model of the leading and world-known manufacturer of presentation products: DA-LITE.- wall or ceiling mount- ideal for classrooms and training room facilities, tubular design for easy wall or ceiling mounting - easy-to-roll system that can be adjusted to any position , which, when projecting, requires a winding mechanism in the nylon bearings to provide a completely smooth and quiet run - the projection surface has black edges for greater projection contrast. The wide range of Da-Lite wall-panels allows the lecturer to work professionally for any application or situation. Da-Lite The "Camlok roller system" protects the surface of the screen from accidental damage by the winding mechanism. Almost all canvases are supplied with black masking edges as standard. Matte White - the most versatile surface and surface No. 1 in applications where blackouts can be used. The color rendering of the image is very good even at a very wide viewing angle. Cleanable, fireproof, waterproof, 50 ° viewing angle, "1.1" gain.