Draper Onyx is a permanently tensioned projection screen which provides a beautifully-framed image, and assembles in about 10 minutes. Front or rear projection. The 4" (102mm) wide beveled, extruded aluminum frame interconnects on site.
There are no snaps! Uniform tension is applied to the entire surface area, so the surface is perfectly flat.
Unique fabric retention system enables you to adjust the surface tension up to 1-1/2" (38mm), both vertically and horizontally in increments of approximately 3/8" (10mm) in just seconds, without tools!
Frame covered with velvety black Vel-Tex, which virtually eliminates all reflections on the frame.
The fabric attaches to the frame without snaps or tools, forming a perfectly smooth viewing surface.
Manufacturer warrantee of one year against defects in materials and workmanship