KNOCKOUT® is our latest development, Digital Key Blue KNOCKOUT®, Digital Key Green KNOCKOUT®, and OPTIC™ Green KNOCKOUT® products are opaque and “knock out” all backlight that can contaminate your screen. It has all of the great technical qualities that you need. This fabric is great for outdoor applications, is durable, lightweight and offers less rigging—no need to back that blue or green screen with a Solid or ULTRABOUNCE®. Available by the yard at 60” (1.52m.) as a raw fabric, or made to order finished rag in any size for sale, or for rental from a huge variety of stock and custom sizes.