The quality of material is the most important aspect of any projection screen. Most screens on the market will use a very basic compressed cloth type material resulting in a creased surface and poor contrast performance.
The Grandview Cyber Series projection screens use a US manufactured high quality multi ply material with a high contrast and low gain of 1.1. The Projection screen material is tear resistant, fireproof, wrinkle proof and is designed to hang perfectly flat. The centre layer is a glass fibre net producing a flex rate of less than 1% compared with the industry average of 33%. The front layer optimises contrast and reflectivity while a black PVC backing prevents light leakage and helps retain a uniformly flat projection surface.