EPV’s Sonic AT8 ISF eFinity is an EDGE FREE® acoustically transparent fixed frame screen. It uses an ultra-fine front projection material designed for 4K and 8K high-resolution projectors to provide exceptional video and audio performance.
The Sonic AT8 ISF material is a multi-layer, tightly knitted fabric with a bonded black backing which eliminates light loss. It has earned the world-renowned ISF Certification for providing a flat spectral response and rendering accurate colors in a dark room environment.
