Sapphire Woven Acoustic Transparent Fixed Frame Projection Screen.N/AN/ATHIS ACOUSTICALLY TRANSPARENT FIXED FRAME PROJECTION SCREEN IS THE PERFECT SOLUTION FOR DEDICATED APPLICATIONS AND DESIGNED TO GO IN FRONT OF SPEAKERS. YOU WILL ACHIEVE THE ULTIMATE CINEMA EXPERIENCE IN THE COMFORT OF YOUR OWN HOME.N/AN/APerfect for dedicated applications.N/AWoven fabric perfect for positioning speakers behind to create a cinematic effect.N/AThis screen is ideal for Ultra/short throw projectors.N/A8cm black velvet frame all around.N/AFront projection.N/A0.8 gain.N/AThis screen is perfectly flat due to the tension creating a flawless picture. N/ARail mounting brackets for easy installation.N/AExcellent Quality - We stand by the quality of our products by offering an outstanding 3 year warranty.