Elitescreens 99 Standard(1:1) 99 Manual SRM Series Projection Screens M99NWS1-SRM Screen Material: MaxWhite Viewing Size: View Height (in): 70 View Width (in): 70 Screen Size: No Screen Feature: Dual wall and ceiling installation design Slow Retract Mechanism Manual Pull-down Screen - Retracts slowly back into housing after releasing handle without the need to hold on to handle Standard 4-side black masking borders MaxWhite 1.1 Gain screen material is durable and easy to clean 160° wide viewing angle for commercial presentations or residential home cinema Screen lanyard for easy operation included - allows screen's pull down handle to be reached from high areas Black backed screen material eliminates light penetration for superior color reproduction Optional 6, 12, and 18 L brackets available Weight: 21