The Elite Manual Pull-down Series front projection screen is a cost effective retractable screen with a dual case design for wall or ceiling installation. Elite Screens’ MaxWhite Screen Material is durable for daily use and easy to clean. It has a wide viewing angle with 1.1 Gain and is suitable for most applications including Commercial /Educational and Residential. MaxWhite Screen material has a black backing to eliminate light penetration for superior color reproduction. Its Texture pattern eliminates Moiré or Hot Spotting which is a common phenomenon with poorly made projection screen material or wall projections. **Size and Aspect Ratio** - 4:3 Aspect Ratio - 150\" Diagonal Viewing Size (120.0\"W x 90.0\"H) **Screen Material** - MaxWhite 1.1 Gain Screen Material is durable and easy to clean - 160 degree wide viewing angle for commercial and residential presentations - Black backed screen material eliminates light penetration for superior color reproduction - Black masking enhances picture contrast **Casing & Installation** - Durable metal casing - White - Suitable for wall/ceiling installations - Optional 6\" - 18\" brackets available **Control System** - Auto-locking mechanism with variable height settings - Manually operated (lanyard included) **Quality & Reliability** - Premium 2-Year Parts and Labor Warranty - 3-Year Warranty for Government, Education, Military and Religious **Certifications** - GREENGUARD® Indoor Air Quality and GREENGUARD® Children & Schools Certi?ed