Fangrui Product Details Motorized Screen Control: This Electric Automatic Projection Display Screen Is Equipped With Electronic Motor That Automatically Rolls The Screen. Controlled Via The Wired Control Box Or The Included Wireless Battery Powered Remote Control.60 Projection Screen: This Professional Waterproof 60 Inch Full Projection Screen Provides You With A Wide Viewing Area And It Is Designed For Universal Projection In Any Room Which Is For Use In Home, Office Or Classroom.widescreen Aspect Ratio: The Projector Screen Features A 4:3 Viewing Format And Is Compatible With 16:9 Aspect Ratio, Same Aspect Ratio As An Hd Tv And It Is Suitable For Most Movie Formats Which Is Ideal For Home Theater Cinema Or Video / Film Showingmatte Screen Surface: The Retractable Matte White Screen Material And 4 Side Black Border Frame Creates Impeccable Color Balance To Project Realistic Picture. It Also Delivers Ultra-wide Off-axis Viewing Which Makes Every Seat In The House The One.easy To Assemble: This Wall Mounted, Compa