... materials steel projection mounts Aluminum Short Throw Wall Mounted Bracket for Projector Used AST1200 Features:1,Free to adjust the length ... ;5,The angle is adjustable;6,Silver,white or black for your reference;7,Maximum support less than 12Kg;8,The ... AST1200:About us: Certificates: Aluminum Short Throw Wall Mounted Bracket for Projector Used AST1200