... use LED curtain display isP10mm,P16mm , P20mm . The Large size,full colorfull effect for the outdoor advertising. Coolview products range: LED DIP module: single color ... ,P16 RG full color: P10,P16,P20LED SMD module: SMD: P3,P4,P5,P6,P7.62,P8,P10 p10-1r outdoor led display module ...