... <0.9(When each color reaches its highest brightness)Effective control distanceCat-5<100M,Multi-mode fiber:<500M;Single-mode fiber<20KmColor ... ,Column LED Screen: P6,P7.62,P8,P10, P12,P14,P16,P20,P25(8)Dance floor led screen(9)Stage led screen (10)Single color ... or dual color for text and graphicModule