... °CBest viewing distance>8MWorking humidity10%~90%LED parametersR:625nm±5.0nmIV:400-500mcdMTBF>5,000 hoursG:525nm±2.5nmIV:1,800-2 ... ,cinema,shopping mall and station,airport, studio,stadium and studio.5. Our product Item: ♥ LED display series:Indoor LED display: P3 ... ,P20,P25,P31.25 LED curtain: P10,P12.5,P16,P31.25,P37.5,P40 ♥ LED lights series: indoor light: tube light,panel ...