outdoor led display: 1.high brightness 2.high denfinition 3.waterproof,anti-shock 4.CE,Rohs,ISO, ... :400-500mcdMTBF>5,000 hoursG:525nm±2.5nmIV:1,800-2,200mcdGray levelRGB/8192/14bitB:470nm±2.5nmIV:350-450mcdLifespan>100,000 hoursFeatures ... LED chip, then assemble to led displayand led lighting products. 2, Advanced production equipmentSMD/DIP die bolder, SMD/DIP wire Bolder ...