1, CE approved 2, module distance is customized 3, controllable 4, waterproof 5,show picture, video Quantity and pixel distance can ... -RGBM36IIC-2012CW10M10FColorRGBDimension36*36*4mmLED4pcs SMD 5050VoltageDC12VPower1.44WProtocolIIC(LPD6803IC)Lifespan50000 hoursProtectionIP65 led display module, wall decoration module, flashing advertising boards, flexible module boards ...