1, color and brightness uniform 2, excellent flatness 3, excellent contrast 4, nature vivid colors 5, high definition SMD3 ... buildings, factories, enterprises, etc ITEMSP4ModulePixel Pitch4mmPixel Density62500dots/sqLed Lamp TypeSMD 3 IN 1Led Lamp Size3.5×2.8mmLed Configuration1R1B1GModule Size128×128mmModule Resolution32×32Scan ...