... 2.very fine dot pitch, 3.consistent color, 4.indoor LED display 1.This is a kind of 3-in ... -1 SMD LED screens which mean enclosing the ... our product has wonderful consistency. 2.This indoor full colorLED can display clear, fine and vivid characters, pictures and ... , 2) very fine dot pitch, 3) consistent color, 4) easy erection and fast maintenance, 5) point ...