Pixel lamp adopts professional waterproof joint multi-level connection combination, which can display text patterns in various shapes of points, lines and surfaces. In practical engineering, regular shapes such as rectangle, square and bar can be formed, and spherical and triangular shapes can be formed to display animation. The use of imported silica gel seals waterproof, product performance and life is more secure, more suitable for outdoor installation. This product is small in size, light in weight and low in power consumption. It is widely used in advertising decoration lighting engineering, square landscape engineering, municipal lighting engineering and so on.