The ic control circuit and the male point source commonly a male. Control circuits and male male chips are assembled in a 5050 encapsulated component, constitute a complete external control pixel point. Built in signal plastic circuit, any of the pixels receives signals and then goes through a waveform and then becomes a martyr, ensure that the distortion of the gnarlets does not accumulate. Built-in electrical reset and off-power reset. The three base colours of each pixel can be displayed at level 256, complete 1677216 full colours of genuine display, the merchandise is not less than 400hz/s. Sequence cascade, can accomplish data through a signal line and decoding of the petrol. Two-point merchant mileage distance when not more than 5 meters adds any. When the new velocity of the petrol is 30 frames/seconds, the number of cascades is not less than 1024. Data can reach 80 kb. The color of light is highly consistent, the price ratio is high. Main areas of application Pleasant lamp strings, pleasant Model Group, all color soft light strips and hard lamps, getting a pinch railing. Pickle Source, pixel screens, glass screen, various electronic products, electrical appliances have a horse-running light.