1.Top SMD internal integrated high quality external control line serial cascade constant current IC;
2.control circuit and the RGB chip in EC2020 components, to form a complete control of pixel, color 
mixing uniformity and consistency;
3.Built-in data shaping circuit, a pixel signal is received after wave shaping and output waveform 
distortion will not guarantee a line;
4.The built-in power on reset and reset circuit, the power does not work;
5.Gray level adjusting circuit (256 level gray scale adjustable);
6.Red drive special treatment, color balance;
7.Line data transmission;
8.Plastic forward strengthening technology, the transmission distance between two points over 10M;
9.Using a typical data transmission frequency of 800 Kbps, when the refresh rate of 30 frames per second, the number of cascades is not less than 1024 points.