1.SMD internal integrated high quality external control line serial cascade constant current IC;
2. Control circuit and the RGB chip integrated in SMD 3020 components, to form a
complete external control pixel, make the color mix 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. Gray level adjusting circuit (256 level gray scale adjustable);
5. Red drive special treatment, color balance;
6. Single-line data transmission for unlimited cascade
7. Plastic forward strengthening technology, the transmission distance between two points over 10M;
8. Data transmission frequency can reach 800 Kbps, when the refresh rate of 30 frames
per sec,the number of cascades is not less than 1024 points.