An LED product with integrated driver featuring three-channel 16-bit PWM modulated constant current output. It boasts a 16-bit high color gamut, along with high contrast ratio and excellent display performance.
The data protocol adopts the communication method of unipolar return-to-zero code. After the pixel undergoes power-on reset, the DI port receives data transmitted from the controller. The first 48-bit data sent is extracted by the first pixel and then delivered to the internal data latch of the pixel. The remaining data, after being shaped and amplified by the internal shaping and processing circuit, is forwarded and output through the DO port to the next cascaded pixel. With each transmission through a pixel, the signal is reduced by 48 bits.