WS2816B-1313-4P WS2816C-1313-4P

General Description
WS2816C-1313-4P is specially designed for high resolution display application, each channel with 16bit gray scale, 4bit gamma correction inside, can achieve 20bit display effect. With 10KHZ Port refresh frequency, RGB color balance 3:6:1, pretty suitable for large display screen image. High-tech integrated digital LED, no need any external components including capacitor, with high stability dual-signal function, make the design more simple and convenient, performance more stable.

The data transfer protocol use single NZR communication mode. After the pixel power-on reset, the DIN port receive data from controller, the first pixel collect initial 24bit data then sent to the internal data latch, the other data which reshaping by the internal signal reshaping amplification circuit sent to the next cascade pixel through the DO port. After transmission for each pixel, the signal to reduce 24bit. pixel adopt auto reshaping transmit technology, making the pixel cascade number is not limited the signal transmission, only depend on the speed of signal transmission.

Features and Benefits

•  The control integrated circuit and the LED share the only power supply source.
•  Control circuit and RGB chip are integrated in a package of 1313 components, to form a complete addressable pixel.
•  Built-in signal reshaping circuit, after wave reshaping to the next driver, ensure wave-form distortion not accumulate.
•  Built-in power-on reset and power-down reset circuits
•  OUT R / G / B output gray level: 65536 gray scale levels (Built-in 4Bit GAMMA correction)
•  RGB Port with 10KHz refresh frequency
•  Cascading port transmission signal by single line.
•  1.3mm*1.3mm*0.65mm(L*W*H), ultra-small and ultra-thin size.

Applications

•  LED transparent screen, LED pixel screen, LED special-shaped screen and other high-definition display projects, and various electronic.

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