Description

This project is about miniled local dimming algorithm,what is local dimming ? which is differ from global dimming in display backlight, local dimming can improve the luminance and contrast by miniled ASIC， This algorithm process the resolution 3840x2160@60 video,extract the luminance data and transformed by spi-master， the spi-master interface which transfer luminance data will be connect to LED matrix. and the clk rate is 297.00 Mhz,and two pixel per clock. This design be verified in Xilinx Ultrascale+ FPGA. if you have any question or advice,contact me by Email m18518203017@163.com

The url of the svn repository is: https://opencores.org/websvn/listing/local_dimming_algorithm/local_dimming_algorithm