System Design
LED Video Wall Audio Spectrum Analyzer From Banggood com

As128 full color rgb music spectrum display screen ktv stage led rhythm lamp 64 s2 is set with single and double screens, and on position is set with double screens. This control card can control the 75 interface 3264 point P4 P5 P6 full-color dot matrix module. 1, using 32-bit high-speed ARM processor, spectrum display precision, quasi, beautiful, can do sweep test.