Focusing on science and technology,Shenzhen LCCL Opto-electronic Science&TechnologyCo.,Ltd has cooperated with Semiconductor Institute of Huazhong University of technological cooperation and independent innovation,LCCL has developed a series of new products with their own intellectualproperty .Some unique international advanced technologies are adopted to production of various kinds of indoor and outdoor video display system,LED video shining letter and unique fore maintaince and rear maintenance product line,such as programmable hardware gamma vision correction,point-to-point control and detection,chromatic multimedia output,large scale integrated circuit and programmable ultra large scale integrated circuit and etc,so that LED display