OX03D4C is a 3 megapixel resolution system chip used in automotive circumnavigation system, rearview system and electronic rearview mirror. OX03D4C is equipped with image signal processor in 1/4 inch optical size, which can achieve a high dynamic range of 140dB at maximum, and has LED flicker suppression LFM function, supports a variety of CFA modes, can output YUV and RAW processing streams, also has 4 layers of OSD superposition, lens distortion correction function, the whole machine power consumption is small. Better support for upgrading from 1 megapixel modules to 3 megapixel modules.