OV9625 Color CMOS SXGA (1.3 MPixel) CAMERACHIP OV9121 B&W CMOS SXGA (1.3 MPixel) CAMERACHIPOV9625彩色CMOS SXGA ( 1.3兆像素)的CameraChip OV9121黑白CMOS SXGA ( 1.3兆像素)的CameraChip