SONY IMX455 is a diagonal 43.3 mm (type 2.7) CMOS active pixel type image sensor with a square pixel array and 61.7M effective pixels. It is available in monochrome (IMX455ALK) and in color (IMX455AQK). This sensor incorporates maximum 36 dB PGA circuit and 16-bit A/D converter. 16-bit digital output makes it possible to readout the signals of 61.17M effective pixels at high-speed of 3.9 frame/s in still picture mode. In addition, this sensor can output 8K moving picture at 30 frame/s or 4K moving picture at 60 frame/s.