The KAI-04021 is a 4.19-megapixel M/C image sensor manufactured by On Semi (Kodak,Truesense). It delivers a 2048 × 2048 pixel array with a 7.4 µm pixel pitch, providing efficient photon collection at each photosite. The optical format spans a 21.433 mm diagonal with a 0.042361111 aspect ratio, corresponding to the 1-inch optical class used in industrial and broadcast cameras. With 7.4 µm pixels, the sensor features mid-range pixel pitch balancing sensitivity and resolution for industrial inspection and machine vision.