The IMX270 is a 21.27-megapixel CMOS image sensor manufactured by Sony. It delivers a 5324 × 3996 pixel array with a 3.3 µm pixel pitch, providing efficient photon collection at each photosite. The optical format spans a 21.967 mm diagonal with a 1331:999 aspect ratio, corresponding to the 1-inch optical class used in industrial and broadcast cameras. With 3.3 µm pixels, the sensor features compact pixel pitch suited for high-resolution imaging in space-constrained camera designs.