The PC1089 is a 0.36-megapixel CMOS image sensor manufactured by Pixelplus. It delivers a 728 × 488 pixel array with a 6.35 µm pixel pitch, providing efficient photon collection at each photosite. The optical format spans a 5.565 mm diagonal with a 91:61 aspect ratio, in the 1/4-inch class found in compact embedded vision modules. With 6.35 µm pixels, the sensor features mid-range pixel pitch balancing sensitivity and resolution for industrial inspection and machine vision.