The OV9733 is a 0.92-megapixel RGBNIR image sensor manufactured by OmniVision Technologies. It delivers a 1280 × 720 pixel array with a 3 µm pixel pitch, providing efficient photon collection at each photosite. The optical format spans a 4.406 mm diagonal with a 0.672916667 aspect ratio, in the 1/4-inch class found in compact embedded vision modules. With 3 µm pixels, the sensor features compact pixel pitch suited for high-resolution imaging in space-constrained camera designs.