Micro-sized DPM codes are increasingly used on compact industrial components where space is limited but full identification is still required. These markings are often extremely small, low in contrast, and affected by surface texture, making reliable decoding a challenge in production environments.

A high-sensitivity DPM-capable scanner is designed to accurately capture and decode these micro codes on parts with very limited marking areas. It maintains stable reading performance even on fine laser-etched or dot-peened markings, ensuring consistent identification during production, inspection, and quality control processes.