The MEYER KFS Thinker UHD AI QUAD Belt Color Sorter for Cashew Hole uses deep AI + multispectral detection to identify micro color differences, small disease spots, wrinkles, and harmful impurities with high accuracy. Its 360° four-vision system captures defects from multiple angles, while the soft landing anti-crushing design helps reduce material breakage and protect product value. The machine also supports one-key adjustment after raw material changes, automatically matching the best sorting parameters for different grades and requirements. With waterproof, dust-proof, and oil-resistant sorting areas, plus intelligent maintenance alerts, it ensures stable performance, lower downtime, and efficient long-term operation.