OPS/SDM is a Industrial swappable PC, it is great for Digital Signage Players, Educatioal Whiteboard, Airport Digital Signage and Power Interactive Kiosks. OPS/SDM based on digital signage media players operate by multi displays output with 4K - 8K large displays, projectors, and monitors. The OPS/SDM is fit for all in factories, offices, hospitals, banks, movie theaters, transporation hubs, school and outdoor spaces.