The Sizector 3D Camera SX series is the latest multi-projection 3D camera launched by Mega Phase, supporting 1-4 projection, shooting 3D point clouds in different directions, and producing 3D images with higher integrity after fusion. It can significantly improve 3D imaging of shadows or blind areas, reduce one-way flying points, and solve imaging problems caused by high reflective materials or specular reflections. The hardware computing technology achieves multi-3D fusion without consuming PC resources and increasing computing time. The frame rate of the full cycle can reach 10FPS at the fastest, and the number of projections and fusion strategy can be adjusted according to the usage scenario to improve the speed and meet the requirements of online inspection.