China is redefining live sports streaming with an “ultra-perspective” broadcasting system that lets fans control the camera in real time, rotate it 360 degrees, zoom in on players, and switch viewpoints using their own device. The tech debuted at the 15th National Games, using real-time 3D reconstruction backed by deep-learning and a multi-angle video array to model the entire playing surface. [Ultra-Perspective Broadcasting, Fan-Controlled Camera Sports, Real-Time 3D Reconstruction Video, Immer