The characteristics of Tianao Surgical Broadcast System are to strengthen the construction of new generation information infrastructure, broaden the learning channels of medical staff, realize the sharing of high-quality medical resources, improve the efficiency of hospital academic transformation and transmission, and provide patients with multi personnel, multi-faceted and multi-level care. Support a variety of 3D signal source, integrated design, convenient touch screen, simple and convenient operation, applied to 3D live operation, 3D recording, telemedicine, surgical data archiving and teaching,?zero decoration, light deployment. Our products can be moved to different operating rooms for recording, teaching and live broadcast. Aluminum alloy arm with a length of 3.58 meters is equipped and the length can be shortened according to customer’s requirements. The normal height of the arm is around 2 meters and it can be electrically lifted according to the on-site use environment, up to 300 mm. The front end is a spring arm, which can be hovered at any height.(中文)