High-definition surgical teaching/retransmission system for on-site broadcasting and recording of surgical procedures in hospital operating rooms. Its teaching effectiveness and advanced technology are leading in China. It can fully meet the needs of audio and video synchronization, high-quality images, and surgical teaching systems. High-fidelity requirements are an important means to improve the level of surgical teaching in hospitals, and have also become an important aspect of hospital information construction.

The medical industry's own experience and scientific characteristics have determined that it needs to continuously communicate internally and externally, promote development, and improve itself. Based on the above reasons, hospitals at all levels are focusing on the combination of rapid development of medical imaging technology to establish a digital operating room system to meet the increasing demand for scientific research and teaching.

The system can meet the needs of clinical teaching and telemedicine, such as surgical observation, academic exchange, remote consultation, and centralized resource management. The surgical process can be live and recorded in real time through the network, supporting operations such as on-demand, editing, and commentary of surgical videos. Widely used in surgical teaching, surgical transmission, telemedicine, remote access, medical care and other fields.