1, cloud recording and broadcasting support the synchronous management function of classrooms exceeding 16 and the synchronous acquisition of 16 video signals. The system integrates the monitoring, recording and broadcasting of multimedia equipment and centralized control, supports the simple centralized control function of multimedia equipment, and provides corresponding interfaces to realize centralized control.

2. It can not only realize the unified recording of the control center, but also realize the control and management of the separate recording of the tape recorders in each classroom.

3. The interactive recording and broadcasting system of cloud education realizes synchronous collection, processing and synthesis in the recording process, and the courseware is generated immediately without waiting. What is formed after recording is not a single independent video file, but a complete multimedia courseware without post-synthesis.

4. The system supports SD and 720P/ 1080P HD signal forwarding and storage, and the frame rate of SD, HD and VGA coding can reach more than 25 frames.

5. Basic recording and broadcasting control, recording and broadcasting mode setting (live broadcast, recording and broadcasting), recording and broadcasting preview, start and stop.

6. Monitor the recording and playback status, including recording and playback mode and detailed parameters (storage path, file name, output resolution, frame rate, etc.). ).

7. Signal sources and information sources of all teachers (video, VGA, PPT index information, etc.). ) are displayed on a video screen in the monitoring center, and operators do not need to switch back and forth in different output devices to watch.

This is the recording function advantage of the interactive recording and broadcasting system of cloud education.