Conference interactive display integrates multiple functions of projector, whiteboard, curtain, audio, TV and video conferencing terminal, which is suitable for group communication occasions and concentrates on solving the systematic conference needs such as remote audio and video communication, high definition display of conference documents in various formats, video file playback, live audio, screen writing, document marking, saving, printing and distribution; it also has built-in TV receiving function and Surround sound audio. Widely used in education and teaching, corporate meetings, business presentations and other fields, can effectively improve the communication environment and enhance the efficiency of group communication.