MPS not only features the function of freely conversations among all of the participators in the meeting, but also of the real-time VGA signal projection from the notebooks of the participants to make the presentation public obtaining a more efficient and interactive conference discussion. Additionally, MPS integrates with PTZ camera controller, automatic positioning camera system, automatically focus the reporter(s) for video-recording and support fixed-point photography for 8 cameras at most. The output of projection in the meeting even could be recorded and saved by the utility of HD media recorder. In the meantime, the recorded files could be live-broadcasted and reviewed by video-on-demand mode allowing the remote participants to join and access the conference without any miss.