Remote presenting system, device, and method

A remote presenting system, comprising:

• a plurality of displays, configured to display image information of a multimedia communication remote end;
• an audio output apparatus, configured to output audio information of the multimedia communication remote end;
• a multimedia communication terminal, connected to the plurality of displays and the audio output apparatus, and configured to process a video signal and an audio signal of the multimedia communication remote end, and display a video image of a remote end through the plurality of displays, output the audio signal of the multimedia communication remote end and process local audio/video data information through the audio output apparatus, and send the processed audio/video data information to the multimedia communication remote end;
• a plurality of video cameras, connected to the multimedia communication terminal, and configured to shoot a video image of a multimedia communication local end, and send the shot video image to the multimedia communication terminal for processing;
• an audio collection apparatus, connected to the multimedia communication terminal, and configured to collect audio information of the multimedia communication local end, and send the collected audio information to the multimedia communication terminal;
• and
• a plurality of user locations, corresponding to the plurality of video cameras respectively, wherein visual field perpendicular planes of the plurality of user locations are respectively in an approximately perpendicular relationship with optic axes of camera lenses of the plurality of video cameras;
• and
• wherein the displays are placed on a presenting desktop, the video cameras are disposed at a frame above the displays, and a conference table and conference chairs are placed at the other side of the display desktop;
• by utilizing the frame size of the remote display, the distance from a display to a conference table, the location placement between video cameras, and the range of a shooting visual angel of a video cameras, the image missing zone and the image overlapping zone shot by the remote video camera may be just obstructed by the frame of the local display.