SYSTEM FOR RECORDING AND CARRYING OUT MULTIMEDIA PRESENTATIONS Russian patent published in 2020 - IPC H04N5/222 H04N5/262 H04N21/85 G09B5/02 

FIELD: information technology.

SUBSTANCE: invention relates to computer technologies. System for recording and carrying out multimedia presentations comprises: a video recording apparatus which provides video shooting to obtain a video stream; audio system comprising a sound recorder and an audio output device; server, which provides: receiving and processing a video stream from a video recording device and an audio stream from the audio recording device; control of presentation for provision of process of dynamic superposition of multimedia objects for presentation; outputting the processed presentation video stream to the main speaker screen and one additional screen; presentation data storage; background of presentation for video filming of speaker; transparent sensor board, which provides transmission of control signals to the server and installed opposite the presentation background; a main speaker screen for controlling presentation by a server; one additional screen of the speaker, which provides displaying of the presentation processed by the server video stream.

EFFECT: broader functional capabilities owing to creation of multimedia content during video filming of presentations, generation and control of additional information generated and superimposed on the main presentation image.

11 cl, 3 dwg