Installation of a DCN system that connects to the computer for recording and transcription purposes (including indicating the speaker's name) and other systems, including VC, a control system, and a camera system that automatically tracks the speaker. Installation of the world's most advanced video conferencing (VC) system, connected to 2-3 cameras and presentations, for sound, video, and control systems. The system's cameras are managed by a control system and Bosch's DCN system. An integrated rear projection system is installed on a high-quality display screen; control system with wireless touch screens and lines to control all the hall's functions, including switching equipment on and off, and creating presets for easy operation. Installation of a system for people with impaired hearing.