Multimedia terminal display screen system with adjusting function

Abstract

The invention discloses a multimedia terminal display screen system with an adjusting function. The multimedia terminal display screen system comprises a control module, a communication module, an interface module, a video processing module, a signal processing module, a video recording module, an audio processing module, a wireless transmission module, a storage module, a data acquisition module,a signal acquisition module and a display playing module. The video recording module stores recorded images in an SD card in the storage module, storage and reading are facilitated. Meanwhile, due tothe arrangement of the video recording module, easily-missing parts in the whole multimedia conference room in the mutual communication process can be conveniently recorded, and subsequent learning is facilitated. The audio noise reduction module reduces or eliminates noise and other noise in the audio signal, and the situation that the playing effect is not ideal due to excessive noise when theaudio playing module plays the audio signal is avoided. The sound of the audio signal can be adjusted through the audio loudspeaking module, so that the sound can be heard in the whole multimedia conference room conveniently.

Description

technical field [0001] The invention relates to the field of multimedia technology, in particular to a multimedia terminal display system with an adjustment function. Background technique [0002] The design scope of the multi-functional conference system engineering project includes the design of conference, audio, video, camera, audio and video recording and remote conference system for the conference room, realizing the multimedia conference function of the conference room, satisfying the concise and smooth conference process, realistic and vivid auditory effect, Clear and comfortable video display, intelligent camera tracking, complete meeting records, convenient and fast remote meetings and other requirements. The whole system is roughly divided into five parts: display and monitoring, video conference and so on. It is composed of large-screen display, multimedia audio and video signal source matrix switching and control, and the existing multimedia display system is g...

AI Technical Summary

Problems solved by technology

It is composed of large-screen display, multimedia audio and video signal source matrix switching and control, and the existing multimedia display system is generally connected to the playback terminal through a single cable. The wired network connection method is easily affected by the environment, such as the connection line. The length is not long enough, so that the signal cannot be transmitted to the display screen, and cannot be played; and the wired connection method requires a lot of work, so it is necessary to pay great attention to the connection between the wired connector and the display screen, etc., which is a waste of time

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