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Large-screen display systems are widely used in communications, electric power, and military command organizations, and play an important role in providing shared information, decision support, situation display, and BSV LCD splicing split screen display.
The sound reinforcement system is usually a system that amplifies the speaker's voice in real time to the listener. The speaker and the listener are usually in the same acoustic environment. A successful sound reinforcement system must have sufficient loudness (sufficient sound gain) and sufficient reduction (low loss of speech consonant reduction percentage), and can make the sound evenly cover the listener, but at the same time not cover the area without listeners .

With people¡¯s requirements for office meeting environment and equipment, technology and intelligence have gradually become the primary elements of office meetings. Junnan Audiovisual has designed a set of centralized control system for this purpose, which can achieve centralized control of lights, machines, projection and Audio and video are integrated to provide users with a simple and direct control interface, so that users can easily grasp the status and functions of each device in the entire space environment, and solve cumbersome operation problems.
The paperless office conference system is a paperless conference system tailored for government party and government agencies, enterprises and institutions, and large group companies. Provide participants with an extremely convenient and practical meeting platform, and achieve a brand-new meeting mode with the ultimate goal of reducing meeting costs, improving meeting efficiency, ensuring meeting safety, and improving meeting quality.


¡ôDigital frequency shift technology, super anti-howling, mellow and stable sound, no floating and dry phenomenon;

¡ôSuper stable: Built-in crystal oscillator, software algorithm, stable performance, little temperature and external interference.


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