Teleconferenze  Fabbricanti, Commercianti, Fornitori

Professional Audio / Visual Manufacturer
Since its establishment in 2015, VISSONIC has been advancing the global audio-visual industry through professionalism and innovation. As a committed practitioner of the “Professional Audio Video Manufacturer” vision, we focus on delivering high-quality, intelligent, and fully integrated AV solutions for parliaments, forums, medium-to-large conference venues, press centers, and other professional meeting environments.
With core products including audio conference systems, video transmission matrices, paperless conference systems, and digital infrared language distribution systems, VISSONIC has served 86 countries, 350+ cities, and nearly 10 million users worldwide. Our solutions have been successfully deployed at the United Nations General Assembly, CICA Summit, Belt and Road Forum, UN COP Biodiversity Conference, as well as in numerous world-renowned universities.
Driven by technological innovation, VISSONIC has independently developed the Audio Link digital transmission protocol, breaking through traditional limitations to deliver fully digital encrypted signal transmission, a network-based daisy-chain architecture, digital simultaneous interpretation, high-fidelity audio, low latency, and synchronized video and control signal delivery — meeting the needs of conferences of various scales and complexities.
In the field of audio transmission, we introduced digital and wireless conference systems with DSP signal transmission, along with highly advanced multimedia conference systems. In video transmission, we have achieved fully visualized video wall processing, ultra-high-definition return display, and full 4K@60 4:4:4 transmission. In the realm of paperless conferencing, we have built a comprehensive and efficient fully digital meeting workflow, enriching the participant experience. Every innovation from VISSONIC drives the industry forward.
To date, VISSONIC has been awarded 120 patents and authoritative certifications, including CCC, CE, RoHS, and ISO9001, making us a trusted partner for clients worldwide. Moving forward, we will continue to combine an international perspective with cutting-edge technologies to deliver more efficient, intelligent, and reliable conferencing experiences — making every communication clearer, faster, and more valuable, driving AV industry innovation, and building a full-scenario audio-visual ecosystem.

Shenzhen Lehman Optoelectronics Technology Co. (Abbreviazione di titoli: Lehman Optoelectronics, Securities Code: 300162) è stata fondata nel 2004. È l'esperto leader mondiale di display a LED ad altissima definizione e la prima azienda cinese quotata in borsa ad alta tecnologia con display a LED. Lehman Optoelectronics si concentra sull'industria dei video ad altissima definizione 8K, assumendo come leader i prodotti 8K Micro LED ad altissima definizione basati sulla tecnologia avanzata COB e creando congiuntamente una gamma completa di prodotti a LED e soluzioni ecologiche. Nel 2019, Lehman Optoelectronics è diventata un partner strategico nell'industria spaziale cinese.Lehman Optoelectronics ha costruito un ecosistema di prodotti a LED attorno a prodotti a LED ad alta tecnologia, tra cui Micro LED display ad altissima definizione basati sulla tecnologia avanzata COB, sistema di conferenze intelligenti 5G, serie completa di soluzioni a LED, illuminazione intelligente a LED, questo bellissimo progetto di illuminazione urbana, soluzioni per l'integrazione delle informazioni e un'operatività completa per lo sport. Sullo sfondo dell'era della copertura veloce 5G di oggi, Lehman Optoelectronics si tiene al passo con la tendenza dei tempi e prende 5G + 8K + AI come punto di partenza per costruire piattaforme nelle smart city, soluzioni di visualizzazione dei centri dati e altri campi.