会议系统  制造商、经销商、供应商

深圳雷曼光电科技股份有限公司(证券简称：雷曼光电，证券代码：300162) 成立于2004年，是全球领先的LED超高清显示专家，中国第一家LED显示屏高科技上市公司。雷曼光电专注于8K超高清视频产业，以基于COB先进技术的8K Micro LED超高清显示产品为龙头，联动打造LED全系列产品和解决方案生态。2019年，雷曼光电成为中国航天事业战略合作伙伴。 雷曼光电围绕高科技LED产品，建立了包括基于COB先进技术的Micro LED超高清显示、5G智慧会议系统、LED全系列解决方案、LED智能照明、美丽城市亮化工程、信息化集成解决方案和体育综合运营的LED产品生态体系。 在当今5G极速覆盖的时代背景下，雷曼光电紧跟时代潮流，以5G+8K+AI为起点，致力于在智慧城市、数据中心可视化解决方案等领域的平台构建。

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.