SUMAVISION (digital video) products are all independent innovations and have completely independent intellectual property rights. Based on the strong technical research and development and service strength, digital video can meet the individual needs of customers according to the development of the market, provide customers with a complete, open and extensible platform and a real one-stop technical service with single point support, and seek long-term strategic cooperation and common development with customers. SUMAVISION is the largest provider of digital TV software and systems in China, and its products include DVB-C front-end hardware, CA system, EPG, MMS and other value-added service systems, codec transmission, anti-illegal access, optical transmission, digital TV test instruments and other systems and products. The leading edge of digital video also extends to IPTV, H.264 conference TV, high-definition monitoring and other fields, and has become an expert in digital broadcasting and digital video communication and the first national brand. At the invitation of the State Administration of Radio, Film and Television, SUMAVISION participated in the formulation of China's cable digital TV front-end equipment standards. At the same time, SUMAVISION is one of the units that have formulated a number of digital TV industry standards, and it is also the main member of China Digital Audio and Video Standards (AVS) organization, the initiator and the first executive director of "China Digital TV Industry Alliance".
Digital video plays an important role in the global digital video communication field, especially in the global digital TV field.