GMT, a new generation of ground wireless digital television system solution is a whole solution which is based on terrestrial, cable, satellite, OTT multiple transmission channels of digital television and network television system, providing digital TV broadcasting and various value-added services flexibly, according to the service projects and available bandwidth provides the most effective configuration, improving bandwidth usage substantially, transmitting high quality video by using low bit rate.
Advantages of technology:
Unity: unified construction, unified management, all kinds of hardware and software of the overall system in line with relevant international and domestic standards, guarantee business, function, interface, the contents of the height of the unification and standardization, achieve the standardization of service and the efficiency of management
Advanced nature and maturity: use AVS/AVS+ source coding technology, ensure that the entire system is in a leading position in the technology and can continue to maintain the system's advanced technology by upgrading, a large number of commercial applications ensure that the program is mature and the system is stable and reliable
Practicability: make full use of the existing frequency and network resources in the operator, combined with the actual business needs and existing conditions, and build a digital television broadcasting system with special features
Openness and flexibility: each interface of the system is in conformity with open systems interconnection standards and protocols, and is connected, replaced and integrated with the equipment which is in conformity with the broadcast standard module
Expansibility: the system software is designed with a hierarchical modular structure, has a good ability to expand, achieving the flexibility to modify, the convenience to expand, to adapt to the development of business change
Security and reliability: the system can work stably for a long time, and has strong fault tolerant ability and good recovery ability
Ease of use: the system is easy to use, reduce the training cost; system maintenance is centralized, simple, avoids maintenance cost of the combination of complex system and multi system, reduces work tasks of maintenance personnel, improves use efficiency of system.