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Kedi Mixed Moment Used in the Frequency Conference System of Dalian Unicom Building

2022-02-28

Faced with the dividends brought by technological change, the digital age of the whole nation is surging forward. Promoting the informatization construction of enterprises and institutions with a technological mindset, enhancing governance capabilities, improving work efficiency, and improving service levels have become the primary strategy for the development of the new era. Recently, Kedi Kd-MF-36 high-definition multi format hybrid matrix has been successfully used in the video conference system of China Unicom Building in Dalian, Liaoning Province. Kedi continuously empowers major enterprises, institutions, and government departments to ensure its information upgrading.


Dalian Kedi Kd-MF series high-definition multi format mixed matrix adopts FPGA array based pure hardware technology architecture: due to the lack of hard disk, maintenance free, and no operating system, it avoids the problems of industrial control system crashes, hardware conflicts, blue screens, and computer virus intrusion; Moreover, the startup speed is fast (<20 seconds), stable and reliable, and unexpected power outages will not cause equipment damage. It can be operated frequently to switch on and off. The input and output boards adopt a modular rear panel structure, which can flexibly configure different signal formats and quantities; The power and control boards adopt a modular front panel structure with dual power and dual control redundant hot backup, which improves the stability of the equipment. This matrix also supports hot swapping, which allows online upgrades, maintenance, and expansion to be completed by simply replacing or adding cards without power outage or changing wiring. The integration of signal interface and signal board solves the process bottlenecks that affect signal quality, such as virtual soldering and missed soldering, and reduces the number of fault points in the matrix. The design of air-cooled noise reduction temperature control greatly improves the stability of the equipment.


Dalian Kedi, with its advanced and complete technology, mature and diversified products, and strong service guarantee, has always been among the high-quality audio-visual product manufacturers. It is willing to stay at the forefront of the times and shape the industry's maximum value with excellent technology.


 


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