On August 30, the grand opening ceremony of the "13th Heilongjiang Provincial Games" was held at the Lindong Sports Stadium in Yichun City. Provincial Party Secretary Wang Xianhui, Provincial Party Deputy Secretary and Governor Lu Hao, Provincial Political Consultative Conference Chairman Du Yuxin, provincial leaders Chen Run'er, Hao Huilong, Li Haitao, Sun Dongsheng, He Xiaoping, and Provincial Armed Police Corps Commander Yang Lixin attended the opening ceremony.
Heilongjiang Television Station was responsible for the broadcast of the opening ceremony. Beijing Oneband Company, with its rich experience in the broadcasting and television industry and professional technical engineers, arranged for professional technicians to be on-site for safety inspections as a long-term partner of Heilongjiang Television Station. Oneband actively organized key personnel to participate in the support work for the program broadcast, ensuring the successful transmission of the "13th Heilongjiang Provincial Games" opening ceremony!
Our company was responsible for providing Heilongjiang Television Station with professional encoding and transmission equipment, which mainly included the Ellipse encoder, switcher, and long-distance optical transceiver equipment, with professional technicians on-site to ensure the stable operation of the equipment.
The broadcast signal of the "13th Heilongjiang Provincial Games" opening ceremony was produced through an OB van, which then output SDI signals to the encoding and transmission equipment provided by our company. The Ellipse encoder first encoded the audio and video, outputting ASI signals. The switcher provided by our company facilitated the switching between primary and backup signals, ensuring that the final output signal was stable and reliable. Finally, the signal from the OB van was transmitted back to Heilongjiang Television Station as an optical signal through the optical transceiver equipment provided by our company.
The encoding and transmission system is the final output part of the entire broadcast system and is the most important component of the whole system. Its stability and reliability directly affect the overall value of the system. Our company fully understands this, which is why the equipment provided is the most stable and reliable. The system operated normally throughout the opening ceremony without any signal interruptions, and our technicians accompanied Heilongjiang Television Station throughout the entire broadcast process, ensuring the successful transmission of the "13th Heilongjiang Provincial Games" opening ceremony.