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CCTV's 4K Ultra HD Channel was broadcast on the National Day, and 13 places including Beijing, Shanghai and Guangzhou took the lead in landing

日期:2018-10-13   类型:Industry information

On October 1, China Central Radio and Television (CCTV) will launch the first satellite launched UHD TV channel in China - CCTV 4K UHD channel.


At that time, the first batch of cable TV network users in Beijing, Guangdong, Shanghai and other 13 provinces, autonomous regions and cities will have a feast for the eyes. The opening of Channel 4K marks another solid step towards the goal of building a world-class new mainstream media with strong leadership, communication and influence.


4K channel broadcast room


According to the latest information, the acceptance test of the 4K UHD TV channel broadcasting platform of China National Radio and Television Corporation has been completed recently, and it will be transmitted to the whole country through China Star 6A satellite and the national cable television trunk network. The cable television networks of Beijing Gehua, Guangdong, Shanghai Dongfang, Zhejiang, Sichuan, Guizhou, Chongqing, Jiangxi, Anhui, Shaanxi, Jiangsu, Inner Mongolia and Shenzhen Tianwei in 13 provinces, districts and cities will open the 4K channel of China Central Radio and Television Corporation on October 1. On September 26, China Central Radio and Television Corporation organized local cable television network companies to dock with the 4K channel, and issued comprehensive decoding and decryption equipment to receive 4K channels.


It is reported that in order to build an international first-class new mainstream media, China Central Radio and Television (CCTV) has deployed advanced technology as a guide, in-depth research and application of new technologies such as artificial intelligence, 5G network, big data, cloud computing, etc., to fully promote the construction of 4K ultra-high definition television technology system, firmly hold the initiative of core technology research and application, and strive to achieve leapfrog development.


4K channel broadcast room


Experts said that the image definition of 4K TV is more exquisite, and the performance of color brightness is more abundant, reaching the level of film. The sound effect is similar to that of cinema, and the sound effect of three-dimensional sound can even exceed that of cinema. The audience can fully experience the audio-visual experience of the cinema at home. It can be predicted that with the arrival of 4K channel, the long-awaited TV home theater will become a reality.


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