February 1 news, at noon today, China’s first 8K TV Ultra HD Channel cctv8k was successfully broadcast.
It is reported that cctv8k Ultra HD channel uses avs3 video coding standard which is independently developed and has independent knowledge in China for the first time.
At the same time, from February 1 to February 28, cctv8k Ultra HD Channel will be broadcast in IP network in the form of multicast.
In addition, China Central Radio and television station will cooperate with China Mobile, China Unicom, China Telecom and China Radio and television to transmit the experimental signals of 8K ultra high definition TV channels to public places in nine cities, including Beijing, Shanghai, Guangzhou, Shenzhen, Chengdu, Hangzhou, Jinan, Haikou and Qingdao, and broadcast them synchronously on 30 large screens or 8K TV sets.
According to the person in charge of the 8K UHD TV channel broadcasting experiment of China National Radio and Television Corporation, the trial broadcast of 8K UHD TV channel is of leading and exemplary significance for the development of global UHD TV.
With the approach of the 2021 Spring Festival, CCTV announced today that the 2021 Spring Festival gala will be produced in the form of 8K for the first time, and live broadcast experiments will be conducted in the form of 8K channel on the internal IPTV platform of CCTV.
It is understood that Hisense has been selected as the “exclusive partner of 8K live broadcast of 2021 Spring Festival Gala” by CCTV.
By then, citizens in more than a dozen cities such as Shanghai, Hangzhou, Shenzhen and Jinan will be able to watch the 8K UHD Spring Festival Gala on the outdoor large screen and IPTV client.
In this regard, some netizens said that the 8K production and live broadcast of the 2021 CCTV Spring Festival Gala can be regarded as an advance test of the live broadcast of the 8K events of the 2022 Beijing Winter Olympic Games.
According to the “action plan for the development of ultra high definition video industry (2019-2022)”, it is estimated that by 2022, China’s 4K TV terminals will be fully popularized, and 8K TV will account for 5%.
Editor in charge ajx