China's first successful 5K ultra-high definition TV network test test – Xinhuanet


First successful test of China's ultra-high definition 5K 5G TV network broadcast

After 36 years of the CCTV Spring Festival Gala, 5G network broadcast of ultra-high definition 4K content will be held historically at this year's Shenzhen branch. This is the first 5G 4K network transmission in China. On January 13, the Central Radio and Television joined China …


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