Core Viewpoint - The Chinese broadcasting and television industry is set to transition from "catching up" to "leading" in ultra-high-definition (UHD) technology by 2025, with significant advancements in technology and ecosystem restructuring being showcased at the CCBN2025 exhibition [1][2]. Group 1: Industry Developments - The CCBN2025 exhibition emphasizes the theme of "Technological Innovation Leading High-Quality Development," focusing on the end-to-end development of UHD and the integration of artificial intelligence [1]. - The industry is expected to see the launch of 50 UHD channels and the proliferation of 650 million terminals over the next three years [1]. Group 2: Technical Features and User Experience - UHD technology encompasses not only higher resolution but also features such as high frame rates, high dynamic range, wide color gamut, and high quantization precision, which collectively enhance visual experience [1]. - UHD technology allows creators greater artistic expression, enabling detailed scene depiction and accurate reproduction of natural light and colors [1]. Group 3: Challenges and Strategies - Despite breakthroughs, the UHD industry faces challenges such as insufficient content production willingness, inconsistent network transmission quality, and low terminal penetration rates [2]. - The National Radio and Television Administration is implementing a strategy of "producing a batch, restoring a batch, and introducing a batch" to enhance content production, aiming for UHD drama production by the end of 2025 [2]. Group 4: Future Predictions - UHD content consumption is projected to be 3 to 5 times that of HD, which will drive the utilization of 5G and gigabit optical networks [2]. - The explosive growth in large UHD television sales is expected to stimulate upgrades in the panel and chip industries, while also creating new scenarios in vertical fields such as healthcare and security [2].