（文章来源：证券日报） 证券日报网讯 2月26日，数码视讯在互动平台回答投资者提问时表示，今年央视春晚本公司提供了专业 AI手机拍摄方案，搭配手机实现了部分春晚新媒体直播内容的拍摄，该方案在画质、信号、稳定性等 方面"媲美摄像机"，同时移动便携性上"远超传统摄像机"。春晚在竖屏直播中采用了本公司移动便携式 直播背包中专业的"竖屏"模式。同时在8K信号制作使用本公司的浅压缩便携背包系统，实现浅压缩号 无线移动回传，采用10：1压缩比、HDR，4：2：2等参数，配合精准的传输码流保障技术，最终达到 100ms内的端到端极低延时稳定回传，并实现了舞台内无线机位与有线机位的无缝混切、实时同步制 作。此外还采用了解码器、安播系统、码流监测系统等产品。 ...

Core Viewpoint - The company provided a professional AI mobile shooting solution for the CCTV Spring Festival Gala, achieving high-quality live streaming comparable to traditional cameras while offering superior portability [1] Group 1: Technology and Innovation - The mobile shooting solution utilized by the Spring Festival Gala features a "vertical screen" mode for live streaming, enhancing the viewing experience [1] - The company implemented an 8K signal production system using a lightweight compressed portable backpack system, achieving a compression ratio of 10:1 and supporting HDR and 4:2:2 parameters [1] - The technology ensures extremely low latency with end-to-end transmission stability within 100 milliseconds, allowing seamless integration of wireless and wired camera positions for real-time production [1] Group 2: Product Features - The solution includes a decoder, broadcasting system, and stream monitoring system, contributing to the overall effectiveness of the live streaming process [1]

Core Viewpoint - The company provided a professional AI mobile shooting solution for the CCTV Spring Festival Gala, achieving high-quality live streaming comparable to traditional cameras while offering superior portability [1] Group 1: Technology and Innovation - The mobile shooting solution utilized by the Spring Festival Gala achieved quality in image, signal, and stability that "matches cameras" [1] - The company’s mobile portable live broadcast backpack featured a professional "vertical screen" mode for vertical live streaming [1] - An 8K signal production was implemented using the company's lightweight compressed portable backpack system, achieving low-latency stable return within 100ms [1] Group 2: Technical Specifications - The system employed a compression ratio of 10:1, along with HDR and 4:2:2 parameters, ensuring high-quality transmission [1] - The technology allowed seamless switching and real-time synchronization between wireless and wired camera positions on stage [1] - Additional products used included decoders, broadcasting systems, and stream monitoring systems [1]