“ Zhiqi愿景·Jingcai Future-4K Ultra HD频道构建完整链接创新和实践”的论坛邀请信件来自所有成员和相关单位：世界超高清视频行业联盟和中国电影和技术社会计划持有Zhiqi愿景“ Zhiqi愿景”展览（BIRTV2025）。在线视听和文化医学ia, content manufacture, ultra-high-definition applications of technology, etc. 1. Forum Information: Time: 14: 00-17: 30, July 23, 2025. Organizer: World Ultra-HD Video Industry Alliance, China Film and Television Technology Support Unit: China Radio and Television International Economic and Technical Cooperation Co., Ltd. Location: Chaooyang Pavilion, China International Exhibition Center, 201 Conference Room Size: 150 people 4. Registration程序：请按下下面的QR码（BIRTV ONCHISTE频道）完整注册：该论坛将不收取参与费，您将对自己的食物和家庭负责。 5。联系人：联盟：Wang Haojie电话：1368153693协会：Chen Jianwei电话：010-63959030中国广场公司：XU Xiaoxuan电话：18810430038