****投资高清视讯系统技术方案建议书华为公司12/3/2024目录1视讯技术发展概况...........................................................01.1H.264是高清视频编解码协议的标准...............................................................11.2H.320/H.323长期共存，向SIP协议平滑过渡..............................................31.3高保真，低延时宽带音频协议AAC-LD成为高品质音频首选.....................41.41080P50P/60P、720P50P/60P高清是新一代视频会议的不二选择............52视讯系统选型关注点....................................................82.1稳定性.....................................................................................................................82.2全高清.....................................................................................................................92.3可持续性.................................................................................................................92.4扩展性.....................................................................................................................92.5标准性.....................................................................................................................92.6易用性.....................................................................................................................102.7客户化解决方案能力............................................................................................102.8本地化服务能力....................................................................................................103****投资高清视讯系统需求分析.................114****投资高清视频系统设计方案建议...114.1系统设计依据.........................................................................................................114.2系统设计原则.........................................................................................................124.3方案.....................................................................................................................一三4.3.1系统组网方案..................................................................................................一三4.4系统配置.............................................................................................................一五5****投资高清视频系统主要功能.................165.1会议常用功能.........................................................................................................165.2方便的会议召集....................................................................................................195.3用户业务自动化....................................................................................................206华为高清视频系统主要特点............................206.1全高清.....................................................................................................................206.2高流畅性.................................................................................................................216.3高清静态、动态双流............................................................................................216.4CD音质效果.............................................................................................................226.5采用国际标准协议................................................................................................226.6极高的稳定性.............
