ICS：33.160.25 CCS：M74 世界超高清视频产业联盟标准 T/UWA005.3-1-2022 高动态范围（HDR）视频技术第3-1部分：技术要求 和测试方法显示设备 HighDynamicRangeVideoTechnologyPart3-1:TechnicalRequirementand TestMethod-DisplayDevice （V1.0） 2022-02-10发布 2022-02-10实施 世界超高清视频产业联盟 全国团体标准信息平台 全国团体标准信息平台 T/UWA005.3-1-2022 I目录 前言...................................................................................................................................................................II 1范围...................................................................................................................................................................1 2规范性引用文件...............................................................................................................................................1 3术语和定义.......................................................................................................................................................1 4缩略语...............................................................................................................................................................1 5技术要求...........................................................................................................................................................2 5.1接口................................................................................................................................................................2 5.2支持信号格式................................................................................................................................................2 5.3解码功能要求................................................................................................................................................2 5.4功能要求........................................................................................................................................................2 5.5显示性能要求................................................................................................................................................2 5.6动态元数据处理要求....................................................................................................................................3 6测试条件...........................................................................................................................................................3 6.1环境条件........................................................................................................................................................3 6.2测试信号........................................................................................................................................................4 6.3测试仪器........................................................................................................................................................4 6.4测试接口........................................................................................................................................................4 6.5测试工作状态的调整....................................................................................................................................5 6.6测试仪器位置................................................................................................................................................5 7测试方法...........................................................................................................................................................6 7.1接口测试........................................................................................................................................................6 7.2支持信号格式测试........................................................................................................................................6 7.3解码功能测试................................................................................................................................................7 7.4功能要求测试............................................................................