ICS33.160.25M74备案号：中华人民共和国电子行业标准SJSJ/T××××—××××数字电视阴极射线管显示器测量方法Methodsofmeasurementfordigitaltelevisioncathoderaytubedisplay（IEC107-7:1997Methodsofmeasurementonreceiversfortelevisionbroadcasttransmission-Part7:HDTVdisplays,NEQ）（报批稿）××××-××-××发布××××-××-××实施中华人民共和国信息产业部发布SJ/T××××—××××1.目次前言..................................................................................III1范围.................................................................................12规范性引用文件.......................................................................13术语和定义...........................................................................14测量的一般要求.......................................................................14.1一般说明...........................................................................14.2基带输入信号.......................................................................24.3测试信号...........................................................................24.4测试仪器...........................................................................94.5额定测量条件......................................................................104.6一般工作条件下的测试..............................................................114.7显示格式..........................................................................124.8整机消耗功率......................................................................124.9待机消耗功率......................................................................135图像显示特性........................................................................135.1概述..............................................................................135.2几何失真..........................................................................135.3过扫描、同心度....................................................................175.4亮度和对比度......................................................................185.5亮度均匀性........................................................................195.6白色色度误差......................................................................205.7色度不均匀性......................................................................215.8基色色度坐标......................................................................215.9会聚误差..........................................................................225.10白平衡...........................................................................225.11清晰度...........................................................................235.12色域覆盖率.......................................................................235.13同步范围.........................................................................236视频通道特性........................................................................246.1亮度通道特性......................................................................246.2视频幅度响应......................................................................246.3亮度通道线性波形响应..............................................................256.4行期间的非线性失真................................................................266.5黑电平的稳定性..............................................................
