标准摘要
[中文适用范围]： IEC 61146的这一部分适用于评估配备两管和三管或固态成像器的专业彩色摄像机的性能，用于教育或工业目的以及其他应用。 IEC 61146的这一部分定义了测试模式、测量条件和测量方法，以便能够对测量结果进行比较。测量方法旨在通过使用来自镜头的光输入和相机的任何电输出（例如 RGB 信号、YC 分离信号和复合视频信号）来评估相机的性能。本标准未规定各种参数的限值。 [外文原描述]： Applies to the assessment of performance of professional colour video cameras equipped with two and three tubes or solid state imagers, user for educational or industrial purposes and in other applications. Defines test patterns, measurement conditions and methods of measurement.
英文名称Video cameras (PAL/SECAM/NTSC) - Methods of measurement - Part 2: Two- and three-sensor professional cameras