IEC 62977-3-9:2023规定了用于确定直视显示器的闪光对比度的标准测量条件和方法，直视显示器包括在平板和防眩光层上呈现真实2D图像的显示矩阵元件。本文件不包括通过涂层和油漆中反射薄片的镜面反射故意获得的闪光测量。

IEC 62977-3-9:2023 specifies standard measurement conditions and methods for determining the sparkle contrast of direct-view displays which comprise display matrix elements to render real 2D images on a flat panel and an anti-glare layer. This document excludes measurement of sparkle, which is intentionally obtained by the specular reflection from reflecting flakes in coatings and paints.