IEC TS 62715-5-4:2019（E）规定了通过柔性透明显示器观看时确定物体模糊度的测量条件和测量方法。本文件主要适用于绕单轴具有恒定半径曲率的柔性透明显示模块。显示器是在静态机械状态下测量的。

IEC TS 62715-5-4:2019 (E) specifies the measuring conditions and measuring methods for determining the blur of objects when viewed through a flexible transparent display. This document mainly applies to flexible transparent display modules that have a constant radius curvature about a single axis. The display is measured in a static mechanical state.