户内LED显示屏近年来广泛应用于各个室内公共场合，其长时间观看下，容易引起视觉疲劳问题。针对这一现象，基于人眼的主观评价，探究室内情况下影响人眼对LED显示屏视觉感知的因素，分析了亮度、刷新率、色域对其的影响，并设计基于人眼主观评价的实验来验证只有合适的亮度、刷新率、色域才能得到好的人眼观看效果。

At present, LED display is widely used in various indoor public places, but it easily lead to visual fatigue problems after a long period of time to watch. In response to this phenomenon, factors that affect the human eye visual perception of the LED display are explored under indoor situation based on the subjective evaluation of the human vision. The experiments based on the subjective evaluation of the human eye for verifying that only the right brightness, refresh rate, color gamut to get the good of the human eye viewing is design after the analysis with the effect of brightness, refresh rate, color gamut.