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Flicker-glare and visual-comfort assessments of light emitting diode billboards II: color display

机译:发光二极管广告牌的闪烁眩光和视觉舒适度评估II:彩色显示屏

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摘要

Flicker glare and visual comfort of multicolor LED billboards are investigated in this study. The influences of two factors, flicker frequency and panel luminance, on visual discomfort and tiredness are examined. Results of ergonomic assessments show that visual comfort is affected by the flicker frequency and luminance, but visual tiredness is not influenced by either factor. By curve fitting the experimental data, comfort rating models as functions of the flicker frequency and luminance are proposed. Furthermore, the ranges of proper operating conditions are suggested based on the predictions of the proposed models. (C) 2015 Optical Society of America.
机译:本研究研究了多色LED广告牌的闪烁眩光和视觉舒适度。研究了闪烁频率和面板亮度这两个因素对视觉不适和疲劳的影响。人体工程学评估结果表明,视觉舒适度受闪烁频率和亮度的影响,但视觉疲劳度不受这两个因素的影响。通过对实验数据进行曲线拟合,提出了舒适度评估模型,该模型是闪烁频率和亮度的函数。此外,根据所提出模型的预测,建议适当的工作条件范围。 (C)2015年美国眼镜学会。

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