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首页> 外文期刊>Journal of the Society for Information Display >Measuring the effects of lighting on the readability of electronic devices
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Measuring the effects of lighting on the readability of electronic devices

机译:测量照明对电子设备可读性的影响

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摘要

The aim of this study was to understand to what extent people can read e-paper devices under various conditions of ambient illuminance that can occur indoors. In this study, 110 young to elderly subjects participated in an experiment to evaluate the effects of 14 different levels of ambient lighting on their reading from three different electronic devises and paper text. The participants were asked to undergo a timed read task and then to evaluate the readability of two eReader devices (a regular electronic display and one with a front light) in comparison with a backlit liquid crystal device and conventional paper text. The results indicated that backlit and front lit devices are easier to read at less than 200 Ix and the reflective device is easier to read at levels above 500 Ix.
机译:这项研究的目的是了解在室内可能发生的各种环境光照条件下,人们在多大程度上可以阅读电子纸设备。在这项研究中,有110位年轻至老年的受试者参加了一项实验,以评估14种不同水平的环境照明对他们从三种不同的电子装置和纸质文字中阅读的影响。要求参与者进行定时阅读任务,然后与背光液晶设备和常规纸质文字进行比较,评估两个电子阅读器设备(常规电子显示器和一个带前灯的设备)的可读性。结果表明,背光和前照明设备在小于200 Ix时更容易阅读,而反射设备在500 Ix以上的水平时更容易阅读。

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