蔡建奇,杨帆,杜鹏,柴博
Cai Jianqi,Yang Fan,Du Peng,Chai Bo

• 1:中国标准化研究院
• 2:北京航空航天大学
• 3:北京阳明智道光电科技有限公司
• 4:中国节能协会

摘要(Abstract)：

随着技术的进步,大尺寸屏幕越来越广泛的应用于通信、电力、交通、军队指挥、调度中心等控制室领域,但大尺寸显示屏对视觉疲劳影响的研究未见报道。以市面上常见的LED和DLP显示屏为例,进行被试者的视觉健康舒适度测试,测试项目包括不同亮度(200/400/600nits)下LED和DLP显示屏的观视任务,通过对被试者测试前后人眼生理指标的监控结果,分析不同亮度下两种显示屏对视觉舒适度的影响,从而为大尺寸显示屏的人因学设计提供数据支持和理论基础。
With the progress of technology,large size displays are more and more widely used in control room of communication,electricity,traffic,command posts and so on,but no related reports in influence of visual fatigue by large size displays. This study focuses on common LED and DLP displays. We carried out visual comfort test of both displays in three brightness( 200 /400 /600 nits). Base on the results of physiological indexes of human eyes before and after the test,we obtained the assessments of impact on visual comfort by both displays. Research results could provide data support and theoretical basis for human factor design of large size displays.

关键词(KeyWords)： DLP;LED;显示屏;视觉健康舒适度
DLP;LED;display;visual comfort

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 蔡建奇,杨帆,杜鹏,柴博
Cai Jianqi,Yang Fan,Du Peng,Chai Bo

参考文献(References)：

• [1]吴剑明,朱祖祥.VDT作业中屏面背景亮度与对比度的交互作用[J].应用心理学,1988,3:16-22.
• [2]顾力刚,韩福荣.不同类型显示器及其表示方式对视觉疲劳的影响[J].北京工业大学学报,2000,26(2):64-67.
• [3]Dillon T W.Reports of visual fatigue resulting from use of a video display unit[J].Computers in Human Behavior,1995,11(1):77-84.
• [4]Ukai K,Howarth P A.Visual fatigue caused by viewing stereoscopic motion images:background,theories,and observations[J].Displays,2008,19(2):106-116.
• [5]Lambooij M.Fortuin M F,IJsselsteijn W A,et al.Visual discomfort associated with 3D displays[J].Fifth International Workshop on Video Processing and Quality Metrics(VPQM),2010.
• [6]Lambooij M,IJsselsteijn W A,Heynderickx I.Visual discomfort of 3D TV:assessment methods and modeling[J].Displays,2011,32(4):209-218.
• [7]Kuze J,Ukai K.Subjective evaluation of visual fatigue caused by motion images[J].Displays,2008,29:159-166.
• [8]Sungchul Muna,Min Chul Park,Sangin Park,et al.SSVEP and ERP measurement of cognitive fatigue caused by stereoscopic 3D[J].Neuroscience Letters,2012,525:89-94.
• [9]蔡建奇,陈凯,胡李敏,等.评价LED照明产品对人眼舒适度影响的新方法[J].照明工程学报,2013,24(增刊):22-26.
• [10]蔡建奇,邵光达.LED电视在2D模式下的视觉健康舒适度测试研究[J].电视技术,2014,38(6):55-79.