OLED和QD-LCD技术的显示质量与视疲劳影响  

Display Quality and Visual Fatigue Effect of OLED and QD-LCD

作　　者：郭正阳 刘超屹 赵晓莺[2] 安夏 潘长勇[3] GUO Zhengyang;LIU Chaoyi;ZHAO Xiaoying;AN Xia;PAN Changyong;无(Weiyang College,Tsinghua University,Beijing 100084,China;China Electronics Standardization Institute,Beijing 100007,China;Department of Electronic Engineering,Tsinghua University,Beijing 100084,China)

机构地区：[1]清华大学未央书院,北京100084 [2]中国电子技术标准化研究院,北京100007 [3]清华大学电子工程系,北京100084

出　　处：《电视技术》2023年第8期140-146,共7页Video Engineering

摘　　要：近年来,随着高清显示技术的不断发展,各种显示终端产品被广泛应用,视疲劳发病率显著上升。有机发光二极管(Organic Light Emitting Diode,OLED)和量子点液晶(Quantum Dot Liquid Crystal Display,QD-LCD)是两种各具优势的显示技术。为研究两种显示技术的显示质量及其对视疲劳的影响,采用主客观评价相结合的方式,选取41名被试,利用被试主观评分对比采用OLED技术和QD-LCD技术的显示终端在不同观看任务下的显示质量与对视疲劳的影响。测试结果显示,受试者中的青年人与近视患者观看LCD电视后的眼疲劳感较观看OLED电视强,其余测试项结果无显著差异。In recent years,with the continuous development of high-definition display technology,various display terminal products have been widely used,and the incidence of visual fatigue has increased significantly.Organic Light Emitting Diode(OLED)and Quantum Dot Liquid Crystal Display(QD-LCD)are two display technologies with their own advantages.In order to study the display quality of the two display technologies and their effects on visual fatigue,this paper adopted a combination of subjective and objective evaluation,selected 4l subjects,and compared the display quality and effects on visual fatigue of the display terminals using OLED technology and QD-LCD technology under different viewing tasks by using the subjective scores of the subjects.The test results showed that young people and myopia patients in the subjects had stronger eye fatigue after watching LCD TV than watching OLED TV,and the results of other test items were not significantly different.

关 键 词：有机发光二极管(OLED) 量子点液晶(QD-LCD) 显示质量 视疲劳 主观评价 

分 类 号：TN873[电子电信—信息与通信工程]