Engineering Research on Visibility Evaluation of Display Character in LCD

Abstract

LCD screens are used in TV viewing and VDT work. The study on the visibility of the display is often reported from the perspective of the ecological psychology. This paper describes the results of the research the relationship between the human sensibility and the physical indicators. Focusing on the display character, the engineering evaluation and the analysis of the visibility are conducted. The primary purpose of this study is to show the equations by a quantitative analysis of the relationship between the visibility and the display character. The second purpose, through the evaluation and analysis of LCD visibility, is to clarify the research methods of the engineering control technology for the information display in the electronic information equipment system, and to deepen the understanding of this field.