International Display Workshops General Incorporated Association

[VHFp1-7] New Evaluation Index of Ambient Image Quality Considering Reflectance Characteristic of Display

*Jinyong Kim1、Sangwon Kim1、Hogil Kang1、Seungki Chae1、Youngseok Choi1 (1.LG Display (Korea))

Reflectance, Ring Light Source, Ambient Black, Ambient Color, ABL

https://doi.org/10.36463/idw.2022.0711

The important factors that determine the image quality of a display include black tone, color gamut, and color accuracy. A new evaluation method is introduced that can measure the image quality of a display under a TV viewing environment with external lighting, and provide evaluation results for several displays.