[VHFp1] Image Quality

[VHFp1-2] Perceptual artifacts on the Liquid Crystal Displays with a Mini-LED Backlight

*Zhenping Xia¹, Fuyuan Hu¹, Cheng Cheng¹ (1. Suzhou University of Science and Technology (China))

Keywords:Artifacts, mini-LED backlight, local dimming, perception, human factor

The halo artifacts on the liquid crystal displays with a mini-LED backlight needs to be reduced to an invisible level to achieve a better high dynamic range display system. The evaluation model and visibility threshold of the artifacts are established and investigated respectively through systematic perception experiments.