International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 26 (IDW '19)

Proceedings of the International Display Workshops Volume 26 (IDW '19)

Nov 27, 2019 - Nov 29, 2019
Sapporo Convention Center

2:30 PM - 5:00 PM

[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))

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

https://doi.org/10.36463/idw.2019.1200

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.