2117-ppi Ultra High Resolution 4K Low Power VR LCD

Chia Hao Tsai

doi:https://doi.org/10.36463/idw.2023.0067

3:20 PM - 3:40 PM

[LCT7/FMC7-1 (Invited)] 2117-ppi Ultra High Resolution 4K Low Power VR LCD

*Chia Hao Tsai¹, Yung Hsun Wu¹, Yi Hsiu Wu¹, Yi Shiuan Cherng¹, Potilar Huang¹, I An Yao¹, Chiu Lien Yang¹ (1. Innolux Corporation (Taiwan))

VR, LCD, High resolution, Mini-LED backlight, Low Power

https://doi.org/10.36463/idw.2023.0067

We demonstrate a mini-LED backlit 4K LCD for virtual reality displays, which greatly enhances the dynamic range and mitigates the screen door effect. The major challenges, particularly power issues, for achieving 4K LCDs and the advantages of using new design and driving will be discussed thoroughly.

Proceedings of the International Display Workshops Volume 30 (IDW '23)

[LCT7/FMC7-1 (Invited)] 2117-ppi Ultra High Resolution 4K Low Power VR LCD