Smart micro-LED display with synchronized information broadcast for enhanced user interaction
Xianbo Li, Babar Hussain, Jian Kang, Hoi Sing Kwok, Chik Patrick Yue · Rare & Special e-Zone (The Hong Kong University of Science and Technology) · 2018
Information synchronization between displays and users' portable devices is an important technology to provide additional information for enhanced user interaction. In this paper, information synchronization is demonstrated based on a micro-LED display with 400×240 pixels. The transmitted information is received by a PD-based VLC receiver and a smartphone camera, respectively. © 2018 International Display Workshops. All rights reserved.