Enhancing legibility in educational settings: Optimizing projection illuminance for varied indoor ambient illuminance

Projectors are common display devices in the educational setting. However, dim projector lightbulbs or well-lit classrooms may cause blurriness in the projected image. To determine the optimal projection light under different ambient light conditions, the conjoint effects of projection illuminance a...

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Bibliographic Details
Main Authors: Zhengyin Gu, Xinle Bao, Ying Zhu, Saiwei Song, Wei Gao, Chunyan Kang, Qijun Wang, Duming Wang, Yu Tian
Format: Article
Language:English
Published: Elsevier 2024-03-01
Series:Heliyon
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2405844024035163