研究目的
To investigate the effects of luminance, contrast, and saturation of HDR video presented on QLED display on the visual system by analyzing changes in eye movements and subjective ratings.
研究成果
High contrast and saturation levels significantly improved subjective display quality and viewing preference by affecting visual neural systems and eye movements. Luminance had minimal impact on subjective evaluations but affected physiological eye movement parameters. Recommendations include using lower luminance to save energy and avoid fatigue, and higher contrast and saturation for better viewing experience.
研究不足
The study was conducted in a controlled dark environment, which may not represent all real-world viewing conditions. The sample size was limited to 21 subjects, and the study focused on short-term effects without exploring long-term visual fatigue.
