多媒体教室光环境与投影清晰度浅析——以贵州大学智慧教室为例

A Brief Analysis of the Light Environment and Projection Clarity of the Multimedia Classroom:Taking Guizhou University Smart Classroom as an Example

在多媒体教学日益普及的背景下,调研了贵州大学建筑与城市规划学院多媒体教室,记录在多种不同灯光模式下光环境对投影清晰度的影响,通过对投影屏幕清晰度的主观评价,分析了有无自然采光、不同开灯模式下光环境对投影清晰度的影响,并提出相关优化方案。

In the context of the increasing popularity of multimedia teaching,the multimedia classroom of the School of Architecture and Urban Planning of Guizhou University was investigated,the influence of the light environment on the projection clarity in a variety of different lighting modes was recorded,and the effect of the light environment on the projection clarity in the presence or absence of natural lighting and different lighting modes was analyzed through the subjective evaluation of the clarity of the projection screen,and the optimization scheme was proposed.