led显色指数怎么看?

编辑:自学文库 时间:2024年09月22日
LED显色指数是用来衡量LED光源对物体颜色还原能力的指标,其通常取值范围是0到100。
  led显色指数越高,表示LED灯对物体颜色还原能力越好,即物体的颜色在LED灯照射下更加真实。
  而led显色指数较低,则意味着光源会对物体颜色产生扭曲或影响。
  所以,我们在购买LED灯时,可以参考其显色指数,选择高显色指数的产品,以确保获得更真实的颜色表现。
  

例如,一个LED灯的显色指数为80,这意味着这个LED灯对物体的颜色还原能力较高,在照射物体时可以比较准确地还原物体的真实颜色。
  而另一个LED灯的显色指数为60,这表示它的颜色还原能力相对较差,照射物体时可能会使物体的颜色发生变化或产生色差。
  

To evaluate the color rendering ability of LED light sources, we use the Color Rendering Index (CRI). The CRI ranges from 0 to 100, where a higher value indicates better color rendering and a more accurate representation of object colors. When choosing LED lights, it is advisable to select products with higher CRI values to ensure more realistic color reproduction.

For instance, if an LED light has a CRI of 80, it means that the light source has a high color rendering ability and can accurately reproduce the true colors of objects. On the other hand, an LED light with a CRI of 60 indicates a relatively poor color rendering ability, which may result in color distortion or color deviation when illuminating objects.