演えん色しょく評ひょう価か数すう

noun

color rendering index; CRI

Technical term in lighting and color science; often abbreviated as CRI. See also 演色性.

See also: 演色性

• このLED照しょう明めいは演えん色しょく評ひょう価か数すうが高たかいので、色いろが自し然ぜんに見みえます。

  This LED lighting has a high color rendering index, so colors look natural.