색온도에 따른 LED 조명기구와 백열램프의 색보임 비교를 위한 주관평가

To compare color appearance between LED luminaires with different CCTs and incandescent lamp, this study implemented subjective evaluations. Subjective evaluations were conducted by comparing LED luminaires in different CCTs and incandescent lamp at once. The results showed that low CCT is suitable for clolor appearance in reddish color and high CCT is suitable for color appearance in bluish color.