| Title |
A Study on Visual Clarity According to Color Temperature of LEDs |
| Authors |
Chin-Woo Yi ; Seung-Woo Ham |
| DOI |
http://dx.doi.org/10.5207/JIEIE.2014.28.3.014 |
| Keywords |
Visual Clarity ; Color Temperature ; LED |
| Abstract |
We studied visual clarity according to the difference of color temperature by using black and white printed paper and four sheets of colored paper under LEDs. We tested students in their twenties, under 3,000, 4,000, 5,700 and 6,500K LEDs (Ra=80). The results show visual clarity is proportioned to color temperature. |