SSL Ecosystem Summit: CRI to Be Replaced with Other Color Standards Soon

News Source: 

Industry experts that attended SSL Ecosystm Summit noted the Color Rendering Index (CRI) often used to define the color quality in LED lights is an insufficient color perception measurement, and might be replaced with other color measurement standards soon, according to an All LED Lighting report.

Terry McGowan, director of engineering for the ALA pointed out CRI is insufficient in representing color perception. McGowan announced in August the Illuminating Engineering Society (IES) has recommended governments to stop using CRI to define energy regulations. The color standard will probably be replaced with the combination of Color Quality Standard (CGS) and Gamut Area Index (GAI).

N. Nanrandran, director of research at Rensselaer Polytechnic Institute’s Lighting Research Center said the university’s LRC ASSIST program is now working on a combining CRI and GAI, suggesting a replacement for CRI is on its way.  

 

 

Disclaimers of Warranties
1. The website does not warrant the following:
1.1 The services from the website meets your requirement;
1.2 The accuracy, completeness, or timeliness of the service;
1.3 The accuracy, reliability of conclusions drawn from using the service;
1.4 The accuracy, completeness, or timeliness, or security of any information that you download from the website
2. The services provided by the website is intended for your reference only. The website shall be not be responsible for investment decisions, damages, or other losses resulting from use of the website or the information contained therein<
Proprietary Rights
You may not reproduce, modify, create derivative works from, display, perform, publish, distribute, disseminate, broadcast or circulate to any third party, any materials contained on the services without the express prior written consent of the website or its legal owner.

The recent outbreak of COVID-19 has prompted the large-scale search for practical solutions that can prevent the spread of the deadly virus — from researchers and scientists committed to finding a solution, to the manufacturers and consu... READ MORE

Nichia’s Tunable 757 receives rave reviews from industry leaders, including the coveted LpS Best Sustainability Technology Award. Nichia, the leader in and inventor of the high-brightness LED, announced its game-changing single LES, tuna... READ MORE