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Reference

Color science, glossary, brand directory, and industry information.

Quick-reference material for LED professionals and enthusiasts — color rendering metrics, terminology, and brand information at your fingertips.

Color Science
CRI, TM-30, TLCI, SSI, CCT, Duv, LED spectrum types, and binning.
Glossary
Definitions of 100+ LED and lighting terms.
Certifications
CE, RoHS, UL, ETL, FCC, IP ratings, LM-80, IEC standards explained.
Tools
Essential tools for LED work: soldering, measurement, power, testing.