Clear some info about Nichia please

[djozz]

testing two of KD's new Nichia 219b leds (4500K'92CRI' and 5500K)

I am still confused about which 219B is which, Illumination Supply had supposedly the best tint and bin of the new Nichia219B 4500K 92CRI, but Kaidomain also showed up with some new Nichia 219B's, with mistakes in the type nrs. IS was directly sold out, I ordered the KD one, and also a 5500K (non-highCRI) one. These are my tests. The subjects (the first two are the same led type): [image] In the description further in this post I just stick to the type nr. of Kaidomain, I will update if I kno…