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Ирэн Кор

14 мая 2023 14.05.2023

DevDir New Media

14.05.2023

ANSI lm - это... (люмены и ANSI-люмены, проекторы, световой поток и методология)

Всё что сейчас есть в интернетах на эту тему скорее запутывает, уводит в сторону, и не даёт кристального понимания. Я, инженер-физик по образованию, после десятка запросов на разъяснение темы решил-таки зафиксировать всю правду о люменах в "буквах".

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