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In what contexts do R-9 values of CRI of LED lamps become important?

CR-9 represents red tones, which is a prevalent in skin tones, clothes, vegetable and meat. For make-up rooms, supermarket and grocery meat and vegetable counters if the same visual freshness as seen with halogens and incandescent light sources is required looking into R-9 values of LEDs is a must. Usually gallery owners and artists too will easily note the difference in effect when red tones are prevalent in the art work.




HEN on the Road One Day Technical Conference

11.05.2017, Surrey


Smart to Future Cities 

16.05.2017, London


Smart Buildings 

23.05.2017, London


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