What is TM-30?

TM-30 metric is first mentioned in 2015 as TM-30-15, which is defined by Illuminating Engineering Society (IES), providing quantified measurements on overall average properties and describing a method for evaluating light source color rendition. TM-30-18 is the latest released version. As a new metric which offers comprehensive evaluation on color

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What is TLCI (Television Lighting Consistency Index)?

Considering television lighting must have a minimum quality standard in order to satisfy the audience, the international exchange of programs and the archive, TLCI (The Television Lighting Consistency Index ) was developed by the EBU (European Broadcasting Union) Technical Committee in November 2012 in order to give technical aid to

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High CRI LED vs high CRI OLED, which do you choose?

OLED (Organic Light-Emitting Diode) is no longer a novelty, it is already widely known since display screens of television, mobile phone started with it earlier, now the general lighting industry comes up with this new technology as well. Comparing to LED, some advantages are mentioned frequently as: Self-luminous, super flexible

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