Tag Archive for: CQS

Understanding the LED Database: Testing Procedures

Understanding the Complete LED Database: Testing Procedures

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To get the most of our LED database of 165 LED lights, we explain how to read the color spectra and understand CRI (Ra), CRI (Re), TLCI, CQS, and TM-30-15.

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Newest Aputure LEDs: Review of the COB120T and M9 [Video]

New Aputure LEDs: Review of the COB120T and M9 [Video]

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Aputure has done it again with two amazing lights: the tungsten balanced 1.5kW point source Light Storm COB 120t and the daylight balanced “camera mounted LED” Amaran M9. Both have VERY high CRI (Ra)/ CRI (Re) / TLCI / CQS / TM30-15 results, with some of the best R9 (saturated red) values of 160 different LEDs that we’ve tested.

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