How do you measure the CRI of your products?

I am interested in the product D65 light. I have a question regarding the CRI. How do you measure the CRI of your products? Is the method as per CIE standards?

We can confirm that our CRI is calculated based on the CIE methods. 

​For our testing, we utilize a spectrometer to find the spectral power distribution of the light source. Once this has been determined, the CRI values can be calculated using the aforementioned CIE method.

I have a question in D65 light it shows we can change the intensity of the light using a dimmer, is the light programmable using Python? Can you please share the full spectrum analysis (440-490nm%), M/P ratio, and detailed features for D65 light? 

We have attached the raw SPD data measurements for the ABSOLUTE SERIES D65 product. We hope this will be helpful in your various calculations.

We do not directly provide support for programmable systems, but we are aware that some of our customers have successfully used Raspberry Pi and Arduino IC systems for custom programming.

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D65 (digital arts and graphics)

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