『LED Dot Correction Controller』

Applying technology to measure the brightness and color distribution of objects for quality control of LED displays!

The "LED Dot Correction Controller" is a product that applies the technology of analyzing images from CCD cameras to measure the brightness and chromaticity distribution of objects for quality control of LED displays. Even among LEDs of the same manufacturer and model, there is variation in brightness and chromaticity. Therefore, to achieve a uniform brightness and chromaticity distribution in LED displays, it is necessary to perform output correction for each individual LED. By applying this system to address this issue, we capture the variations in brightness of each LED based on the measured results, and by adding feedback control to ensure uniformity, we correct the output levels to eliminate brightness unevenness. 【Features】 ■ Reduces variations in brightness of individual LEDs ■ Corrects output levels through feedback control ■ Eliminates brightness unevenness *For more details, please refer to the PDF document or feel free to contact us.

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