Low cost, high color rendition, CCT variable lighting system based on W-G-B LED
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DOI: 10.1016/j.ijleo.2021.166321
Abstract: Abstract This article proposes a novel approach of tunable correlated color temperature (CCT) lighting system with high color rendition using three component color mixing concept. Using Grassmann’s color mixing theory, phosphor coated warm white LED… read more here.
Keywords: system; cct; color; color rendition ... See more keywords
Appropriate indices for color rendition and their recommended values for UHDTV production using white LED lighting.
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DOI: 10.1364/oe.25.015010
Abstract: We selected appropriate indices for color rendition and determined their recommended values for ultra-high-definition television (UHDTV) production using white LED lighting. Since the spectral sensitivities of UHDTV cameras can be designed to approximate the ideal… read more here.
Keywords: color rendition; color; led lighting; uhdtv production ... See more keywords