We were having lunch at the Bayard Cutting Arboretum when I looked up at the ceiling and noticed the following light fixture. Figure 1 This ceiling light fixture has light sources with different color ...

Colour gamut charts are often bandied about as a way of showing how well a monitor or light performs. But the story behind them is complex, and not at all straightforward. Anyone who's calibrated a ...

A wide-gamut system colorimetry with the chromaticities of the primary colors positioned on the spectral locus is specified for UHDTV in Rec. 2020 1). For high-definition television (HDTV), a system ...

HDR is principally concerned with expanding the dynamic range (relative lightness or darkness) of the image, while WCR is concerned with expanding the range of reproducible colors. Take a look at a ...

Sharp has developed a new LCD panel that uses five primary colors instead of the standard three primaries of red, green, and blue. The full 1920x1080 pixel panel is said to cover 99 percent of the ...

Wide Colour Gamut displays are now quite popular and available across several consumer devices ranging from smartphones, 4K HDR TVs, laptops and more. Innovations in display technology such as OLEDs, ...