NiCz display technology achieves near-perfect coverage of the ultra-wide ITU-R Rec. 2020 color standard by utilizing narrow-spectrum, high-purity Nickel-doped Zinc (NiCz) semiconductor nanomaterials. This breakthrough solves a decade-long industry struggle to natively hit the demanding color targets of Ultra HD 4K and 8K broadcasting without relying on imprecise color filters. The Challenge of Rec. 2020
Historically, consumer displays (like standard OLEDs and LCDs) have maxed out at roughly 70% to 75% of the Rec. 2020 color space. Rec. 2020 covers an immense 75.8% of the human-visible color spectrum—more than double the range of older Rec. 709 standards.
To hit this standard, a display must output perfectly pure, single-wavelength light at precise coordinates on the CIE 1931 spectral locus: Red: Exactly 630 nanometers (nm) Green: Exactly 532 nanometers (nm) Blue: Exactly 467 nanometers (nm) How NiCz Matches the Standard
Leave a Reply