Quantum Dots Push LCDs to 90% Rec.2020
SPIE, the International Society of Optics and Photonics, has examined the use of a quantum dot enhancement film (QDEF) to cover more of the Rec.2020 colour gamut with an LCD display. Rec.2020 was originally defined for laser projectors – today’s LCD and OLED displays cannot achieve full coverage. SPIE retrofitted two consumer-level LCD displays (a … Read more