What’s a QLED TV and a Quantum dot?
A QLED TV is a Quantum dot-based TV, and that Quantum dot material is what makes QLED TVs different from conventional ones.
So, what is a Quantum dot?
Quantum dots are ultra-fine semiconductor materials of nanoscale size. These dots produce different colours of light depending on the particle size—the larger the size the more red the colour, and the smaller the size the more blue the colour. They are able to emit precise coloured light because particle sizes adjust at quantum-level velocities, resulting in accurate and efficient light emissions. The greater efficiency in luminance brings about tremendous changes in overall picture quality.*
*Picture quality may vary depending on source content.