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 LED LCD TVs.
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. They are able to emit precise coloured light because particle sizes adjust at quantum-level, resulting in accurate and efficient light emissions. The greater efficiency in luminance brings about tremendous changes in overall picture quality.
about QLED TVs?
QLED TVs take advantage of the many unique characteristics that Quantum dots offer such as "high luminance". Luminance refers to the brightness of the screen, which affects the other elements of image quality. For example, contrast ratio is naturally improved when brightness is higher.
Now, let's have a look at how all this affects colour.
The effect of brightness on overall colour quality is simple. For example in the red colour spectrum there is a range of bright and dark reds, but QLED TVs express this range of colours better. This unique QLED technology, along with other black implementation technologies such as Direct Full Array, provides a completely different picture quality and a more realistic viewing experience compared to non-QLED TVs.
Reviews from real
QLED TV users
If you plan to get a QLED TV, you'll naturally want to see testimonials from real users and see how satisfied they are. Let's take a look at some of the QLED TV reviews from consumers who have purchased them.
Such a clear picture.”
75” Q950R QLED / May.2019 / UK / samsung.com
65" Q90R QLED / Apr.2019 / USA / samsung.com
65" Q80R QLED / Jul.2019 / Australia / samsung.com