With the constant change in the technology market, the 2021 high-end TV landscape can be quite confusing for new buyers to understand. Not only are there a hoard of new products, but new technical features like 8K, HDR, have also been introduced. Out of all, both QLED and OLED have been the two top-most contenders.
What Do QLED And OLED Stand For?
To start with, you need to understand why both QLED and OLED are named as such. OLED is an abbreviation for Organic Light Emitting Diode, while QLED stands for Quantum Dot LED TV.
This essentially means that a QLED TV is only a variant of LED LCD, with a quantum dot film over the LCD panel. However, OLED is an entirely different technology. OLED panels are emissive, meaning each pixel emits its own light, while QLED panels are transmissive, meaning it requires an LED backlight.
So it can be concluded that a QLED 4k tv is a lot closer to a regular old LCD. This difference in technology is quite apparent as it not only makes QLED tv price significantly lower but also makes for more nominal picture quality.
QLED Vs. OLED
Both these screen technologies are top of the line and produce amazing picture quality; however, they are very different in certain ways. Discussed in this article is the main difference between both and which one you should consider buying.
The Difference In Picture Quality
QLED displays are very different in their own category as well. The picture quality from a QLED screen mainly depends on the mini-Led backlights and not the quantum dots. Better backlight provides for better full-array dimming, sharper viewing angles, and bright highlights.
However, cheaper models of QLED TVs do not get expensive and competent LED panels. This causes a great disparity in picture quality when it comes to costly and affordable QLED models.
That said, this is not the case with OLED models. Since in an OLED TV, each pixel is responsible for the light it emits, there is not much difference in the picture quality when it comes to pricing.
Along with that, since the OLED panel can switch on and off each pixel individually, the blacks are deeper, and the screen provides better contrast. However, costlier options are known to have better viewing angles and more hue variation.
Another main factor differentiating the picture quality in both is the brightness level. Although OLED screens can get plenty bright for most room sizes, the brightest QLED will always have an edge. For instance, while a QLED 4k UHD smart TV will have a clearer and brighter image, the high contrast level of OLED panels makes it deliver a better overall experience.
This information is enough for you to make a better decision when it comes to buying a TV. However, the picture quality heavily depends on the manufacturer as well. So make sure you have done thorough research on the models you have shortlisted before finalising anything.