OLED or QLED: what is the best technology for new TVs?
OLED or QLED: what is the best technology for new TVs?
When we enter the electronics store to buy a new Smart TV, in most cases we will find two acronyms in the technical sheets: YOU ARE mi QLED. Although on paper they appear similar technologies, in reality these two acronyms identify two distinct and separate technologies for the panels that make up the visual part of television (that is, the one that reproduces transmitted images).
If we too are left with some doubts about these acronyms, we find the appropriate guide: below we will illustrate, in simple words, What does OLED and QLED mean and what is currently the best technology? when we talk about high-end or premium televisions (with costs almost always higher than € 1000). Obviously for each covered technology we will also show you some Smart TV models that we can consider, so that you can immediately proceed to the online purchase at Amazon (where there is always a saving compared to the physical store or shopping center).
READ ALSO: How to choose and buy the best Smart TV
Which TV panel to choose
In the following chapters, we will first show you what the differences between the two technologies mentioned In the introduction of the article and, like any good guide worth its salt, we will find our buying guide where it will be possible to view televisions for each technology mentioned, so that we can always choose the model that best suits our needs.
Differences between OLED and QLED
The differences between the two types of panels are structural and difficult to overlap, even if at first glance they appear to have a similar name.
OLED panels are composed of organic type LEDs capable of emitting its own light, without the need for a backlit panel: in fact, all the image colors (RGB) and the white points are managed by organic LEDs pixel by pixel. The first advantage is there for all to see: when an OLED pixel is off, black is really "black", as there is no light panel behind to filter. It's no coincidence that OLEDs allow you to get really deep blacks and contrasts without using dynamic contrast software. On the other hand, however, the brightness of OLEDs is not high and, in highly animated scenes, they can suffer an unpleasant wake-up effect (compensable by software).
QLED panels are very similar to LCD panels sold so far, but with a substantial difference: the backlight panel is made up of many quantum dot LEDs (Quantum dot). This technology allows to obtain a wider color gamut than OLEDs and a very high brightness (even twice that of OLEDs), without distorting the contrast and the black level too much (in some high-end models it is almost at OLED levels). . As defects we find a slightly higher current consumption, a high brightness that can be annoying (but can always be adjusted), and a black that is not always perfect, especially if no system is applied. Local dimming O Micro Dimming by the manufacturer (that is, those technologies that turn off the LEDs that are not used when we reproduce black areas).
At the end of the day there is no real winner: each technology has its pros and cons, so we will have to be good at choosing the one that best suits our living room and our lighting conditions, as also seen in the Article. How far a TV or monitor can be seen based on screen size.
In this chapter we will try to show you the best TV models for both types of technology, so that you can compare the recommended models with those visible in a store or shopping center (where the visual impact can be decisive for the purchase).
If we want to focus on an OLED TV that we advise you to see is theLG OLED TV AI ThinQ OLED55BX6LB, available on Amazon for € 1900.
In this Smart TV we find a 65-inch OLED panel, 4K UHD resolution, HDR support, α7 Gen3 processor with Dolby Vision, audio with IQ / Dolby Atmos support, compatibility with the NVIDIA G-Sync video synchronization system, dedicated operating system WebOS ThingQ, Wi-Fi connection, Bluetooth, and support for Google Assistant and Alexa voice assistants.
Another good OLED TV that we can focus on with our eyes closed is the Sony KD75XH8096PBAEP, available on Amazon for less than € 2000.
In this Smart TV we find a 75-inch OLED panel, 4K UHD resolution, HDR support, 4K X-Reality Pro processor, Android TV operating system, Wi-Fi connection, Bluetooth and support for the most famous voice assistants.
If instead we wanted to focus on QLED technology We advise you to consider the Samsung Q70T Series, available on Amazon for less than € 2000.
In this TV we find a 75-inch QLED panel, 4K UHD resolution, Quantum HDR support, Quantum Dot processor, local dimming system, Wi-Fi connection, Bluetooth and dedicated operating system (compatible with all the most famous applications).
If instead we wanted a low-end QLED TV, we can focus on the TV TCL 50C711, available on Amazon for less than € 600.
This impressive TV features a 50-inch QLED panel, 4K resolution, HDR 10+ system, micro-dimming lighting, Dolby Vision sound system, Dolby Atmos support, hands-free voice control, and Android operating system.
Obviously, like all great tech comparisons, there is no outright winner: if we love to watch a lot of movies and TV shows at night or in the dark it's preferable to focus on OLEDs (with really nice, deep blacks), whereas if we do we watch TV in a bright environment, it is advisable to focus on high-end QLEDs, to be able to capture every color and every detail with the highest quality.
To make sure we always buy the best Smart TV for our needs and that we buy in the right place and if it is better to buy the TV online or in a store.
If, on the contrary, we want to deepen the discussion about the operating systems for Smart TV and choose the best system, we suggest you read the articles What does Smart TV mean, what are the advantages and disadvantages? mi Best Smart TV for Samsung, Sony and LG App System.