OLED technology
The name of this technology comes from the English text "Organic Light-Emitting Diode", or, organic LEDs because LED technology is still available, but instead of having a list of LED lights with white light that illuminates the panel's pixels as standard LED monitors, indicating this type of technology is each of the pixels is contained in the panel and contains a very small LED light, capable of producing light and color by a single object, allowing it to experience so many pure colors.
In other words, each pixel produces its own light, which means that when you have to be born a dark color again, no light is emitted and, therefore, you get a color. pure black, and you've certainly heard that this is precisely the biggest benefit of OLED screens in relation to QLED and other technologies. Plus, not having a list of LED lights in the background, this technology is what allows you to have curved panels.
As a high risk, these technologies use organic materials and, with expired dates, are perishable. They are reasonably manageable so this expiry date is long overdue, but it also means that we will not see OLED TVs produced today within a few decades as they will no longer work.
QLED technology
For its part, QLED technology was introduced by Samsung in early 2017, and it aims to become an OLED technology competitor, owned by LG and Sony. The QLED comes from the "Quantum Dot LED" dictionary, and unlike the OLED it retains a LED light matrix
As with the OLED, each pixel is individually illuminated but with that LED matrix in the background, and the difference with other technologies is that they are able to emit some pure colors because they support their emission of color not from offset color combinations, but from quantum dot (Quantum Dots) they emit color depending on the intensity of light that hits them.
OLED or QLED: which technology is better?
Let's see, point out, which of these technologies is the best today.
Dark colors and contrast
The difference is the difference between the darkest part of the image and the lamp. If the panel is capable of delivering a pure black color, it does not have to make the light parts shine above the bill to maintain the contrast level. That way, OLED panels have a huge advantage in relation to QLEDs because, as we have explained, they are the only ones able to display pure blacks, because they directly erase those pixels in the image.
Winner: OLED.
Sweep
Depending on the light, this situation changes. Since QLED panels are based on LED backlit members (LED light) they have a huge advantage in relation to the amount of light that can be emitted in relation to that of a single LED with OLED screens, and consequently the maximum brightness of these screens is much higher than that of OLEDs.
Winner: QLED.
Color space
With these words, OLED screens interrupted any competition upon their release, but with the advent of QLED panels and their quantum dots the trend has changed. At this time, both panels they have the same qualities in this case, so there is no clear evidence that would cause anyone to choose one technology or the other, since the color separation is so much fun for both of them.
Winner: Nobody wins, it's a draw.
Response time, installation credit and renewal rate
These features are of great interest to gamers. Although those quality will depend largely on the type and model of the final product, we will take the average values of each technology.
Response time to panel the time it takes for a pixel to pass from one shape to another
He input input, on the other hand, delays that occur between executing an action (for example, by pressing a key on the keyboard and seeing it should be set) and seeing the effect on the screen. Both OLED and QLED technologies have a very low input lag, with very little difference making them bind in this section.
We arrive at a refresh rate, which means the number of times per second the image is updated on the screen. Under normal conditions, the panel will use a frequency of 60 Hz, or sometimes twice, 120 Hz. Some games may use VRR (Variable Refresh Rate), this amount varies. In any case, at this stage OLED panels are winning again by far.
Winner: OLED.
Viewing angles
With QLED screens, the focal viewing angle is center and image quality decreases as we move sideways. Although there are differences between the models, in all respects they are noteworthy. However, OLED screens can be 100% sharp inside angles and up to 84 degrees. Not that it is strange in terms of LED-IPS, but when you compare this technology, OLEDs also win more.
Winner: OLED.
Dimensions
If you want a larger screen (in this case it can be a TV rather than a monitor), in this case the QLED screens win. Originally the OLED screens were very limited and the largest was only 55 inches, although it is true that today there are 88-inch models now. On the other hand, QLED screens directly have no size limit, and are currently available 98 inches
Winner: QLED.
Life time and burn screen
According to LG, OLED screens can last up to 5 hours daily daily for 54 years before their maximum brightness reaches 50% of what they have in the factory. However, you already know that actual data is still very low. By itself, QLED technology relies on its LED matrix, but it's proven to last much longer than promised LG for OLEDs.
On the other hand, depending on the "image burner" or internal combustion, OLED screens are already having problems with this, and QLEDs are not directly affected by this "failure." In addition, by having nutrients, we have already noticed that they have an expiry date (compared).
Winner: QLED.
The use of force
OLED panels are very small and do not have different LED backlighting, so unlike QLEDs they require very little power to operate (around 40% less in the same size), so they also work better.
Gandor: OLED.
Price
Initially, OLED panels are more expensive, but their price has steadily decreased over time since being introduced. On their own, QLED screens have just been released as they say, and they are still very expensive. With the same screen size, OLEDs are cheaper (although both technologies are more expensive today).
Winner: OLED.
The verdict: today OLED technology beats QLED
We have already seen it, pointing to it. Both technologies offer exceptional image quality, but OLED screens technically are superior to QLED in many aspects and, most of all, to what is really important. So, nowadays it is better to buy a monitor or TV with an OLED screen than a QLED, because one outperforms the other in almost everything.
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