AMOLED vs OLED vs LED vs QLED: Which is Better and What are the Main Differences Between These Displays?


Next, we will make a comparison between AMOLED vs OLED vs LED vs QLED: Which is better and what are the main differences between these screens? You will find the answer below. Undoubtedly this information will help you choose your television, you will answer questions more easily such as whether Roku TV screens or any other brand are good.

LED screens

As its name indicates, the LED screens are made up of small LEDs that together they are capable of forming images. As you can imagine, televisions or LED screens contain a large number of LEDs and are characterized by offering an image of vibrant colors, usually more prominent than that of LCD televisions, but they also generate problems such as tearing on the screen.

Regarding its operation, LED technology panelsThey have a large number of white LEDs, which are responsible for illuminating the pixels. This has the great disadvantage, that the blacks never become that deep, since the white illumination is always present at the back to illuminate and give the image shown on the screen.

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This technology, although cheaper, presents some problems (beyond the one mentioned before in relation to blacks). One detail to consider is that these panels have tight viewing anglesIn other words, you have to see them head-on to get a prominent image.

OLED displays

It is a technology substantially more expensive than LEDIn any case, OLED offers in most cases a much more prominent image. This is largely due to the operation applied to this type of panel.

OLED panels do not have a system of white LEDs that illuminate a rear panel as on LED TVs / Monitors. In fact, they only have a row of LEDs, which is responsible for showing us the image. In other words, it is the LEDs themselves that show us the image, which clearly has a few advantages.

The main and great advantage that OLED panels have is that each LED can be turned on and off individually. This change, although it seems subtle, greatly helps the image quality and mainly creates deep blacks, since the pixel is completely turned off.

QLED screens

QLED technology becomes a variation of LED technologyOnly, unlike the previous one, the handling of colors is different. In this case, we have the so-called quantum dots, which are what control the colors in these panels.

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Certainly the overall process is somewhat complicated to explain, but these televisions tend to have a quality of color higher than that of LEDs. However, on certain occasions these colors can be so vibrant that they appear unnatural.

AMOLED screens

Mobile technology is so advanced that there are even screens with 90 Hz or 120 Hz, we also have technologies such as AMOLED. AMOLED, refers to a variation of OLED technology, in fact, it is practically the same but focused on the world of cell phones. The technology was patented by Samsung and therefore it is very common to see it in their superior devices.

In any case, it is fair to point out again that AMOLED is the same as OLED. Therefore, it has the advantages and disadvantages of this technology, only this time it focuses on cell phones.

In any case, for mobiles this screen is usually highly recommended. As we already pointed out before, you can create intense blacks by completely turning off the pixels, something that in addition to the image quality also can help with battery.

AMOLED displays keep their colors vivid even when glass is broken. In this case, it is convenient to use Cracked Glass Repair Kit to repair a mobile screen, which can help to recover the beautiful image produced by AMOLED panels.

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