Quantum Dots and OLED: The Next Frontier in TV Technology

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The latest development in the television industry is due to the combination of quantum dots and organic light-emitting diodes. This cutting-edge technology offers a new level of picture quality and color accuracy, making it a promising option for home entertainment enthusiasts.

In this article, we’ll take a closer look at QD-OLED technology and how it differs from traditional OLED and LED televisions.

What is QD-OLED?

QD-OLED is the combination of two technologies OLED and Quantum Dots. When you combine both of these technologies, you get superior picture quality, vivid colors, and increased efficiency. This tech is so much better than the regular OLED tech and negates the burn-in problem as well.

Even though this tech is in the early stages but the result is quite stunning. Therefore, there is a strong case for the future of this tech being very bright. This might end up as the next best thing after OLED tech.

Best Size for QD-OLED

People are often worried about the size and weight of their TV. Generally, if you want to get immersed in the content that you’re watching then it is best to have a big display.

Anywhere between 32 – 65 inches is a great size for enjoying movies and tv shows. It is also enough to put it in the living room or the bedroom without worrying about space.

Related: How much does a 65 inch tv weigh

Key Advantages of QD OLED

Some of the biggest advantages that QD-OLED comes with are the following:

Higher Picture Quality

One of the biggest advantages of QD-OLED is the high level of picture quality compared to regular LEDs or even OLEDs. You get much better quality due to the deeper black and broad color gamut.

Thinner & Lighter

Another huge advantage of the QD-OLED displays is that they are thinner and lighter due to their self-emissive nature.

Long Lifespan

This display tech has a longer lifespan than regular LED and OLED technology. It is possible due to the lower degradation of OLED combined with the high efficiency of quantum dots.

Comparing QD-OLED with Traditional OLED and LED:

OLED has been the force to reckon with since the start when it comes to displaying technology. While LED tech is available at a much lower cost but still doesn’t provide the immersion of OLED.


Quantum Dot displays are efficient but the colors are still lackluster when compared to the best OLEDs. Some of the key differences between the display techs are:

The difference in Picture Quality

There are a lot of improvements that QD-OLED brings in terms of picture quality. OLED generally are not very bright while LED displays lack the contrast and vividness of OLED.

The QD-OLED tech offers deep black colors and a higher contrast ratio at a much higher brightness level. This makes the newer QD-OLED displays usable in bright rooms as well.

Color Accuracy Difference

With the presence of quantum dots, QD-OLEDs have a much wider color gamut so you get vivid and accurate colors. This enhances your overall immersion and is far better than what you get on traditional OLEDs and LED TVs.

Due to the QD-OLED being able to produce much more color variations, you get much higher color accuracy.

Energy Efficiency

LED displays could be more energy efficient due to the presence of the backlight. QD-OLED solves this problem with the light-emitting diodes combined with the quantum dots.

You get much higher efficiency due to the higher contrast ratio. So, you don’t need a lot of power to get the same brightness as on a LED tv.

The Future of Television Technology

Many new technologies are emerging nowadays, and companies are pushing hard to bring these technologies to the forefront. QD-OLED is the most prominent television technology since the inception of OLEDs. The benefits these displays bring to the table, make the regular OLED and LED displays obsolete.

However, the technology is still quite new and not widely adopted. It will take some time for other companies to start adopting this technology in their televisions. Due to the large adoption, the display prices will go down and thus become more accessible to a wider range of audience.

Problems with QD-OLED

Even though QD-OLED aims to solve all of the problems with traditional OLED panels, still there are a few drawbacks:

High Cost

The cost of production when it comes to QD-OLEDs is very high right now. As currently this display tech is not widely adopted, so the prices are off the charts.

Viewing Angles

QD-OLEDs have very limited viewing angles when you compare them to regular OLEDs. So, if you are moving away from the center of the display, the quality will immediately deteriorate.


The biggest con of OLED displays is burn-in and it still plagues the QD-OLED displays as well. If there is a static image present on the display for a long time then the display has the risk of a burn-in.


QD-OLED technology is a step in the right direction. These displays are far better than anything else in the market but are also quite expensive. As more and more companies start to adopt this tech, it will come down in price to a much more accessible level. Until then, If you have no money restriction then QD-OLED is the best display tech right now and will last you for a long time.



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