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Difference between OLED and QLED

Difference between Oled and Qled

When you’re shopping for a new TV, you might be wondering about the difference between OLED and QLED televisions. Both technologies have their pros and cons, but which is the best choice for you? Here’s a breakdown of the differences between OLED and QLED to help you decide.

OLED TVs use organic light-emitting diodes to produce images, while QLED TVs use quantum dots. This means that OLED TVs can create perfect black levels since each pixel can be turned off completely, while QLED TVs can achieve brighter colors. However, OLED TVs are more expensive than QLED TVs and they also have shorter lifespans.

What is OLED?

OLED (Organic Light Emitting Diode) is a flat light-emitting technology, made by placing a series of organic thin films between two conductors. When an electrical current is applied, a bright, efficient, and uniform light is emitted across the surface of the OLED. OLED can be used to create incredibly thin displays that are flexible, rollable, and even transparent. They are also very power efficient, making them ideal for use in portable electronics such as mobile phones and laptops. In the near future, OLED technology could also be used in large-screen TVs and lighting applications.

What is QLED?

QLED is a display technology that uses light-emitting quantum dots to produce images. It is an improvement over traditional LCD displays, which use backlighting to illuminate pixels. By using quantum dots, QLED displays can produce a wider range of colors and achieve higher levels of brightness. They also have the advantage of being more energy-efficient than LCDs. While QLED displays are currently more expensive than LCDs, they are expected to become more affordable in the future as the technology continues to develop.

Difference between Oled and Qled

  • When it comes to choosing a new television, there are a lot of options on the market. Two of the most popular choices are OLED and QLED TVs. So, what’s the difference between the two?
  • OLED stands for organic light-emitting diode. This type of TV uses a thin layer of organic material that emits light when an electric current is applied. This results in a extremely high contrast ratio, as well as accurate colors and deep blacks. OLED TVs are also very energy efficient.
  • QLED, on the other hand, stands for quantum dot light-emitting diode. This type of TV uses nanoparticles that emit light when an electric current is applied. The resulting picture is very bright and vivid, with a wide color gamut. QLED TVs are also very thin and lightweight.


OLED and QLED are two different types of display technology. OLED is a self-emitting technology, meaning each pixel emits its own light. This results in deep blacks and high contrast ratios. QLED is a form of LED LCD that uses quantum dots to improve image quality. QLED TVs offer better brightness and color accuracy than traditional LCDs. So which one is better? It really depends on your needs and what you’re looking for in a TV.

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