Difference Between OLED and QLED

Martin Wilson

Oct 12, 2022

The world of television technology is constantly evolving, and two of the most popular options on the market today are OLED and QLED. Both have their own unique features and benefits, but they also have some key differences that you should be aware of before making a purchase.


OLED (Organic Light-Emitting Diode) is a type of display technology that uses self-illuminating organic pixels to create an image on the screen. This means that the pixels generate their own light rather than relying on a backlight. OLED displays are known for their vibrant colors, deep black levels, and wide viewing angles, making them ideal for home theater setups.


QLED (Quantum Dot Light-Emitting Diode) is a newer technology that uses tiny particles called quantum dots to create a brighter and more colorful image. Quantum dots emit more light than traditional LCD screens, meaning QLED TVs can get much brighter than OLED TVs. This makes them a great choice for rooms with a lot of ambient light, such as living rooms or kitchens. However, QLED TVs tend to lack the deep blacks and wide viewing angles of OLEDs.


In terms of durability, both OLED and QLED TVs are incredibly long-lasting and reliable. However, OLED TVs are more susceptible to image retention and burn-in. This means that if you watch the same image or channel for an extended period of time, it can start to “burn” into the screen and become permanent.

Ultimately, the choice between OLED and QLED will depend on your budget and personal preferences. OLED TVs offer better color accuracy and contrast, but they are more expensive than QLED TVs. QLED TVs, on the other hand, offer a much brighter picture, making them great for rooms with a lot of ambient light.

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