What Is The Difference Between Hdr And Qled

Key Takeaways

  • QLED and HDR are two different technologies that serve different purposes.
  • QLED is a type of LCD TV that uses quantum dots to enhance color and brightness.
  • HDR is a feature that enhances the contrast and color of the image being displayed.
  • QLED can get brighter than any OLED model, which is an advantage in bright rooms and with HDR content.
  • HDR allows for a wider range of colors and brightness levels, resulting in a more realistic image.
  • QLED and HDR can be used together to create a more immersive viewing experience.


QLED and HDR are two different technologies that are often confused with one another. While they both enhance the visual experience, they serve different purposes and have distinct characteristics.


QLED is a type of LCD TV that uses quantum dots to improve color accuracy, contrast, and brightness. Quantum dots are tiny semiconductor particles that emit light when stimulated by an electric current.

By incorporating quantum dots into the display, QLED TVs can produce more vibrant and accurate colors.

One of the key advantages of QLED is its ability to get brighter than traditional LCD or OLED panels. This makes QLED TVs ideal for bright rooms or when watching HDR content, as they can deliver a more impactful visual experience.

However, QLED TVs have a limitation when it comes to producing true black. Due to the backlight bleeding through, there is always a bit of light present, which prevents QLED from achieving the deep blacks that OLED displays can produce.

It is fundamental to note that QLED is closer to regular old LCD than it is to OLED. While QLED can enhance color and brightness, it doesn't have the same self-emissive properties as OLED, which allows each pixel to emit its own light.


HDR, on the other hand, stands for High Dynamic Range. It is a feature that improves the range of brightness, colors, and contrast in media when played on an HDR-compatible display. HDR is not a display technology itself, but rather media metadata that enhances the visual experience.

One of the key benefits of HDR is its ability to reproduce a wider color gamut, resulting in a more precise and lifelike picture. HDR allows for a greater range of colors and brightness levels, making dark areas appear darker and bright areas appear brighter.

This dynamic range of brightness and contrast enhances the overall realism of the image.

HDR can be found in some high-quality LED/LCD screens, and it is an essential component of picture quality. It works in conjunction with the display technology to deliver a more immersive viewing experience.

Using QLED and HDR Together

While QLED and HDR are not directly comparable technologies, they can be used together to create a more immersive viewing experience. QLED's ability to enhance color and brightness complements HDR's wider range of colors and contrast.

When watching HDR content on a QLED TV, the combination of these technologies can result in a more vibrant and realistic image. The enhanced color accuracy and brightness of QLED, combined with HDR's dynamic range, can bring movies, TV shows, and games to life.

It is fundamental to note that not all QLED TVs are HDR-compatible. When purchasing a QLED TV, it's essential to check if it supports HDR to fully enjoy the benefits of both technologies.

Links and references

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