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Updated January 25, 2023

We all want to know what the best TVs are, but it’s hard to keep up with the ever-evolving world of specs. So in this article, we match up the QLED TV vs LED and see where their strengths and weaknesses reside. And for those looking for further resources, be sure to check out the difference between rear-projection TVs and LCD TVs.


  • QLED is the next step in the generation of LED backlighting.
  • QLED TVs are the best in the range of LED panel options.
  • LED TVs are also great, affordable options when it comes to energy efficiency.

Differences Between QLED TVs and LED TVs

When comparing LED and QLED TVs, it’s essential to know that QLED is the latest LED LCD display technology. Each display type deals with how the screen emits light and the complexity and structure of the light source.

Insider Tip

To get your LED TV to live longer, go to your settings and lower the brightness level.

QLED stands for “quantum-dot light-emitting diode.” The quantum dot takes the LED backlight and filters it through an extra layer. The significance is that a quantum dot enhances the color and leads to robust picture quality–think deeper colors and a more intense black level. Different manufacturers may have a specific name for their version of quantum dot technology, like Triluminos vs QLED, for Sony and Samsung, respectively. If you want to see what Samsung has to offer, you can read about one option with our Samsung Q9F review.

LED, on the other hand, stands for “light-emitting diode.” LED is a type of screen technology that uses an LCD panel alongside a LED backlight to emit color.

While quantum dot technology is the next step in LED models, there are still many options for both types. We have a great comparison of LCD vs LED vs OLED that you can check out to see their pros and cons. We also have a comparison of just LED vs LCD TV if you don’t want OLED. Below, we’ll discuss some of the differences between LED vs QLED and help you understand which is best for your situation.

Picture Quality

It’s safe to say that QLED is a better option for getting vibrant color and deep blacks. The extra layer of tiny quantum particles gives off rich color. In addition, it offers a peak brightness when it comes to the gamut of LED displays. Check out our Samsung 7 Series curved 65″ QLED review for a great QLED option.

However, there are also many great LED displays. Mini LED options specifically offer a wider range of colors similar to quantum dot technology. But in the end, the QLED TV is just about the best image of any LED-backlit screen out there.


The average price of a QLED TV has dropped in recent years, but the old phrase ‘reassuringly expensive’ still rings true. A QLED TV will run you more than the average LED TV, so if the price is a significant point of consideration, you may want to research LED options. Additionally, for perspective, an OLED TV is the most expensive on the market. And if that makes you wonder, “What is an OLED TV?”, be sure to understand what that display technology is as well before making a purchase. OLED will be superior in terms of picture quality, color accuracy, and deeper blacks, but it isn’t the most energy efficient and will cost more than both of these other displays. So if you are out there looking, a QLED TV can be an excellent choice for a higher-end picture quality that doesn’t completely drain the bank account. Additionally, check out our comparison of OLED 4K vs QLED 8K if you haven’t decided on which resolution you want yet.

Energy Efficiency

LED TVs are great for conserving energy because they can achieve high brightness levels while not staying relatively low on power consumption. This unique combo makes them great for any buyer looking to save on power. Especially when compared to the OLED TVs that light each pixel individually, the LED display is the best on the market when it comes to pairing brightness with low power usage.

When analyzing the energy usage, it’s also helpful to know how the matchup between projector vs tv power consumption.


While a QLED TV is top-tier for LED technology, in many aspects such as contrast, response times, and perfect blacks, it remains inferior to the OLED TV.


What are the differences between QLED vs OLED?

An OLED TV is different from a QLED TV because each pixel is powered separately instead of an LED backlight.

What is LCD & LED?

They are both forms of backlights. LCD uses fluorescent lights while LED uses light-emitting diodes.

Is there a difference between the LED and QLED backlight?

QLED incorporates a quantum dot particle layer that filters the LED backlight and leads to a more dynamic range of colors and depth.

STAT: LED and QLED TVs both use a backlight, so the filters cannot block 100% of the light, and both TVs will suffer from a low contrast ratio. (source)

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