World Tech

The Ultimate TV Battle : OLED VS QLED TV

When deciding which alternative to buy for your TV? Use our article to help you decide

These days, televisions are more than just a big screen in your home. They feature internet connections, applications and highlights that make watching your favorite shows or videos much easier. So you should not only think about the size you need, but also what you need for your TV.

You should also check if the TV comes with pre-installed applications and an internet connection. However, the most important thing at this stage is to study the screen. Nowadays, there are many alternatives to research: LED, liquid crystal, plasma, and now there are OLED and QLED. In this article, we will look at the latter two and see which one is better.


  • OLED is a natural light emitting diode.
  • OLED has innovations at the most basic level that distinguish it from LCD, the most common type of TV used today.
  • OLEDs are emissive, which means that the pixels emit their own light.

OLED differs from LCD TVs in that it does not use LED backlighting to generate light. All else being equal, it is the OLED sub-pixels that generate the light. Real pixels, which are tiny dots that create an image, emit light.

That is why we are also talking about innovation in the representation of emissions. The difference is that it has different effects on image quality, some of them in favor of LCD (and QLED). But most of these advantages of OLEDs.

The best known OLED TVs come from LG. However, several brands such as Sony, Panasonic, Bang and Olufsen, Skyworth, ChangHong and many others also sell OLED TVs.


  • QLED is a quantum dot LED TV.
  • QLED, like LCD, is transmissive and relies on LED backlighting.

Quantum Dots are microscopic dots that emit their own multicolored light when exposed to light. In QLED TVs, the film contains stripes, and the light falling on it is actually emitted by the LED backlight. At this point, the light passes through several layers inside the TV. This uses a liquid crystal display (LCD) layer (hence the term sandwich) to create the image.

The light from the LED source penetrates through the layers to the surface of the screen. For this reason, many call it transferable.

There are other TV manufacturers that use quantum dots in LCD TVs, but they don’t call them QLED TVs. Samsung is the only one to do it this way.

Enormous power for both

As an evolution of LED TVs, OLED and QLED TVs are simple moments of light. But that’s what you’d expect from high-end models. Both types of TVs have 4K resolution and support HDR content.


Ultra-high quality (UHD or 4K) is the current standard in television resolution for buyers. 4K TVs have 3840 x 2160 pixels, which is four times more pixels than 1080p TVs.

Most major TV manufacturers have replaced their 1080p TVs with 4K models, with the exception of some cheap disposable TVs. So if you buy a branded TV over 40 inches this year, it will probably be 4K.

Plus, 8K is coming, and LG and Samsung are looking at these TVs too. Do not stress, however, that native 8K content is not currently available to buyers near the site.

Whether you’re buying an 8K TV, OLED, or QLED, you’ll rely on converted 4K. Plus, you get lower content for a few years.


High Dynamic Range (HDR) is an advance in video standards that allows televisions to display a wider spectrum. The range is called light and shadow, and is wider than the standard single range of video. There are two main standards for HDR video, HDR10 and Dolby Vision, with more standards and variants to come.

HDR10 is used on Ultra HD Blu-beam wafers and can be displayed by LG OLED TVs and Samsung QLED TVs. Although Samsung TVs do not support Dolby Vision, most web features that offer HDR content in Dolby Vision also support HDR10. What’s more, they also support Samsung’s HDR10+ design, which has evolved from the HDR10 standard.

Of course, both are also fully connected and responsive TVs that support real-time video services and applications. LG’s advanced TVs use webOS and Samsung’s TVs use its own Smart Hub interface. Both platforms are interconnected, developed by their respective manufacturers, and both help provide all basic 4K, real-time HDR functionality.


The main reason to consider OLED is that it offers better differentiation and darker black levels. In short, it’s entirely possible that the most important component of a TV’s picture quality is its black level; the darker the screen, the better the difference.

The emissive nature of OLED means that it can completely eliminate unused pixels to create a blacker, borderless difference.

However, there are a few questions. OLED pixels have a more limited lifespan than others, resulting in shockingly long, or flaky, image retention. This usually happens when a certain image appears on the screen for a very long time. At the end, despite the change of scenery, it makes such a sad title.

As an aside: It’s rare, unless you’re the kind of person who stays glued to a necklace with a logo on one corner for a long period of the day. If not, it should be fine.

The other problem is that it will generally be more expensive than many other options. It’s also not customizable, as the smallest OLED TV is currently available in 55 inches. However, LG will launch a 48-inch version within a year. In addition, OLEDs struggle to achieve the same brightness as today’s best directional backlit TVs.


While OLED screens can be much more opaque for a greater difference, QLED screens look much better. This makes it ideal for more luxurious rooms and HDR content. They are also available in different sizes, from large to small. Plus, unlike OLED, it’s a ton of moderation.

Find out for yourself that Samsung’s QLED TVs are available in the following sizes:-.

  1. 43
  2. 49
  3. 55
  4. 65
  5. 75
  6. 82
  7. 85 98 (surprisingly).

This is an advantage because large TVs are the fastest growing part of the market, making Samsung the best choice in this regard. Currently, Samsung’s largest TV to ship to Malaysia is the 98-inch Q900 8K smart QLED TV.

Moreover, Samsung has a better angle to grow more and better, as Samsung has discovered a form of QLED that uses similar emission innovations as OLED and plasma. This technique, known as quantum dot imaging, avoids layers of liquid crystal and uses the quantum dots themselves as light sources.

But, as mentioned earlier, even the best QLED with the best full color gradation will miss some of the light around. This creates a purer, grayer level of darkness and brightness around the nice segments, making the screen less contrasty compared to an OLED.

Would you rather buy a QLED?

So which is better – QLED or OLED? Well, it really depends on your needs. If you need better HDR performance, on paper anyway, the QLED is the winner. It has a higher gloss and more extensive color production. In any case, because the LCD TV works by allowing light to pass through the panel, it consistently gives double blacks or avoids halos, which are annoying reflections around bright objects on a dark background.

The rather brilliant need for HDR only distorts these things. Samsung’s latest QLED models, for example, guarantee a large number of dimming zones and try to get around these problems.

Moreover, VA (Vertical Alignment) LCD screens are used because they can offer better darkness while having a very narrow ideal viewing angle.

Samsung has invested a lot of energy and money to increase the number of blackout zones and widen the dramatic viewing angle, essentially with the intention of mimicking an OLED TV.

Still, the efforts have been only marginally effective, and no LCD TV can fully compete with all-black OLED TVs at any time.

This is very important, because a strong range is the distinction between the harder and brighter parts of the image. So the higher the black levels, the better the differentiation and the more surprising the image.

OLED TVs can also deliver the most stunning image detail with much greater precision than LCD TVs. Look at the situation objectively: Since OLED discharges itself, it actually has over 8 million reduction areas, and no LCD TV comes close to that.

So would you choose OLED at this point?

Of course, no innovation in television today is surprising, and in addition to limited overall brightness, OLED panels have a drawback similar to that of plasma. You may experience unpleasant image retention and possibly consume the screen.

LG and other OLED TV manufacturers have experimented with different accents to try and reduce the problem, but it’s still not a fluke.

The LCD screen has no such problems, which is why Samsung offers a 10-year warranty against screen burnout and assures that it will never happen.

If you’re a big gamer, you’ll find that QLED is the right choice, as there’s no risk of image retention or screen clipping.

Still, given the occasional marketing prediction from a year ago, it’s clear that buyers have opted for OLED in addition to QLED, despite Samsung’s marketing muscle.


Of course, it depends on what you are looking for. For better screen quality and shadows, OLED is definitely the winner in this regard, so if that’s important to you, this is the TV you want. In all cases, the limitations range from the limited size of the screens to the risk of exhaustion.

Again: QLED TVs come in different sizes and are much more modest compared to OLED TVs. Also, the chance of consumption is virtually zero, so it’s worth considering. If you’re looking for a high-quality screen in the size you want, a QLED TV is the best choice.

If this article helps you decide what to buy, let us know what you think in the comments.

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