Doesn’t a modern home feel incomplete without that TV set to watch movies and shows from the comfort of the couch? After all, you need a great TV set to maximize your streaming services.
The point is to create your home theatre, so a big screen makes it more authentic, while a good audio system enhances the viewing experience.
There are tons of TV models out there. Unless you have been keeping up with developments, it is reasonable to feel confused as to which one you should invest in. Price is not the only factor to consider because different kinds of TV technology (LED, LCD, Plasma, OLED, and QLED) have their unique features that significantly affect the viewing experience.
You will want to look at the details to decide which one to buy.
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What Are The Differences Between OLED and QLED?
While most TV models on sale are LCD technology, which has been around for a while now, other kinds of TV have sharper images that make a huge difference in your watching experience.
OLED, which stands for Organic Light Emitting Diode, is a bit more expensive than LCD, especially when you buy a larger TV. The technology is vastly different from LCD, precisely because the pixels emit light independently instead of using an LED backlight to produce light.
This kind of TV is called so because it uses emissive display technology. The picture quality effects that can be produced may favor LCD and QLED, but most will benefit OLED.
QLED, on the other hand, is short for Quantum Dot LED TV. It is a different version of LED LCD technology because it has an added quantum dot film. It is still transmissive that it needs an LED backlight.
However, these quantum dots, which are microscopic molecules, emit their own light when hit by the backlight. The dots are also contained in some films. The light also travels through some layers inside the TV, which includes a liquid crystal (LCD) layer.
Should You Buy An OLED TV? The Pros and Cons
Describing the difference between OLED and QLED technologies does not help decide which to buy, especially if you are not very tech-inclined. After all, what happens behind the screen is less important if you get excellent picture quality.
Thus, comparing the actual viewing experience and how they visually differ is better.
OLED’s most significant selling point is the excellent contrast and black level. The black level is one of the most significant factors regarding image quality. The blacker your screen is, the better contrast you have. Because OLED is emissive, it turns unused pixels completely off to create a blacker color and starker contrast.
This does not come without a considerable disadvantage. The pixels of OLED TVs have a relatively shorter lifestyle compared to others. This leads to that infamous “burn-in“ or permanent image retention. This is characterized by a shadow left behind after a specific image appears on the screen.
You can see a bit of this shadow even when a new image comes. Fortunately, this rarely happens unless you watch something with a logo on a corner for hours.
Another possible disadvantage of OLED TVs is the price. It is pricier than other TV sets and is not as easy to customize. This means the smallest model you can find is currently at 55 inches, though a 48-inch might be available in the future.
Lastly, OLED TVs have the disadvantage of not reaching the same brightness levels as TVs with a dedicated backlight. Still, the lack of this LED backlight has the considerable advantage of being more energy efficient because it requires much less electricity.
Related: 4k Vs. 8k TV – A Detailed Comparison
Should You Buy A QLED TV? The Pros and Cons
OLED TVs can make the screens a lot darker to achieve excellent contrast but QLED displays, on the other hand, are much brighter. Thus, it is an excellent choice if you have a brighter room and if you are watching shows and movies in HDR quality.
A considerable advantage of QLED TVs is the availability of different sizes, from 43-inch to 98-inch models. Thus, you can find just the size you need for your home theatre. They are also much cheaper compared to OLEDs.
Newer models have evolved from the standard QLED technology to incorporate emissive technology like OLED and plasma. They used a direct-view quantum dot, dispensed with the layers of liquid crystals, and used the quantum dots as a light source.
Still, QLED cannot compete with OLED when it comes to contrast. Even the top QLED models with the most effective full-array local dimming still let some light through. This will still come out washed-out, greyer levels of black instead of OLED’s stark black. Plus, there is a bit of blooming around the bright sections, so the contrast is much lower.
QLED vs OLED – Which Should You Buy Then?
As with many purchases, personal preference matters greatly when deciding which TV model to buy. In terms of viewing quality, OLED is a winner compared to QLED. This means if this matters the most to you, then it is evident that you should get an OLED TV.
The limitation of burn-in risks is simply something you will have to live in exchange for top-quality visuals.
On the other hand, if you are looking for affordability and smaller TV model sizes, then a QLED has more to offer. While they do not have the same contrast quality as OLED, the display has its advantages (better brightness levels). Plus, there is almost a 0% chance of burn-in.
In the future, manufacturers might be able to incorporate both features to develop superior TV models with top contrast and brightness. Until then, you will have to choose where your priority lies and decide based on that.