Home / News / What Is QNED? Explaining how it compares with OLED and QLED

What Is QNED? Explaining how it compares with OLED and QLED

88
What-Is-QNED-Explaining-how-it-compares-with-OLED-and-1.webp-1

At CES 2021, LG introduced its first line of QNED TVs. These are boasting a new technology that LG is using in its TVs for 2021. Which is a form of LED, but what exactly is QNED? Is it better than the holy grail that is OLED? And how does it compare to Samsung’s QLED Neo technology, which also debuted at CES 2021?

TV manufacturers have been using various acronyms to name their technologies for a long time. Some of these acronyms include OLED, QLED, QNED, LCD, and LED. In this article, we will provide an in-depth analysis of QNED technology and tell you everything you need to know about it. By the end of this article, you’ll be able to decide whether a QNED TV is the right choice for you.

What is QNED?

QNED is primarily a branding term, which is Quantomdot Nanocell Emitting Diode.

Basically, QNED will make use of around 30,000 LEDs used in the backlight. That is far more than the number found in its existing LCD TVs. This is because QNED is using MiniLED technology. That’s a backlight that can use a large number of very small LED lights to control brightness and create effective contrast between different areas of the screen.

LG’s QNED TVs, in particular, boast 2,500 dimming zones to limit blooming and ensure light is directed where it is supposed to be, across your screen.

MiniLED is not new. Actually, TCL has been using it in its QLED TVs in its 6- and 8-Series TVs in recent years. And Samsung will be announcing MiniLED TVs shortly.

Screen Shot 2021 01 26 at 3 19 33 PM

According to LG, the new backlight “comprises up to almost 30,000 tiny LEDs that produce incredible peak brightness and a contrast ratio of 1,000,000:1 when paired with up to 2,500 dimming zones and advanced local dimming zones.”

Because of that, the contrast and brightness control is going to be similar to OLED. Remember that OLED panels can turn off individual pixels entirely, which leads to the so-called “infinite” contrast ratio between bright highlights and deep blacks. However, LG says that QNED won’t beat OLED. At least not yet.

Of course, the backlight alone won’t make the QNED TV the best on the market. It also depends on the processor. Half of LG’s new QNED TV models use the a9 Gen 4 AI processor, while the others use a lower-end a7 processor. Basically, just having QNED or MiniLED plastered on the box isn’t going to mean that it is the best TV around.

QNED vs OLED

For LG in particular, the announcement of QNED is pretty interesting. Since it is still selling its OLED TVs, it’ll be cheaper than its OLED lineup.

LG makes the best OLED TVs in the business, and those are not going away. QNED is basically sitting in its lineup as a middle ground between its OLED which is its holy-grail TV line, and the Nanocell. Which are LED TVs. And usually only a few hundred bucks.

LG isn’t getting rid of OLED, but it is pretty clear that it is looking to keep its ground in the LCD space, and not lose that to Samsung. Who has been really good with LCD and QLED TVs in recent years?

TV QNED 03 4B DesktopTV QNED 03 4B Desktop

Basically, OLED still has better colors than QNED does, and that’s due to the type of panel there and the fact that individual pixels can be turned off when needed. Nothing is going to compete with OLED black levels. However, QNED can get very close.

Don’t confuse it with Samsung’s Neo QLED

Confusing huh? Yeah, we thought so at CES 2021. Samsung also announced Neo QLED, which sounds similar to the QNED that LG announced.

It is similar to Neo QLED is a transmissive MiniLED technology. And the Q still stands for Quantum. With Neo QLED, Samsung is relating it to the Quantum Matrix Technology and its picture-optimizing Neo Quantum Processor. Samsung promises 100% reproduction of the DCI-P3 color space.

What makes the Neo QLED technology stand out is the smaller backlight LEDs, much like QNED. This new Quantum Mini LED is 1/40 the height of its previous design. This allows for a significant increase in the density of these backlights. In order to make them this much smaller, Samsung had to remove the packaging and lens from the LED chip, replacing it with a new ultra-thin microlayer to guide the LED light.

The Quantum Matrix Technology boasts precise dimming, enhanced local power distribution, and a new black detail boost option. Which will extract more detail from dark areas. Neo Quantum Processor will offer 16 different neural network models trained for content upscaling.

There are some other Neo QLED features available, like 12-bit steps of LED brightness control for local dimming, although this doesn’t necessarily mean the panel supports 12-bit HDR content.

QNED vs Neo QLED

The biggest difference is actually a pretty subtle one. And that’s the LCD color filter being used between LG and Samsung for their new TVs. LG hasn’t disclosed which panel layer it is using on its QNED TVs; it is likely going to use IPS based on previous releases.

Samsung has already started to transition to Vertically Aligned LCD. This delivers better contrast than traditional IPS at the expense of narrower viewing angles. The HDR contrast versus viewing angle compromise could be the biggest difference that customers would see between the two.

Fundamentally, both of these technologies are the same. But, like with any technology, there are changes between the hardware and software here. Which is going to make these TVs look different compared to each other.

But both of these are technologies to keep an eye on for 2021. And moving forward.

Is this the future of TVs?

Simply put, yes.

But don’t expect every TV out there to use “QNED.” Instead, TV makers will use MiniLED – some of which are already doing so as QNED is mostly specific to LG TVs.

QNED is a pretty impressive iteration on LCD. And we can’t wait to see some form of QNED make its way into more TVs.

It’ll still be a few years before QNED is able to take on OLED TVs that are on the market, but it likely won’t take that long once people see the differences, especially with QNED being cheaper.

What QNED TVs can I buy?

LG first announced its lineup of QNED TVs at CES 2021, which means that we now have a pretty wide range of TVs that you can buy. The latest models are the 2023 models, since the models announced at CES 2024 are not yet available to purchase.

The best option here, in terms of pricing and features, is going to be the QNED75 series. This set comes 43-, 50-, 55-, 65-, and 75-inch sizes. This range starts at $399 and goes up to $899. So it’s quite affordable, and perfect to put in just about any room in your home.

LG also has QNED MiniLED available. The MiniLED portion relates to the backlight, this is going to allow the TV to get brighter without affecting the color accuracy of the picture. The QNED MiniLED 99 series is quite expensive currently, as MiniLED is still fairly new, but the 65-inch starts at $2,499.

No Comments

Comment on
There are no comments yet, but you can be the one to add the very first comment!

Comments