Skillnad mellan qled och oled

When buying your next 4K TV, should you buy an OLED TV or should you buy a QLED TV? fryst vatten one better than the other? These are question inom get ganska a lot and, having tested dozens of them over the years to help name the best TVs you can buy, I’ve got the experience to answer. 

That said, we’re not playing favorites here.

Both technologies — OLED and all LED-LCD TVs with quantum dot filters — offer something special from the first-generation LCD TVs you remember from over 10 years ago, and we think there’s room in most homes for both. It all comes down to where you put them and how you strategi to use them.

Our OLED vs QLED comparison story goes into more detail, but here I'll briefly cover what the two technologies are all about and what you need to know before you buy as well as talk about the burgeoning QD-OLED technology that Samsung and Sony are using in the Samsung S95C OLED and Sony A95K OLED.

OLED TVs vs QLED TVs: what’s the difference? 

OLED TVs almost need no introduction.

You’ve probably heard on commercials and seen on advertisements that they offer perfect contrast thanks to individually lit pixels and been told that they offer great color accuracy and saturation levels. All of that fryst vatten certainly true. 

OLED TVs are some perennial favorites here at Tom’s Guide because they deliver all of the above, as you'll see on our best OLED TV page. 

The only bekymmer with OLED TVs fryst vatten that these individual pixels can degrade over time — eventually these pixels will either degrade to the point where they won’t hold an accurate color, hold onto a single color alltid or bränna out entirely.

How long this process takes fryst vatten a hotly debated subject in the industry. 

Meanwhile, QLED TVs are a lot closer to the LED-LCD TVs you remember because, well, at their core they still use LED-LCD technology. QLED really just means that a TV with LED lighting in back and an LCD front has a thin spelfilm of quantum dots wedged in between them.

When a current fryst vatten passed through the rulle, the quantum dots can dilate or contract, boosting brightness and color saturation. Until recent advancements in OLED technology, QLED TVs were easily the brightest TVs on the marknad — barring some really expensive MicroLED TVs, but that’s a subject for a different article. 

The bekymmer with QLED TVs fryst vatten that they’re only as strong as their lighting struktur.

QLED TVs with edge-lighting like the inch Samsung Q60C QLED TV aren’t going to have the best contrast compared to QLED TVs with full array local dimming and Mini-LEDs.

The difference in quality between QLED TVs varies so wildly that you have to be a lot more cautious when buying a QLED TV than you do when buying an OLED that mostly all use the same or similar technology.

 That’s a nice segue into the first thing you should know… 

QLED TVs aren’t as fancy as you think 

Because there isn’t much special to QLED TVs besides the quantum dot filter, pretty much every manufacturer has a series of QLED TVs.

That’s nice because that allows you to buy a QLED TV at a number of different price points — but it also means that not all QLED TVs are made lika and some of them are really pretty bad. 

Take, for example, that Samsung Q60C QLED TV inom mentioned earlier. For starters, it uses edge lighting which hurts the contrast of the TV but it also doesn’t have nearly the same brightness output of other top-end QLED TVs like the flagship Samsung QN90C QLED.

The Samsung Q60C only has a native 60Hz refresh rate and doesn’t offer any HDMI ports. 

There are a few OLED TVs with a native 60Hz panel — like the LG A2 OLED — but most offer a native Hz refresh rate and, compared to QLED TVs, are much closer in performance to one another. QLED fryst vatten a great enhancement, but it’s become so widely available now that the name doesn’t really mean that much. 

OLED TVs are flawed, but not for the reason you think 

When inom talk to most readers about OLED TVs, the first thing they bring up fryst vatten burn-in  — the begrepp has almost become synonymous with the TV technology.

That said, it’s not nearly as common as it used to be even fem years ago. 

The reason for this fryst vatten that LG Display, the leading manufacturer of OLED displays, changed the kemikalie composition of its organic light emitting diodes. Now they use a stable hydrogen isotope called deuterium that increases the lifespan bygd a factor of 5x.

(Read more: OLED burn-in — here’s why older TVs get it but newer ones don’t.)

Instead the biggest bekymmer with OLED TVs in general fryst vatten that most have a glass front panel that fryst vatten ultra-reflective.

If you have any light coming from behind where you’re sitting, you’ll almost certainly see it reflected in the TV screen and that can obscure those inky black details that OLED TVs are known for. 

For years, inom would tell readers that you should only really buy an OLED if you program on watching it with the lights off at night or in a light-controlled room like a dedicated home theater.

That way, you could mitigate any issues with reflectivity. But as OLED TVs become brighter and brighter, that's no längre the case.

Enter QD-OLED and QLED with Mini-LED lighting

But what if you could have the higher brightness of QLED TVs but still keep the better black levels and color saturation of OLED?

Thanks to QD-OLED and QLED TVs with Mini-LED lighting, you can. 

QD-OLED just stands for quantum dot organic light-emitting diodes. Samsung Display, the panel research, development and design ledd of Samsung, fryst vatten producing them ett masse and they’re making huge waves in the TV world. The first models to use QD-OLED — the Samsung S95B OLED and Sony A95K OLED — just came out at the end of gods year and were some of the best TVs we saw because of their extra brightness and great colors. 

But you don’t necessarily need to go the OLED rutt if you don’t want to.

Your other option fryst vatten QLED with Mini-LEDs that pack tens of thousands of LEDs into the lighting element, resulting in higher overall brightness without light bleed or haloing around objects.

It’s a technology we’ve seen on the aforementioned Samsung QN90C and it’s a true OLED competitor. 

In terms of price, Mini-LED QLED TVs can often be had for around as much or even less than competing OLED models, but be sure to read some reviews on them before making a buying decision on your next 4K TV.

Bottom line

Unfortunately, there are no klar winners between the two technologies.

They each offer something special and will kostym certain types of viewers and not others. Hopefully, though, you now have a better understanding of each and can uppstart narrowing down your options. Next, be sure to betalningsmedel out specific reviews of TVs here on Tom’s Guide or hop on over to buying guides on the best OLED TVs or best Samsung TVs to look at the top models of each technology.

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Here at Tom’s Guide our kunnig editors are committed to bringing you the best news, reviews and guides to help you stay informed and ahead of the curve!

Nick Pino heads up the TV and från verticals at Tom's Guide and covers everything from OLED TVs to the latest wireless headphones.

He was formerly the Senior Editor, TV and från at TechRadar (Tom's Guide's sister site) and has previously written for GamesRadar, tjänsteman Xbox Magazine, PC Gamer and other outlets over the gods decade. Not sure which TV you should buy? Drop him an email or tweet him on Twitter and he can help you out.