You should buy a QLED TV if... To put it plainly, there are millions of individually-lit pixels in a QLED TV, each emitting a specific color to build out the overall image you see on screen. This complex arrangement of pixels gives QLED the edge when it comes to color accuracy, sharpness, and vibrancy.
Inferior viewing angles – QLED displays use a backlight to illuminate the screen. This light goes through several layers before it can be projected on the screen. This causes the light to scatter and results in faded pictures when viewed from side angles.
QLED is an improvement of LED technology. QLED TVs have better color accuracy, contrast, and brightness, resulting in altogether better picture quality. QLED is often more expensive than LED and consumes more energy. LEDs are made by every major TV manufacturer, while QLED is Samsung's exclusive technology.
Cons of QLED | Disadvantages of QLED:
QLED based TVs suffer from light bleed effects. This effect is visible in certain scenes. It results in slights haze around bright objects which blurs lines that should be usually sharp. With QLED based display screen, the best viewing angle is dead center.
The optimal choice will rely on your specific requirements. For instance, OLED is the way to go if picture quality is your top priority, but QLED is the better option if you are on a tighter budget. Typically, QLED and OLED TVs are Ultra High Definition (UHD) models, so you definitely have some options to consider.
Resolution, color, video processing and other image quality factors are basically the same. Most QLED and OLED have the same resolution and 4K, and both can achieve 8K resolution too. Neither technology has major inherent advantages in color or video processing, although QD-OLED could deliver improved color.
In terms of picture quality, OLED TVs are generally considered to be the better option due to their perfect blacks and infinite contrast. However, QLED TVs can still produce very high levels of brightness and colour accuracy, and they are often more affordable than OLED TVs.
Yes, they are better than a regular 4K LED/LCD TV. And yes, it's all (mostly) marketing hype. Quantum Dot technology is able to produce brighter, more vivid colors which results in a higher contrast ratio.
Understanding QLED TVs
In terms of longevity, QLED technology boasts impressive durability. The quantum dots used in QLED panels are inorganic, which means they are less prone to degradation over time. Consequently, QLED TVs tend to offer a longer lifespan compared to traditional LED TVs.
Samsung QLED TVs have been tested to ensure that they are unaffected by burn-in and afterglow. This means that fixed images can be displayed on them without any risk, regardless of the duration.
That offers richer color contrast as compared to QLED's crystal-filtered backlight panel. If we had to go for one between 4K, we would prefer QLED 4K because it'll be much brighter and give better color coverage than UHD. The only exception will be if the UHD boosts other special features not offered on QLED models.
Where regular LED TVs emit white backlit, QLED TVs emit blue. This blue light meets the Quantum dot filter which consists of red and blue dots. The RGB light from the Quantum filter passes through an LCD filter and colour filter glass to render images on the screen.
Buy an OLED TV if:
You want the best possible picture quality, regardless of price: OLED TVs produce the best HDR picture quality, the best motion, and the widest viewing angles of any TV currently available. Learn more about OLED technology in this article.
Given that Samsung and LG TVs function have similar features, we suggest you decide between the two based on display technology. If you prefer a brighter picture, Samsung's QLED sets are the way to go.
Despite being less bright than QLED and LED TVs, OLED TVs are still the gold standard for color and image quality. The ability to turn off individual pixels means you get accurate, rich blacks and avoid the light leak problem on LED and QLED TVs.
Reason 1: Higher Cost
QLED TVs are premium products that employ advanced technology. As such, they carry a hefty price tag, significantly higher than their LCD or LED counterparts. This could deter budget-conscious customers from wanting to get the most value from their investment.
If longevity is the thing that matters to you, then let me tell you that QLED TVs tend to have a longer lifespan than OLED TVs. According to Samsung, the leading brand in QLED TV technology, QLED TVs have an average lifespan of 7 to 10 years with normal use.
Some consumers vote Panasonic as the longest-lasting TV brand in the market. This brand has been around for decades. Panasonic TVs feature an extensive color pallet, good contrast output, and an OLED panel that creates theater-like displays.
OLED TVs look good in dark rooms or home theaters, so the contrast pops, while QLED TVs look especially good in sunlit rooms or near windows. A QLED TV like the $380 50-inch TCL 5-series QLED TV has high brightness levels so you can view your show of choice no matter what time of day it is.
A UHD TV operates like a QLED TV in that it has an LED backlight and LCD screen, but it lacks the QLED TV's quantum dots used to improve color and brightness. The most important thing to remember is that UHD is not technically a type of TV, but rather a description of its 4K resolution.
The main difference between Neo QLED and QLED is that the latter uses a traditional LED backlight, while Neo QLED uses a mini LED backlight. As the name suggests, mini LEDs are much smaller than conventional LEDs, about 40 times smaller, which means they can accommodate more and cluster into many more dimming zones.
Samsung TVs usually get a fair bit brighter and have better contrast, while LG TVs generally have much wider viewing angles and better smart features. While LG has more OLEDs in its lineup, Samsung has released its own OLED TVs known as QD-OLED, which produce brighter and more vibrant colors than LG's OLEDs.
If you have the money to spend and your priority is getting the best possible screen quality from your TV, smartphone or gadget, we'd say that OLED is absolutely worth the money. Your experience with the colours and contrast of movies, streaming shows, documentaries and games will never be better.
No wonder why OLED TVs get their nickname “forever TVs”. They should last you for 10 years or more at 8-10 hours of watching per day, which proves these televisions are exceptionally durable devices. They are extremely delicate, so always handle them with care.