The term “NanoCell TV” is one of many television marketing terms designed to make televisions stand out in a crowded market. This term was coined by LG, so you will find it on some LG TVs. Here’s what it actually means.
Nanoparticles and Purified Colors
LG uses the NanoCell TV brand to market many of its LED TVs that use the company’s namesake technology. He claims that NanoCell TVs are capable of offering wider viewing angles and incredible color fidelity. These TVs are sold in 4K and 8K resolutions and are found below the OLED and QNED Mini LED TVs in the company’s portfolio.
The company doesn’t offer too many details about its NanoCell technology. But we do know that it uses a layer of nanoparticles to purify the color output. These nanoparticles, which spread behind the entire screen, absorb specific wavelengths of light to remove dull color tones. As a result, only the purest colors are displayed on the screen, providing a more realistic and vibrant image.
In addition to the nanoparticle layer, LG NanoCell TVs include an In-Plane Switching (IPS) display panel. You’ll mainly find one of two types of panels in modern LCD TVs: IPS and Vertical Alignment (VA). They both have their advantages and disadvantages. For example, an IPS panel offers wide viewing angles, but its native contrast ratio is low, while a VA panel has an excellent native contrast ratio but narrow viewing angles.
While the nanoparticle layer helps LG NanoCell TVs produce accurate colors, the IPS panel ensures excellent viewing angles. These two things are pretty much what makes NanoCell TVs different from other TVs on the market.
Also, as mentioned, IPS panels have a poor contrast ratio. To combat this, LG uses full-array local dimming (FALD) in some of its NanoCell TV models to deliver deeper black levels and an improved contrast ratio. However, FALD is limited to the high-end models. Other NanoCell TVs use a software-based contrast enhancement solution, edge-lit local dimming, or no dimming. Unfortunately, none of these solutions are as effective as FALD.
Exclusive to LG TVs
Since NanoCell is LG’s proprietary technology, NanoCell TVs are only sold by the company. LG may license the technology to other TV makers in the future, but we haven’t seen any indication of that as of 2021.
However, in LG’s TV portfolio, NanoCell TVs aren’t the only ones using the technology. The company’s QNED mini LED TVs also use NanoCell technology. So if you like technology but aren’t sure about the other features of NanoCell TVs, you can check out QNED Mini LED TVs as they also use quantum dot and mini-LED technologies to further enhance colors and brightness.
NanoCell TV vs QLED TV
QLED TVs, unlike NanoCell TVs, use a layer of quantum dots or nanocrystals to enhance the colors and brightness of the screen. As a result, QLED TVs have vivid and greatly enhanced images compared to other TVs. Although NanoCell technology is different from the quantum dot, the result is similar. However, as QLED TVs mostly use VA panels, the native contrast ratio of QLED TVs is generally better than NanoCell TVs. On the other hand, NanoCell TVs benefit from the excellent viewing angles of the IPS panels.
So if you’re considering between QLED and NanoCell TVs, you need to consider what’s most important to you – contrast ratio or viewing angles – and then look at other TV features and decide.
OLED TV vs NanoCell TV
OLED TVs have a completely different display panel technology than NanoCell TVs. They don’t need backlighting and have self-emitting pixels. As a result, they have true blacks and an almost infinite contrast ratio. Perfect black levels also help other colors stand out on OLED TVs. Additionally, OLEDs do not suffer from the bloom and other display artifacts that plague LED-backlit LCD TVs and have excellent viewing angles. But OLED TVs aren’t perfect.
They are significantly less bright than LED TVs, which makes them a poor choice for well-lit rooms. Additionally, they are expensive and can suffer from display burn-in. That said, the positives of OLED TVs mostly outweigh their negatives, so they’re generally better than NanoCell TVs.