Review: LG OLED C6 2026

Want to invest in a screen that won't disappoint? LG's OLED display could be one of your first choices (if you have an open budget).

The TV was provided to us for review by LG Israel and H.Y. Group, thank you very much!

If you thought OLED technology had hit a glass ceiling in terms of picture quality and color accuracy, the LG C6 might change your mind. The updated OLED panel delivers a brighter picture than its predecessor, alongside several menu improvements designed to help you get the most out of the new TV. Over the past few weeks, I tested the television — this time in a fairly bright kids' room as you'll see in the photos. The TV was put through a variety of scenarios, including gaming, series (hello to the infamous Long Night from Game of Thrones Season 8 Episode 3), movies, and the performance was impressive. But first, a recap of the technology.

What is OLED?

OLED screens are considered the pinnacle of viewing technology, as they allow each pixel on the screen to be turned off individually, essentially creating "true black" and thus producing real contrast in dynamic images. They also have high brightness capability, so they produce smooth images even in areas with changing or extremely strong lighting. They're incredibly thin — just a few sheets of paper — which gives them a premium look (and this time with a very impressive marble finish as well). On the other hand, they're considered more sensitive because they contain organic material and may therefore burn in over the years, potentially staining the screen. Additionally, these screens are expensive to manufacture whether for computers or TVs, and carry a significantly higher price tag than other technologies like QNED (which we also reviewed last year).

Elegant Design, Rich Sound

In the current generation, LG has knocked it out of the park with the polished, clean design that conceals a large amount of advanced technology, which LG managed to compress into the TV body behind the ultra-thin screen that's thinner than a Lotus cookie. Yes indeed. The TV's back is manufactured this time with a glossy, high-quality marble-like finish that adds to the luxury of the already expensive flagship model. The design is so impressive that despite the screen being installed above a baby crib, my wife was enthusiastic about leaving it there permanently (which didn't end up happening) — unlike the previous screen I installed there.

The renewed and agile processor uses machine learning algorithms to automatically process picture and sound, adapting to the space where the TV is located. Alongside this, there are also manual calibration options for cinema and audio enthusiasts who want complete control over how the TV looks and sounds. I usually don't mess much with picture settings, but the gaming interface allows switching between game types to sharpen contrast. In FPS mode, shadows are clarified to better and more quickly identify enemies in dark places (watch out for campers). 

Overall, the screen comes with seven preset picture modes, allowing you to quickly change settings according to your preferred content type. Alternatively, if you prefer manual picture calibration, the advanced settings allow you to adjust almost any parameter, from contrast ratios and white balance to precise RGB tuning and gamma levels. And don't worry if you changed something by mistake: you can reset the screen to factory settings with the push of a button and start over.

Regarding sound, I'm amazed anew with each generation of screens. In my living room, I have an LG QNED screen from 2024 that essentially made my soundbar — also made by LG — redundant, and I thought that was the peak, that a TV screen's sound wouldn't get better than that. Then I met the 2025 QNED which surpassed it. The 2026 C6 contains a sound unit that stunned me; it calibrates the sound according to the room and it reaches the viewer optimally, including a bass sensation I wasn't prepared for. It offers AI-based sound modes, a standard mode, and a mode for emphasizing dialogue clarity — which helps a lot when watching without subtitles at low volume when there's a baby you don't want to wake with battle sounds or cinematic music. You can make additional adjustments through the menu, for example choosing whether the TV is placed on a stand or mounted on the wall, and specifying what type of speaker you're using: Bluetooth, an LG home theater system, or the TV's built-in speakers. The existing options definitely provide a good starting point for those who don't want to invest in an expensive additional home theater system alongside an already expensive OLED TV.

Streaming and Gaming Performance

Unsurprisingly, the LG C6's picture quality is top-tier, displaying some of the most vivid and bright colors I've seen on an OLED screen in lab testing. The new panel delivers better contrast through improved control of color bleed and light spread, thereby reducing the risk of halo effects forming around objects appearing on dark backgrounds. The Cinema Home and Filmmaker picture modes add a warm tone to the image, creating a feeling of richer color saturation and bringing back some of the retro charm that can be lost when old content is upgraded to 4K resolution. That said, you need to pay streaming companies for more expensive packages to enjoy 4K picture quality. The Standard, Vivid, and Game Optimizer modes use the LG C6's natural color range and provide a more balanced picture, which is particularly noticeable in black-and-white content. I watched "The Long Night" again and was pleasantly surprised by the ability to see new details I hadn't managed to catch in previous viewings. 

The LG C6 handles console gaming with ease — in my case, PS5. I played BF6 and High on Life, which is naturally colorful, and they looked gorgeous. It offers a dedicated picture mode called Game Optimizer, which automatically reduces input lag and uses Nvidia G-Sync VRR to deliver exceptionally smooth motion in a wide range of games. A small bug I found is in the quick gaming settings screen where a locked 60 FPS appears as 06 FPS, probably due to a glitch in the Hebrew-English interface.

The Bottom Line

The LG C6 OLED is an updated and upgraded version of the company's flagship TV. It offers bright and vibrant colors, sharp details, and clean contrast. The updated OLED panel improves control over light spread and color bleed, thereby reducing the "halo" effects that can make videos and images look blurry or muddy. The design itself is impressive with a premium look that's impossible to miss. With seven picture modes and four sound modes, you can mix and match different settings according to your space and personal preferences. For the lazy among us, you can let the AI modes automatically calibrate picture and sound to provide you with the most suitable viewing experience for your space. For those who prefer complete control, you can fine-tune a wide range of parameters, from RGB saturation to white balance.

The LG C6 is available in screen sizes ranging from 42 to 83 inches. The 65-inch model we tested starts at 5,999 NIS. This is a high amount, but the superior picture quality may justify it for those looking for an OLED TV that will keep their home theater system or gaming station at the forefront of technology in the coming years.