Samsung OLED S95D vs LG QNED86A / QNED85A / QNED87A

Samsung S95D offers excellent HDR performance, delivering consistent effects across all scenes exceeding 1500 nits, except for the fifth, where brightness drops to 800 nits. Despite this, the TV maintains a high level of picture quality. A significant advantage of QD-OLED technology is the ability to maintain high brightness even in the smallest elements on a black background, which is rare in LCD and mini LED TVs. As a result, every scene impresses with strong lighting effects, regardless of the size of the illuminated surface. Only in the brightest scenes with a large light area does brightness drop slightly, which is typical even for standard LG OLEDs. Additionally, the quantum dot coating has allowed for an unprecedented high coverage of the BT.2020 colour palette at 88%.

Against the backdrop of contrast and black, the brightness of the QNED86A and the overall HDR effect fare much better. It's a television that can achieve around 700 nits under the best conditions, so in terms of luminance alone, there’s nothing to be ashamed of. As a result, scenes with strong lights, explosions, flashes, or bright parts of the landscape – look clear and can make an impression. Interestingly, even in tougher moments with small, contrasting elements on the screen, the television does well with backlighting and details are quite visible. The problem arises when there are many dark tones. The lack of effective local dimming means that black virtually disappears, and instead, we get a grey glow spreading across the entire screen. This kills the depth effect and causes the image to appear flat, as if it lacks cinematic character. In bright animations or family films with vibrant colours, this won't be an issue, as the colours and bright light dominate. But in horror films or productions set in darkness, these limitations are strongly felt. As a consolation, it’s worth noting that the QNED86A is essentially a QLED television with an LED PFS filter, which gives it very good coverage of wide colour gamuts. Both the DCI-P3 palette and the wider BT.2020 perform solidly here. This means that colours in HDR films are saturated, juicy, and have the right depth – even if the black itself is disappointing, the colours can save the viewing experience and make the image look appealing.

On the Samsung S95D, the best colour reproduction mode is the Filmmaker mode. We conduct all our tests in this mode. Although initially, the image in this mode may seem a bit warmer to the viewer, it provides significantly more detail compared to the standard or dynamic modes, which are always oversaturated and artificial. Therefore, Filmmaker is the most closely aligned with the vision of filmmakers and ideal for watching high-quality content. It is worth noting, however, that the factory settings are not perfect, despite dealing with premium segment equipment. The image may contain certain issues that affect the overall quality of the displayed scenes. An example is the drops in red colour in the white balance, both in HD and HDR content. Colour Checker tests showed that the colours lean towards cooler tones. The image is dominated by blue hues, and the overall colour spectrum is distorted. As can be seen in the picture below, the boy from the film appears in cooler tones, making him look less natural. When it comes to brightness characteristics for HD content, it is quite accurate, although there are minor errors. The biggest issue arises when displaying 4K HDR content. The EOTF curve, which seems appropriate at first glance in test patterns, in actual film scenes shows that the TV sometimes "messes around" with the image. This results in some scenes appearing slightly brighter and others darker.

Samsung S95D offers quite decent factory colour reproduction; however, it has some shortcomings that may require calibration to fully utilise the potential of this television. The process is recommended to achieve the most natural and immersive image possible.

We primarily tested the QNED86A in Filmmaker mode, which is designed to provide the most faithful picture. Unfortunately, right out of the box, there were quite a few shortcomings. The most glaring issue was the poorly calibrated white balance – there was a lack of blue, which caused the overall image to take on a slightly yellowish, and sometimes even an orange hue. An even bigger problem was the way the television manages brightness. Due to its technical limitations – that is, local dimming functioning only along the edges of the screen – the QNED86A has a tendency to oversaturate entire scenes. This is where the flattening of the image that we mentioned earlier comes from. Instead of clear depth and contrast, we get something akin to "boosted brightness," which, in the long run, can strain the eyes.

How much can the picture quality of a TV change after calibration? After calibration on the Samsung S95D, the white balance has significantly improved, eliminating all major errors, allowing for a more natural and harmonious colour representation. In the case of 4K content, there are only minor imperfections which do not affect the overall picture quality. Thanks to the calibration, viewers can now enjoy more balanced tones, which better reflect the intentions of filmmakers. The contrast has also improved, and the gamma shows even better results. This means that the differences between bright and dark parts of the image have become more pronounced, resulting in better depth and detail of scenes. As a result, shadows have gained more detail, and bright areas are no longer so overwhelming, providing a more realistic visual experience. However, it should be noted that the EOTF curve is slightly below the expected level, which may affect how the TV handles dynamic scenes. Nevertheless, after calibration, the overall picture quality has significantly improved, and viewers can now enjoy a visual experience that is more in line with the creators' intentions. The TV handles subtle tonal transitions and contrast better, making it more suitable for watching movies and high-definition programs. Ultimately, the picture after calibration is closely aligned with reference quality, making the visual experience even more satisfying.

What was saved in the QNED86A6A is undoubtedly the colours. After calibration, the white balance was set with great precision, ensuring that deviations on the Colour Checker palette mostly did not exceed the visibility threshold for the human eye. In other words – the colours finally looked natural, without strange yellow or orange tones that had previously marred the perception. Unfortunately, even the best calibration cannot overcome structural limitations. The already mentioned very modest number of local dimming zones and their unfortunate placement meant that the analysis of the EOTF curve in films still showed noticeable scene over-exposures. The image tended to flatten, lacking cinematic depth. Fortunately, this effect is not as visible in older productions or in SDR content. There, calibration really does its job and allows the QNED to be tamed so the image can be pleasing. However, the specifics of this construction – especially the contrast issues – cannot be completely bypassed.

How does the television handle tonal transitions in lower quality materials? Generally speaking, the S95D performs exceptionally well. On the screen with the light bulb, there are virtually no transitions between shades of grey, making it one of the best televisions we have tested in this regard.

When it comes to digital processing, the entirety of the image — from branches to the models' characters — has been well rendered, with no jagged edges or overly visible contours. However, we must point out one issue: the image has been slightly cropped. Nevertheless, the television performs brilliantly, and details in lower quality materials are still noticeable and well-defined.

If someone is worried about potential "steps" when blending colours, the QNED86A has a simple solution for that. Just turn on the feature called Smooth Gradation and set it to the medium level. Then the TV really smooths out all those unwanted transitions – especially in older productions – and it does so in a way that the film grain doesn’t disappear, nor do any strange artefacts appear. In other words, you can use it without any worries.

The upscaling itself also turns out quite well. Of course, there are no miracles here – with poorer quality sources, you can notice characteristic jagged edges. Fortunately, there is a sharpness slider in the menu, and if someone prefers a more "soft" image, it can be quickly adjusted to their own taste.

The Samsung S95D TV, equipped with a 120 Hz refresh rate panel (and even up to 144 Hz in the appropriate PC configuration), provides excellent motion fluidity. Samsung offers a variety of image sharpness settings on a ten-point scale, allowing users to adjust the display according to their own preferences – whether the picture should be more cinematic/frame-like or more theatrical/smooth. In tests with UFO, the OLED panel shows its advantages, eliminating any blurring. The lightning-fast pixel response ensures that dynamic movements are rendered with unparalleled precision.

QNED86A has been equipped with a 120 Hz refresh rate panel, so right from the start, it can be said to be suitable for both sports and gaming. And indeed it is – the picture looks smooth, and motion blur isn’t too much of an issue. IPS panels have always had a bit of a problem with this, and here too you can sometimes notice slight blurring, especially in very dynamic scenes, but it’s not something that ruins watching a match or a fast-paced game. For cinema and sports fans, LG has included the traditional TruMotion smoothing feature. In the menu, we have two sliders – one for movies (De-Judder), and the other for sports (De-Blur). The first adds missing frames and allows you to adjust the character of motion – from raw, cinematic to a more fluid, “theatrical” feel. The second improves sharpness during dynamic actions, so it’s worth turning it up a bit if you watch a lot of sports.

The Samsung S95D television is perfectly adapted to the needs of gamers, offering four HDMI 2.1 ports that support key features such as Auto Low Latency Mode (ALLM), Variable Refresh Rate (VRR), and HDR Gaming Interest Group (HGIG). The HDMI 2.1 ports do not offer the full 48Gb bandwidth, but they are still sufficient for achieving the appropriate resolution and smoothness. With these technologies, gamers can enjoy smoother and more responsive gameplay, which significantly impacts comfort and performance during intense gaming sessions. One of the biggest advantages is the Xbox app, which allows for cloud gaming without the need for a console. With it, gamers can access a wide range of titles directly on the television, enjoying high image quality and smooth gameplay. Additionally, the S95D offers a Game Bar feature that enables easy management of game settings, including quick adjustments to parameters such as changing the aspect ratio, which can be extremely useful in various games and game modes. It is also worth mentioning the support for G-Sync and FreeSync, which is a huge plus for users of Nvidia and AMD graphics cards. Despite the lack of support for Dolby Vision, the television still offers excellent features that make it an ideal choice for console gaming enthusiasts. Overall, the S95D combines modern technologies with superb image quality, creating a complete package for every gamer.

When it comes to gaming, the LG QNED86A6A is a complete tool. It features four HDMI 2.1 ports with a full bandwidth of 48 Gb/s, which means that whether you connect a PlayStation 5, an Xbox Series X, or a powerful PC – everything will work in full 4K at 120 Hz with support for all functions. This is a significant advantage, as some competitors still only feature two such ports, which can be troublesome when dealing with multiple devices. It also includes VRR, or variable refresh rate, which eliminates screen tearing, and ALLM, which automatically activates game mode when the console powers on. Dolby Vision Gaming is included as well, alongside proper implementation of the HGiG format, so titles that support these formats look livelier and more detailed. Additionally, there's the Game Optimizer – a kind of control centre for gamers. From this interface, you can view image parameters in real time, quickly switch modes, activate additional features, or adjust picture settings to your own preferences. The LG QNED86A6A has basically everything you would expect from a modern gaming television.