Sony Bravia 8 MK2 vs Samsung S90H / S92H (QD-OLED)

Thanks to the new QD-OLED panel, the Sony Bravia 8 II can achieve astronomically high brightness levels of around 2000 nits, translating to nearly reference quality in films and series recorded in HDR format. In test materials such as Life of Pi and Sicario 2, the effect is simply stunning – details in bright parts of the image remain perfectly visible, while night scenes captivate with depth and contrast. However, it's not perfect. Compared to the fiercest competitors, the Bravia 8 II shows a noticeable drop in brightness during full-screen, very bright scenes. When comparing peak luminance to 100% white brightness in HDR mode, the Bravia 8 II is even two or three times dimmer than the LG G5 or Samsung S95F models. This was particularly evident in a scene from the movie The Meg – the screen became noticeably darker than in competing televisions. Despite this drawback, the results of the Bravia 8 II still place it among the very top of the market. It deserves praise for its absolutely top-notch color gamut coverage – DCI-P3 at nearly 100%, and BT.2020 close to 90%. These parameters allow for fully extracting the potential of HDR content and providing a cinematic experience in the comfort of your home.

The Samsung S90H is a truly bright TV for the midrange among OLEDs. In synthetic measurements its peak brightness reached about 1650 nits. That's an outstanding result in this class, roughly 50% higher than what we’ve seen from previous models at this price point. Crucially, these tests translate directly to real video material. In 4 out of 5 film shots we tested the S90H’s brightness hovered around 1300–1500 nits. That headroom lets the TV reproduce most HDR movies with the same dynamics and expression the creators intended in post-production. Of course, on full-screen, very bright scenes the result is naturally lower and drops to around 900 nits. That’s a direct result of the protection systems that prevent the OLED panel from being overloaded. Even in that scenario there’s no reason to complain. Those 900 nits across the entire screen is still a very high level, ensuring excellent dynamics in HDR content.

A major advantage of QD-OLED TVs has always been color, and the S90H is no exception. The DCI-P3 gamut we measured reached a full 100% (exactly 99.9%), while coverage of the much wider BT.2020 gamut hit roughly 89%. That’s a great result, allowing you to enjoy extremely saturated, vivid colors in HDR content. It’s worth noting these figures are better than WOLED panels, which is especially noticeable in very demanding film scenes.

Right out of the box, the Bravia 8 II performs really well. In the best IMAX® Enhanced mode, the television can reproduce colors in a pleasing and natural way, although “good” here does not mean “best in class.” The white balance definitely needs adjustment – skin tones tend to lean into slightly pink/cool hues, both in SDR and HDR materials. We also noticed that the EOTF curve characteristics show a tendency to brighten the darkest parts of the image. This is probably due to the manufacturer's desire to highlight as many details as possible, even in deep shadows. Is this a good approach? It's hard to say definitively, but we know one thing – it's not an ideal solution.

The next stage of the test was to check how the S90H handles color reproduction without any calibration. As always, we took measurements in Filmmaker Mode, the best out-of-the-box picture setting. And here Samsung truly deserves praise. The factory tuning is at a very high level, and a few years ago that wasn't one of its strong points. The white balance was set correctly, as was the brightness response. The average color error (Delta E) hovered around 3, which is below the level at which most people can notice inaccuracies. Only in the brightest shades of gray did values slightly approach 4, but it's still hard to consider that a real viewing issue. For settings straight out of the box, the result is simply excellent.

After calibration, the excessive cooling of the image caused by the strong boost of blue color was eliminated. Reds became deeper, and skin tones took on a natural, healthy appearance. Actors who previously seemed "cold" now appear much livelier and more convincing on screen. However, one thing has not changed – the analysis of the EOTF curve still shows that the Bravia 8 II tends to lighten the darkest parts of the image. It's hard to say whether this is a deliberate choice by the manufacturer or a result of the panel design and software. In practice, this means that scenes the creators wanted to leave in deep darkness can reveal more details than intended. Nevertheless, the viewing experience after calibration is clearly better – warm, natural colors and realistic skin tones make watching on the Bravia 8 II simply more pleasant to the eye.

Okay, but you know we wouldn’t be ourselves if we didn’t check how much more we could squeeze out of the S90H with professional calibration. And there was no big surprise here: since the out-of-the-box settings were already very good, there wasn’t a huge reserve. Even so, we managed to refine the picture almost to perfection. After calibration the average color reproduction errors fell below the threshold of perception, reaching Delta E values under 2 for both SDR and HDR material. We also improved the brightness response, so the image more faithfully reflects the creators’ intent and maintains proper tonality across the full brightness range. Not necessarily, because the factory settings already deliver a very high level. If you want the most accurate image and want to squeeze absolutely everything out of this panel, the S90H offers that potential. After professional calibration it’s simply an almost reference display.

Will the difference be spectacular for everyone? Not necessarily. It depends a lot on the individual unit. Our sample was very well tuned straight out of the box, but that doesn’t mean every S90H will perform at the same level. Even identical models can vary in their factory calibration. That’s exactly why professional calibration makes sense: it lets you bring a specific unit to the highest possible accuracy instead of hoping for a bit of luck when buying.

Upscaling and digital image processing are a true showcase of the capabilities of Bravia 8 II. Sony has long been regarded as a master in this field, and here it only confirms its reputation. The proprietary XR processor can extract nearly maximum quality from lower resolution materials—whether it's television or an old DVD movie, the image looks sharper, with more details and better depth. Sure, if we feed it exceptionally low-quality material (like our archival photo with the Model), it won't work miracles, but in everyday viewing, it's hard to find anything to complain about.

The soft gradation feature also performs excellently. In the "Medium" setting, it effectively smooths tonal transitions, eliminating banding on colored and gray gradients, while simultaneously preserving film grain and fine image details. It is this balance between delicacy and effectiveness that keeps Sony TVs among the best on the market in this category.

In this regard Samsung has practically changed nothing compared with last year’s model, which is actually pretty good news. The function responsible for smoothing tonal transitions still very effectively reduces posterization. You should remember, however, that it works quite aggressively, because besides removing artifacts it can also eliminate film grain and slightly soften fine image details. As always, it’s a matter of compromise and personal preference. If you want the most faithful reproduction of the source, we recommend leaving this function turned off.

There’s also no revolution when it comes to upscaling. The S90H uses the same proprietary NQ4 Gen3 image processor as its predecessor, so scaling quality has remained virtually unchanged. The TV handles lower-resolution content well, effectively improving sharpness. The overscan issue still hasn’t been solved, though. With some older material, especially archival footage, parts of the image at the edges may be cropped. It’s a minor flaw, but it’s a shame Samsung left this problem unchanged for another year running.

Motion smoothness is practically a closed topic in the case of Bravia 8 II. The OLED with 120 Hz refresh rate naturally provides a very clean, clear image in dynamic scenes, so there is little to complain about. However, particular praise is due to one of the best motion smoothing systems on the market. They allow for precise adjustment of film smoothness according to one's preferences – from gentle smoothing to an almost "theatrical" effect – without the risk of artificial jumps, tearing of the image, or annoying artifacts. This is one of those features that will be appreciated both during movie screenings and while watching sports.

In terms of motion smoothness, the S90H delivers a very high level. New here is a panel with a 165 Hz refresh rate. In practice, when watching movies or sports broadcasts it's hard to notice any difference, because that kind of content doesn't use refresh rates higher than 120 Hz. The extra 165 Hz will be appreciated mainly by PC gamers who can generate that many frames per second. Samsung equipped the TV with advanced motion settings. You get two sliders (judder reduction and blur reduction) that make it easy to tailor the picture's character to your preferences. You can easily get very smooth motion for sports, but you can just as easily preserve a more cinematic feel with the typical 24 fps. It all depends on which effect you prefer.

Sony really learned its lesson from previous years and in the Bravia 8 II prepared a package of features for gamers that is difficult to describe as anything other than "almost perfect." We have everything expected in equipment of this class – VRR, ALLM, Dolby Vision Gaming mode, HGiG, and even a convenient Game Bar that allows you to quickly preview parameters and change settings without leaving the game. Additionally, it's worth noting how smoothly and flawlessly these features work – no delays, no strange stutters. You simply turn on the game and everything looks as it should. Unfortunately, there are a few "buts." The manufacturer still gives us only two full-bandwidth HDMI ports, so if someone has a console, a PC, and another device like a Soundbar connected via eARC, it starts a game of cable swapping. It's also surprising that there is no support for 1440p resolution at 120 Hz – particularly important for Xbox gamers. Overall, however – this is one of those TVs that can comfortably be placed in the center of a gaming lounge, allowing you to enjoy gameplay without significant compromises.

From the start the Samsung S90H feels like a TV designed with gamers in mind, and honestly... it's hard to blame them. The manufacturer equipped it with everything you’d expect from a gaming TV. You get four full-bandwidth HDMI 2.1 ports, support for ALLM and VRR, and very high refresh rates. There’s also a clear Game Bar that lets you quickly check key picture parameters or change settings without leaving the game. Another very welcome improvement is that HGiG now works properly. Last year it could cause a lot of issues, but on the S90H it behaves exactly as it should.

Samsung’s real ace, however, is its proprietary Game Motion Plus mode. The feature works similarly to the motion smoothing known from movies, improving animation smoothness in games while keeping input lag at a very reasonable level. For titles running at 30/60 fps, with the right settings, input lag did not exceed 40 ms in our tests. That’s a very good result, especially since enabling similar features from many manufacturers can end up increasing lag three to four times. It’s a feature that partly makes up for the lack of Dolby Vision Gaming. A smoother image often provides more noticeable benefits than the HDR format itself, so for many gamers this will be a far more valuable addition.