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

Thanks to its new QD-OLED panel, the Sony Bravia 8 II can reach an astronomically high brightness of around 2000 nits, which translates into near-reference quality for movies and series mastered in HDR. In test material like Life of Pi or Sicario 2 the effect is simply stunning, with details in bright areas remaining perfectly visible and nighttime scenes impressing with depth and contrast. It is not perfect, though. Compared with its toughest rivals, the Bravia 8 II shows a noticeable drop in brightness on full-screen, very bright frames. If you compare peak spot luminance with 100% white luminance in HDR mode, the Bravia 8 II can appear two to three times dimmer than the LG G5 or Samsung S95F models. In the scene from The Meg this was especially apparent, as the screen became noticeably dimmer than competing TVs. Despite this shortcoming, the Bravia 8 II’s results still place it among the market leaders. Its absolutely top-tier color gamut coverage deserves praise, with DCI-P3 at nearly 100% and BT.2020 close to 90%. These figures let HDR content reach its full potential and deliver cinema-like experiences at 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.

Out of the box the Bravia 8 II performs really well. In its best IMAX® Enhanced mode the TV renders colors pleasantly and naturally, though "good" here doesn't mean "best in class." The white balance definitely needs adjustment, as skin tones tend to shift slightly toward pinkish/cooler hues in both SDR and HDR content. We also noticed that the EOTF curve has a tendency to brighten the darkest parts of the picture. This likely comes from the manufacturer's desire to reveal as much detail as possible even in deep shadows. Is that a good approach? It's hard to say for sure, but one thing is clear: 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 we mainly managed to eliminate the excessive cooling of the image caused by too strong a boost in blue. Reds became deeper and skin tones took on a natural, healthy look. Actors who had previously seemed "cold" now appear on screen much livelier and more convincing. One thing hasn't changed, however: analysis of the EOTF curve still shows the Bravia 8 II tends to brighten the darkest parts of the image. It's hard to say whether that's an intentional choice by the manufacturer or a result of the panel design and software. In practice this means scenes that filmmakers intended to remain in deep shadow can reveal more detail than intended. Despite that, the picture after calibration is clearly better — warm, natural colors and realistic skin tones simply make watching on the Bravia 8 II 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 real showcase for the Bravia 8 II. Sony has long been regarded as a master in this field, and this only reinforces that reputation. The company's proprietary XR processor can extract almost the maximum from lower-resolution sources, whether broadcast TV or an old DVD, the picture looks sharper, with more detail and better depth. Sure, if you feed it exceptionally poor-quality material (like our archival photo of the model), you won't get miracles, but for everyday viewing there's little to complain about.

The smooth gradation feature also performs very well. On the "Medium" setting it effectively smooths tonal transitions, eliminating banding in color and gray gradients while preserving film grain and fine image detail. It's precisely that balance between subtlety 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.

When it comes to motion handling, the Bravia 8 II is basically a done deal. The OLED panel with a 120 Hz refresh rate naturally delivers a very clean, sharp picture in fast-moving scenes, so there's little to complain about. What deserves special praise, though, is one of the best motion smoothing systems on the market. It lets you precisely tailor motion in films to your preferences, from subtle smoothing to an almost "theatrical" look, without the risk of artificial judder, image tearing, or annoying artifacts. It's one of those features you'll appreciate both when watching movies and during 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 from previous years, and with the Bravia 8 II it has put together a package of gamer-focused features that’s hard to call anything but "almost perfect." It includes everything you expect at this level: VRR, ALLM, Dolby Vision Gaming mode, HGiG, and even a handy Game Bar that lets you quickly check parameters and change settings without leaving the game. Also a plus is how smoothly and seamlessly these features work, with no delays and no odd stuttering. You just launch a game and everything looks as it should. Unfortunately, it’s not without a few caveats. The manufacturer still gives us only two full-bandwidth HDMI ports, so if you have a console, a PC, and another device like a soundbar connected via eARC, you’ll be swapping cables. It’s also surprising there’s no support for 1440p at 120 Hz, which is particularly important for Xbox players. Overall, though, this is one of those TVs you can comfortably place at the center of a gaming-focused living room and enjoy gameplay without major 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.