Sony Bravia 8 MK2 vs Hisense UR8S

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.

UR8S is a slightly higher-end Mini-LED, so you could expect a lot in terms of brightness. And indeed, on a synthetic test pattern the peak brightness reached around 2200 nits. That's a very good result, but as always what matters more is what the TV does in normal film scenes. Here the results are a bit more uneven. In bright scenes with a lot of light on screen, the UR8S can deliver really strong HDR. Brightness then reaches about 1500 nits, so the image is very intense and has a lot of punch. It's worse with small bright elements on a dark background. The TV noticeably dims them to maintain good blacks and avoid excessive blooming. As a result, things like single stars or tiny specular highlights can be only around 200 nits. And here HDR is no longer as impressive. So the local dimming algorithm works effectively, but it comes at a cost, sometimes it simply sacrifices the brightness of small details too much in favor of contrast.

Colors

With RGB Mini-LED TVs, colors should be evaluated a bit differently than usual. If we look solely at the panel's capabilities, the UR8S performs great. We measured about 94% coverage of BT.2020 and practically full DCI-P3. These are among the highest values currently found in LCD TVs, and this is where the potential of RGB backlighting is most apparent. The problem is that this potential isn't always used in real scenes. When we ran the same measurements on patterns with an overlaid film background, the saturation of some colors dropped noticeably. Individual zones can't always control the three RGB components as precisely when the scene becomes more complex. This is most noticeable with blue and magenta. In simple test patterns they can look very strong, but in tougher scenes samples of those colors clearly shrink. So the UR8S has enormous potential, but the TV can't always make full use of it.

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.

For evaluating out-of-the-box colors we used Filmmaker mode, which is supposed to show the image as close as possible to how the material was intended. Looking at white balance alone, the UR8S does quite well. There is no strong color cast that immediately jumps out, although as brightness increases a bit too much blue and red appear while green becomes deficient. Color errors therefore show up in measurements, but the image itself does not look bad.

We have far bigger reservations about how the UR8S manages image brightness. In SDR the gamma stays around 1.9 to 2.0 for most of the range instead of the target 2.4. In practice this simply means the image is too bright, especially in the midtones. Shadows are lifted too much, so the image loses some depth. A similar trend is visible in HDR. The EOTF curve sits above the reference value for a large portion of the range, so the UR8S again brightens the image more than it should. This is not a matter of the TV lacking brightness; it has plenty of it. The issue is how it manages that brightness. As a result, HDR material can look very striking, but not always exactly as it should.

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.

Hisense offers quite a few calibration options, and in SDR you can achieve a really good result with them. After calibration, the white balance is practically uniform across the entire range, and color errors drop to very low values. The UR8S can be adjusted very precisely here. HDR looks a bit different. The white balance itself can also be noticeably improved, although at the highest brightness levels larger deviations start to appear. What's most interesting, however, is the behavior of the EOTF curve. Even after it is properly set on test patterns, the UR8S can still interpret brightness its own way during movie playback. Depending on the scene, parts of the image are slightly brightened while others are darkened compared to how they should look. This shows that the algorithms responsible for backlight control have a fairly large impact on the final image. So calibration can greatly improve colors, but we can't completely "turn off" the way the UR8S manages brightness in HDR.

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.

A major advantage of the UR8S is its MediaTek Pentonic 800 processor, and digital image processing is one of this model’s strengths. The TV handles smoothing tonal transitions very well, especially with lower-quality sources. The feature responsible for this effect works effectively without overly interfering with the picture. Even at the medium setting it can noticeably reduce visible banding and unevenness without heavily blurring details. Upscaling also performs very well. Lower-resolution content is displayed cleanly, edges look natural, and the image isn’t overly sharpened. The UR8S simply copes very well with weaker signals, and in that respect it’s one of its clear strengths.

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.

The UR8S is equipped with a panel that has a native 180 Hz refresh rate, so it already offers great potential for smooth motion. The panel itself performs really well, though some limitations typical of VA panels are still visible. Smearing is relatively low for this type of screen, but with faster motion (especially on darker backgrounds) it can still be noticed, particularly when compared with the same image on OLED TVs.

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.

In terms of gamer features the UR8S performs really well. The TV supports practically everything you’d expect from a modern console or PC display. It offers ALLM, VRR, and 4K at 120 Hz. It also supports Dolby Vision in game mode, so when using an Xbox Series X you don’t have to give up that HDR format. PC gamers get even more options. The panel can run at 4K/180 Hz, and dropping to Full HD can raise the refresh rate up to 330 Hz. There’s also a Game Bar that lets you quickly view key information and change gaming-related settings. The only clear shortcoming is a proper implementation of HGiG. With it enabled the TV still interferes with HDR brightness mapping, so we don’t get the effect intended by that standard. Aside from that, the UR8S is very well prepared for both consoles and a powerful PC.