Samsung QN85F vs Hisense U7S Pro

Although the more than double number of dimming zones compared to its predecessor has not translated into a spectacular jump in black levels and contrast, we definitely felt it in the HDR effect itself. The QN85F is up to 50% brighter than last year's model, making a huge impression in dynamic scenes. The peak brightness can reach nearly 1700–1800 nits, which is truly impressive in this Mini-LED class. The best part is that almost regardless of the scene being viewed, the HDR effect remains strong and vibrant. In four out of five test scenes, the brightness was around 1000 nits, a level that in most cases allows viewers to feel the true magic of this format. Of course, in scene number 4 from the movie Sicario 2, the limitations of Mini-LED technology become apparent – the brightness of the helicopter's spotlight drops to around 500 nits. It's not an outstanding result, but it's still much more acceptable than in last year's model. Samsung deserves applause, as the improvement in brightness in the QN85F is substantial compared to its predecessor. However, it's a pity about a certain trend seen in this year’s televisions – the manufacturer has worsened the color gamut coverage. Although the QN85F has a QLED panel, its result of around 90% DCI-P3 is average, and in the most demanding films, it can lead to less vibrant colors than in the predecessor. Despite this shortcoming, the overall HDR effect is at an excellent level and really makes a big impression in this class of devices.

Let’s start by saying that the U7S Pro is an impressively bright television – in calibrated mode, our measuring equipment indicated a staggering 2200 nits of peak brightness! This is an impressive result, considering that this model is positioned as mid-range.

However, as we know, peak brightness on test patterns is one thing, and actual movie scenes are another. Unfortunately, in real video materials, the backlight power clearly drops. While in the most demanding moments the television can still exceed the 1000 nit barrier – which is still a great result, perfectly fitting the mastering standards of most HDR films – the truly challenging aspect turns out to be the aggressively tuned local dimming algorithms. Because of them, small, bright details, such as stars or the moon in the night sky, are noticeably dimmed. The television tries at all costs to maintain deep black levels, which is of course understandable, but unfortunately, this comes at the cost of dynamics and the brilliance of the HDR effect itself.

The color reproduction is worth praising. The new U7S Pro is a QLED construction that provides very wide color gamut coverage. Unlike last year's model (U7Q Pro), this year's variant is now a “true” QLED, rather than a solution based on a PFS filter. As a result, color saturation has noticeably increased, and coverage of the most demanding BT.2020 space has exceeded the 81% barrier.

The Samsung QN85F offers several preset picture modes, but out of the box, the television starts in "Eco" mode. We could actually end the discussion here, because for such a model, using this setting makes no sense – the picture is washed out, unpleasant, and far from what we expect from a television of this class. Therefore, we conducted our tests in the best available mode, which is the Filmmaker mode. Its purpose is to faithfully reproduce what the directors saw while filming, and indeed, this setting performs best among all the factory options. However, this does not mean it is free of flaws.

Both in SDR and HDR, the QN85F strongly highlighted warm colors. This stemmed from a lack of white balance, with a noticeable absence of blue. Additionally, the picture sometimes appeared overexposed – both the gamma brightness characteristic and the EOTF curve indicated that the television has a tendency to blow out scenes. In SDR, the color reproduction errors (Delta E at levels of 4–5) were still acceptable, but in HDR, the inaccuracies became really significant and clearly deviated from what the creators intended to show us. Fortunately, Samsung provides a wide range of calibration tools in its televisions, so – as always – we proceeded with professional calibration to see how much could be improved.

We tested the U7S Pro model – as always – in the best factory-tuned picture mode, which is Filmmaker Mode. We can evaluate the displayed colors in two ways. The most disappointing was the profile intended for watching SDR content, such as traditional television, YouTube, and other less demanding materials. The picture was clearly too yellow, which turned out to be a direct consequence of a poorly set white balance. As our graphs show, there is a huge deficiency of the blue component here, which drastically affected the overall color temperature. This is clearly evident on the ColorChecker charts and the graphs of the color palette itself, where most samples veered toward yellow. Fortunately, the factory HDR mode performed significantly better – there, the color errors hovered around a Delta E value of 3, which is already a really solid result.

After calibrating the movie mode, we managed to tame the colors in both modes to nearly perfection – most of them did not exceed an error value of 3, which is the limit of visibility to the human eye. The image became more natural, fuller, and at the same time devoid of the blooming that was noticeable right after taking the TV out of the box. This shows how much potential lies in the QN85F and how well it responds to precise settings. However, this does not change the fact that certain technological barriers cannot be overcome. Despite the significant benefits of calibration, limitations of the panel itself still remain. Although the number of dimming zones has doubled compared to its predecessor, the algorithms controlling the backlighting can manipulate brightness in their own way. Sometimes this leads to slight color distortions or subtly visible halo effects around bright objects. Nonetheless, the reception after calibration is really pleasant and shows how good a screen the QN85F can be if we just take a moment for the right settings.

However, we know that the Hisense company can do much more – as previous generations have proven – which is why we simply couldn't leave the factory flaws of the U7S Pro model in everyday content. As always in such cases, we subjected the television to professional calibration. The conclusions? This process brought about a colossal change. After manually adjusting the white balance and compensating for the deficiencies in the blue component, the annoying yellow tint disappeared like magic. The white became naturally pure, and skin tones gained the proper, healthy hue. Importantly, the calibration not only tamed the capricious SDR mode but also allowed us to squeeze the maximum from the panel's potential, reducing the average color reproduction errors to values almost imperceptible to the human eye. The only thing we have to nitpick after the entire process is the very nature of the Mini-LED backlighting and its specific cooperation with the HDR signal. The aggressively tuned local dimming algorithms significantly interfere with the EOTF brightness curve. As a result, the backlighting does not always work perfectly with the creator's intent – depending on the scene being viewed, the curve can noticeably run either above or below the reference, which at times disrupts the perfect dynamics of HDR image.

Although the native tonal transitions on the QN85F perform excellently with 4K materials, we don't always deal with content in the highest resolution. That's when it becomes crucial how the television handles upscaling and digital image processing. This process is managed by Samsung's proprietary processor – AI NQ4 Gen2. In practice, it works very efficiently. If visible color banding or other undesirable phenomena appear on the screen, for example in materials from YouTube, they can be easily smoothed out using the "noise reduction" function. Set to medium, it improves tonal transitions while not excessively blurring desired details. However, it's important to remember that – as with most Samsung televisions – this feature significantly affects the film grain. Therefore, during movie screenings, it's advisable to use it cautiously to maintain the natural character of the image.

The upscaling itself looks very good. Test materials in lower resolutions were displayed sharply and clearly, with a lot of detail. The only drawback remains the issue of overscan, which is cutting off the edges of the screen. In most situations, this is not noticeable, but with very old materials below HD quality, there may be instances where part of the image on the left side is slightly cropped.

The digital processing of lower quality signals is at a very high level here, thanks to the MediaTek Pentonic 800 processor utilized in the U7S Pro. The upscaling itself, which is the TV's ability to enhance lower resolution signals to 4K, is also performing well. We did not notice any unnatural, sharp edges on the screen, and our test image with the model looked simply attractive.

Motion blur and fluidity of motion in the QN85F is a topic worth discussing in more detail, as the television is equipped not with a standard 120 Hz panel, but with a 144 Hz panel. The additional hertz will primarily be appreciated by PC gamers, but the mere presence of such an option can be seen as a nice addition and a sign of the times – it’s hard to complain about the trend towards faster panels, since in practice, each of us would like the image to be as fluid as possible. However, the most important thing is how the television handles typical 120 Hz refresh rates – in the case of consoles, sports, or films recorded at 24 or 30 frames per second. And here, the QN85F performs really well. In movies, you can easily adjust the character of the image thanks to the “picture clarity” function, where we find two adjustable sliders. Key for viewing sessions is the one responsible for reducing motion blur. Lower values give the image a more cinematic character with preserved “frame rate,” while higher values lead to a strong smoothing that resembles television theater.

The Hisense U7S Pro features a panel with a maximum refresh rate of 165 Hz in 4K, and in game mode, it can reach up to 330 Hz at Full HD resolution. However, it's important to note that these highest numbers have little significance in everyday use, as most content supports a maximum of 120 Hz (e.g., while gaming on a console). Nevertheless, the TV handles motion quite well and performs really decently for an LCD construction.

There's hardly anything to complain about regarding fluidity. In the menu, we find a motion smoothness enhancer called "Motion Enhancement," which hides two sliders: blur reduction and judder reduction. They allow for manual configuration of the smoothness enhancer, which works well for both movies and sports, effectively improving the raw television signal.

The Samsung QN85F makes a great impression in terms of features for gamers. It has four HDMI 2.1 ports, so we can easily connect several devices at once. There is also variable refresh rate (VRR) to prevent screen tearing, as well as automatic game mode (ALLM), which allows the TV to switch to the appropriate settings automatically when we start the console. Additionally, it supports refresh rates of up to 144 Hz – something that PC gamers will particularly appreciate, but the mere fact that such an option is available shows that Samsung is fully supporting gamers. The Game Bar panel deserves praise as well. It's a quick glance at key parameters – from frame rate to refresh mode to shortcuts for picture settings. Instead of sifting through the entire menu, everything is at our fingertips, which turns out to be really convenient in practice. However, the most interesting addition is the Game Motion Plus feature. It's nothing more than motion smoothing, transferred into the gaming world. When enabled, the picture becomes smoother, sometimes it even looks as though we're getting several more frames, and importantly, the response delay does not increase enough to interfere with gameplay. This solution truly sets Samsung's 120Hz TVs apart from the competition.

[UPDATE] We have updated our tests of Samsung TVs for the 2025 model year due to the release of software version 1131, which restored the crucial feature for gamers, HGiG.

The only serious downside remains the lack of proper HGiG support. This is a standard responsible for correct tone mapping in HDR games, ensuring that brightness and contrast are displayed as intended by the creators. Without HGiG, we have to adjust the brightness manually, which doesn’t always yield ideal results. The feature was available in previous models, but it disappeared from the QN85F after one of the updates. We hope that Samsung will quickly fix this issue, and we will keep checking to see if it has been resolved.

If you plan to connect a console or PC to the U7S Pro, you will be more than satisfied – this television is excellent equipment for gamers. Hisense didn't spare any expense and included 4 HDMI 2.1 ports with full bandwidth of 48 Gbps. You won't need to juggle cables, as each port will handle the full package of features. We have an automatic game mode (ALLM) and VRR, which works over a wide range from 48 Hz to a cosmic 330 Hz. Of course, those 330 Hz are currently just a gimmick for owners of powerful PCs, as consoles will still be limited to 120 Hz, but it's good to have that reserve for the future. The Game Bar also works very well during gaming. It's a handy menu bar for gamers, where you can quickly change the picture mode, turn on a crosshair in the center of the screen, and even change the aspect ratio to ultra-wide without going into the main settings of the television, which PC simulator fans will appreciate. The only downside worth noting is the incorrect implementation of the HGiG format in games. This means that the television ignores the instructions from the console regarding the image generated in HDR10 and constantly meddles with the image it produces, trying to "enhance" it in its own way. Because of this, the correct configuration of HDR in the console menu (where brightness is set on the logo/checkerboard) is somewhat complicated.