Samsung U8000F (VA) vs Samsung QN90F / QN92F

While the U8000F with a VA panel can still be praised for decent blacks, there is no longer any reason to be enthusiastic about brightness – especially in HDR scenes. The television achieves a maximum of just under 250 nits, which is simply too low to speak of any impressive light effects. Bright elements appear pale, and scenes that should sparkle look rather flat. We observed an interesting situation during the test of a scene from the film Sicario 2 – the screen became noticeably darker, as if the television was trying to hide its limitations in displaying blacks. One might get the impression that the device artificially darkens the image to enhance contrast, but in practice, the effect makes very little difference, other than the fact that we see less on the screen. Furthermore, there is the issue of colours – the U8000F does not support a wide colour gamut, so one cannot count on the vibrant, saturated hues known from better models. The HDR image here resembles slightly brightened SDR and... perhaps that is even a good thing. With this model, it is not worth expecting a cinematic experience – it is better to treat HDR as a modest addition.

The Samsung QN90F can truly shine with brightness. In our measurements, it achieved over 2200 nits, which directly translates to the viewing experience. In practice, this means that when a film features a very bright scene – for example, a sunrise in The Meg – the screen looks as if it is actually lit by natural light. This is not just a number from a chart, but a real sense of image intensity! However, the television may not always deliver this full power. With smaller details like reflections or lamps, brightness drops to 500–700 nits. This is a deliberate decision by the algorithms – it allows for better control of the contrast between large and small elements, preventing the image from losing balance. Importantly, this is still a huge improvement compared to last year's QN90D, where similar details were often almost invisible, shining at just 200 nits. Here, the HDR effect is much more consistent and credible. The only downside is the colours. The DCI-P3 coverage has stalled at 91%, which in this price bracket can be considered a rather average result.

The Samsung U8000F has been tested by us in the best picture mode it offers out of the box – the Filmmaker Mode. This profile is theoretically meant to provide a neutral, cinematic image devoid of unnecessary enhancements and artificial beautifications. In the case of SDR content – primarily in HD or SD resolution – the television performed surprisingly decently right out of the box. The only noticeable flaw was brightness management. The gamma chart showed some deviations – slight brightening or dimming of certain tones – but in practice, this did not significantly affect the viewing experience. Considering the television's segment, it performs quite well.

However, the situation is much weaker in HDR mode. While the white balance was still acceptable, the colour inaccuracies were very apparent. In the Color Checker test, almost every sample was outside the target point, and the image itself appeared unnatural – the colours were shifted, sometimes too cool, other times simply dull and lifeless. The main problem lies in the hardware limitations – the U8000F does not support the wide colour gamut of DCI-P3, so it is physically incapable of reproducing the colours that the HDR standard anticipates. Unfortunately, this is evident in almost every more demanding scene.

The colour reproduction of the QN90F was tested in Filmmaker mode and, as is often the case with Samsung televisions, this mode proves to be the best starting point straight out of the box. However, this does not mean that the image is free from flaws. The white balance in both SDR and HDR content was surprisingly good – the colours did not drift in any direction and even in its factory settings, it looked solid. A problem arose with the gamma curves and EOTF, which dictate how the television manages brightness. Here, the QN90F significantly brightened the entire image, causing blacks and colours to lose their intensity, and the overall effect resembled that of an applied milky filter. Fortunately, Samsung, unlike many competitors in the miniLED world, provides the user with plenty of tools to control the settings that we do not find with other manufacturers, such as Chinese producers. Therefore, we decided to see if we could squeeze the full potential out of the QN90F because we know that such a high-end series is capable of much more.

Right out of the box, the U8000F offered quite a decent image in SDR for its price class. However, we managed to enhance it slightly – we reduced a subtle purple tint and improved the gamma characteristics, giving it a more natural curve. Despite these adjustments, the television still tends to overly brighten the brightest details – the gamma chart shows a clear inflection that cannot be completely corrected.

In HDR mode, however, it is noticeably weaker. It is hard to speak of any significant improvement here – despite attempts to adjust the settings, the image still presents considerable colour inaccuracies. A Delta E exceeding 7 signifies noticeable deviations that could not be effectively reduced. Unfortunately, this is a limitation of the construction itself – the U8000F simply was not designed for serious HDR. In everyday viewing in SDR, it performs quite well, but when it comes to HDR content... it's best not to have overly high expectations.

After our adjustment of the settings, the QN90F displayed what it is truly capable of – and it must be admitted that this is one of the best images we have seen on a miniLED screen this year. As we mentioned earlier, the white balance was not a major issue even in its factory state, but only after gamma calibration did it manage to get close to reference values. The same is true for HDR content, where the EOTF curve post-adjustment presents mature and cohesive results. Indeed, in some films, it is noticeable that the smallest elements of the image are slightly brightened, and with a limited number of dimming zones, there is still a risk of halo effect. However, it should be remembered that such phenomena are characteristic of all miniLED televisions, and it is difficult to expect miracles even from the QN90F. The most important thing is that after calibration, the television delivers an image that, in terms of representing the director's vision, confidently competes with many OLED screens available on the market.

When it comes to how the Samsung U8000F handles lower quality materials, we must admit that Samsung has made progress compared to its predecessor from last year – the DU7192 model, which theoretically occupies the same position in the lineup. This year's model has been equipped with a feature to improve the fluidity of tone transitions, which has been implemented much better than last year. Indeed, the television still utilizes quite strong algorithms that can distort details or remove film grain, but nonetheless – it can confidently be said that it works effectively. However, not everything has gone perfectly. The U8000F has noticeable issues with slightly cutting the image when watching very old content in very low resolution. If someone plans to play their old VHS tape, they must reckon with the fact that the image may appear slightly "cut off".

QN90F handles upscaling very well. Materials in lower resolutions, even SD, are enhanced to a clear and sharp image, in which a lot of detail in the background can be seen. This is a significant advantage, as the television makes older content or everyday television look considerably better than on most budget screens. However, the issue of overscan remains, which is the trimming of the screen edges, and this cannot be turned off in Samsung TVs. This can cause some subtitles on the screen to disappear or Auntie's face from the wedding on the VHS tape to be slightly cut off. 😉

Digital image processing also works well. In the menu, we find a function called "noise reduction," which can smooth tonal transitions and improve the reception of lower quality materials, e.g. from YouTube. At the medium setting, the effect is most beneficial – it does not heavily interfere with details, while eliminating the problem of "stepping" in colours. However, it is worth remembering that the function can be quite aggressive and removes natural grain from older films, so it is best to use it in moderation.

The Samsung U8000F is equipped with a 60 Hz panel, so it's clear right from the start that one shouldn't expect miracles. This is simply the standard in this class – adequate for everyday viewing, but without any fireworks. The television offers a single motion smoothing slider – a feature called "Motion Blur Reduction," which allows us to adjust the smoothness of the image in films. Higher settings produce a more "theatrical" and smoothed effect, while lower settings help retain the film's original character with a slight 24p effect. An interesting feature is "Clear Motion LED," which is the BFI mode – inserting black frames between image frames to improve motion clarity. In practice, however, the screen flickers heavily when this feature is activated and should rather be considered an experiment than something that genuinely enhances gaming comfort.

The QN90F is equipped with a panel that has a maximum refresh rate of 165 Hz, and although this advantage will primarily be appreciated by PC gamers, it is still worth highlighting. In films or sports broadcasts, we are limited to the classic 120 Hz, but this is not a cause for concern. In practice, the additional motion smoother is of greater importance here. With the "Motion Clarity" setting, we can adjust the picture to our own preferences. The blur reduction option is responsible for fluidity and ghosting in sports. Meanwhile, the "judder reduction" function improves motion smoothness in productions shot at 24 frames, such as films and series. If we set it high, the film appears smoother and more fluid than it was actually shot. Lower values, on the other hand, preserve its cinematic "rawness" with a visible film frame.

[UPDATE] We have updated our 2025 Samsung TV reviews following the release of firmware version 1131, which officially restores the essential HGiG (HDR Gaming Interest Group) support.

Samsung U8000F offers a basic set of features for gamers, which may still be sufficient for less demanding users. It includes an automatic game mode – when a game is launched on the console, the television automatically switches to low latency mode, significantly improving response times. There is also a VRR feature, or variable refresh rate, which operates in the range of 48 to 60 Hz. This means that both Xbox and PS5 will not produce the "tearing" effect – as long as we stay within this range.

Unfortunately, that’s about it for the advantages. Additions like Game Bar or higher refresh rates are reserved for higher-end Samsung models from the 2025 line. In theory, the television also supports the HGiG feature, which should adjust HDR imagery to the creators' intentions. Unfortunately – despite the fact that this feature appears in brochures and promotional materials – its configuration on the Xbox console turned out to be... impossible in practice.

QN90F has almost everything to be the perfect television for gamers. There’s no need to remind anyone of features like four HDMI ports, VRR, ALLM, or refresh rates reaching even 165 Hz. The Game Motion Plus mode deserves great praise, as it is a unique motion smoother for games. Thanks to this, it adds a few “artificial” frames and makes the image generated from the console look smoother than it should. This is a very unique solution in the world of televisions – rival systems usually do not offer this – and that is why Samsung has had a strong selling point among gamers for years, even despite the lack of support for the still niche Dolby Vision in games.

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

So why do we say "almost" the perfect screen? Unfortunately, like in recent Samsung models, we noticed an issue with the lack of the HGiG feature. This solution allows the television to leave the control of tone mapping up to the console, so that games look exactly as intended by the creators. What's worse, this feature was previously present and disappeared after software updates. Instead of minor improvements, we got a step back. It’s a shame, because without this absence, the QN90F could truly be the ideal choice for gamers in the miniLED category.