Samsung U8000F (IPS) vs Haier K85F

Better does not mean good – and that is exactly how to summarise the capabilities of U8092F when it comes to displaying bright movie scenes in HDR mode. The brightness of the panel is just under 250 nits, which is definitely too little to enjoy any light effects. An interesting situation was observed during the measurement of the fourth scene from the film Sicario 2 – the television clearly dimmed the entire screen in an attempt to achieve better black levels (which remain weak anyway). One might even suggest that the device is using some form of 'global dimming', but unfortunately – the results are still very poor. To make matters worse, the television does not support a wide colour gamut – the coverage of the DCI-P3 space is around 80%, so one cannot expect truly vibrant colours. The HDR image here looks more like a slightly brightened SDR, and it is this form that we would suggest sticking to when it comes to this television.

Let’s now turn to one of the hottest topics in the world of televisions, namely the quality of HDR effect. In the case of the Haier K85F model, we must unfortunately make it clear: if you are looking for equipment to watch content in a wide dynamic range, you should avoid this model at all costs. The main problem is its very low peak brightness, which during our tests barely reached 250 nits. To give you a better idea of what that means – such a value is fine for watching standard SDR content, but it is absolutely insufficient to showcase any real benefits of HDR. The image simply lacks the "power" to generate bright, striking highlights. All our measurements and tests on specialist patterns only confirmed this. As if that weren't enough, the television also struggles with colour reproduction. In this budget build, we won't find any technologies to expand the colour palette, such as quantum dot layers (marketed as "QLED"). As a result, the coverage of the DCI-P3 colour space, which is crucial for HDR materials, is only around 80%. In practice, this means that the image will not only be dark but also devoid of the vibrant, saturated colours that the director wanted to show us.

The Samsung U8000F has been tested in the best possible picture mode built into the television, namely Filmmaker Mode. This mode should – at least in theory – offer a cinematic, reference picture without unnecessary enhancements. In the case of SDR content (mainly HD/SD), the television, out of the box, showed itself surprisingly well. Errors in white balance hovered around a value of 3, which is roughly on the edge of perceptibility. The only complaint could be about brightness management – the gamma graph showed a slight tendency to lighten or darken certain sections, but even so, the overall performance is quite good for this price segment.

Unfortunately, it looks much worse in HDR mode. Although the white balance was not terrible, the television had significant colour errors – particularly evident in the Color Checker graph, where almost every sample hit outside the target point. The picture in HDR simply looks unnatural, and the colours can be shifted, dull, or too cool. This largely stems from the fact that the U8000F does not support a wide colour gamut (DCI-P3). The television is physically unable to display correct colours in the HDR standard – and unfortunately, this is felt in every more demanding material.

Well, how does the television perform with colours straight out of the box, without any interference from our side? The Haier K85F offers a full range of picture modes, such as Dynamic and Eco, but for anyone who wants to watch films according to the creators' intentions, only one really matters: Film mode. That is where we focused our tests, and unfortunately, its name has little to do with reality. The picture in the factory settings is very far from what we could call cinematic fidelity and requires numerous adjustments. Let's start with the white balance, which has a noticeable deficiency of red. In practice, this means that the entire image has a cool, bluish tint. The situation is even worse regarding brightness management, namely the gamma curve (for SDR) and EOTF (for HDR). Their graph resembles a real rollercoaster, which has a disastrous impact on the viewing experience. This results in unnatural dimming of SDR content, causing details in shadows to be lost, and in the case of HDR – excessive brightness, which further exacerbates the issue of clipping. Such a combination, namely too cool white combined with chaotic brightness and excessive blue saturation, results in significant errors in colour reproduction. Our measurements on the specialist ColorChecker chart revealed errors (Delta E) regularly reaching and exceeding values of 8-9. Put simply, errors above the threshold of 3 are already easily noticeable to the naked eye, so such a result means that the colours on the screen are simply heavily distorted.

Although the U8000F already offered a fairly well-balanced image in SDR straight out of the box, we were able to refine it a bit further. We managed to eliminate a slight purple tint and adjust the gamma to a more sensible level. However, the television still has a tendency to overexpose the smallest and brightest parts of the image – the gamma chart shows a characteristic 'dip' that is difficult to completely straighten out.

Unfortunately, the situation is worse in HDR. It's hard to speak of any significant improvement here – the television is simply not designed for HDR content. We tried to correct the image in the advanced settings, but despite our efforts, the colour errors remained substantial – a delta E above 7 indicates very noticeable deviations. It's a bit disappointing, but that's the nature of budget construction. In SDR, the U8000F performs reasonably well, whereas HDR is just not its league.

Well, is there anything that can be done about this picture? Can professional calibration save the situation? The answer is both yes and no. It must be clearly stated that there are certain limitations we cannot overcome. The constraints of the design itself, meaning simply a poor panel and its narrow colour coverage, make it impossible to expect a reasonable HDR effect – we won't mislead you on that. The biggest beneficiary of our adjustments is undoubtedly the SDR mode, and it is indeed for watching such content, after calibration, that this television starts to make sense. We managed to somewhat tame the white balance. Although the television only offers basic 2-point adjustment (rather than precise 20-point), so it's not perfect, we successfully eliminated that unpleasant, cold "chill" in the picture. Above all, however, we noted a significant improvement in brightness management. The gamma curve, which previously resembled a rollercoaster, looks like an almost perfectly straight line after calibration. This is a sign that the television can finally display images without artificially dimming or brightening them. The conclusion is simple: even with such a cheap television, professional adjustment of the settings can achieve a lot and extract the maximum potential from it.

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 – namely the DU7192 model, which theoretically occupies the same spot in the range.

This year's model has been equipped with a feature that enhances the fluidity of tonal transitions, which has been implemented much better than last year. Yes, the television still uses fairly strong algorithms that can distort details or remove film grain, but despite that – it can be confidently said that it works effectively.

However, not everything has gone perfectly. The U8000F has noticeable issues with slight image stuttering 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 "choppy".

Let's move on to digital processing and image scaling, specifically how the Haier K85F handles lower resolution signals, such as those from standard television. Right from the start, we encounter an extremely annoying and completely incomprehensible issue – overscan that is enabled by default. This means that the television artificially enlarges the image, cropping its edges, and this happens on every source, even 1080p. To see the full frame, you have to dig through the screen settings each time and manually switch the format to "expand to 16:9". It's a detail, but it's devilishly frustrating. The very act of scaling content to 4K resolution can be summed up in one word: acceptable. And that's about it. The image processor does not strip details from the picture, nor does it generate jagged edges or other artifacts. It simply does its job, without any fireworks. It's alright, but nothing more. However, the biggest and most noticeable shortcoming in the digital processing section is the absence of a smooth tonal transition feature. This is an algorithm that could significantly reduce the annoying banding effect we mentioned earlier. Unfortunately, the manufacturer did not provide such a solution, condemning us to watch the imperfections of the panel and low-quality materials in full view.

The Samsung U8000F is equipped with a 60 Hz panel, so it's clear from the outset that we shouldn't expect miracles. It's simply the standard in this class – sufficient for everyday viewing but without any fireworks.

The television offers a single motion smoothing slider – a function called “Motion Blur Reduction”, which allows us to adjust the smoothness of the image in films. Higher settings provide a more “theatrical” and smoothed effect, while lower settings maintain the original character of the film with a slight 24p effect. An interesting feature is “LED Clear Motion”, which is a BFI mode – that inserts black frames between frames of the image to improve motion clarity. However, in practice, the screen flickers quite a bit when this feature is activated, and it should be regarded more as an experiment than something that genuinely enhances the comfort of gaming.

The matrix in the K85F model operates at a native refresh rate of 60 Hz, which right from the start sets certain expectations regarding image fluidity. However, we must admit that we were very positively surprised when we found two separate sliders for motion control in the settings menu: one labelled as "Motion Blur Reduction" and the other "De-Judder". Such generosity in this price segment is an absolute rarity, as typically manufacturers offer at most one shared option. Unfortunately, our enthusiasm waned as quickly as it appeared. It soon became clear why Haier was so "generous" – the slider responsible for motion blur reduction is simply a dummy. Its adjustment brings absolutely no visible effect on the screen, so only one of the two options works.

Samsung U8000F offers a basic set of features for gamers, which can still prove sufficient for less demanding users. We have an automatic game mode here – upon launching a game on the console, the television automatically switches to low latency mode, significantly improving response time. We also find a VRR feature, or variable refresh rate, which operates in the range from 48 to 60 Hz. This means that both Xbox and PS5 will not produce a tearing effect on the image – provided, of course, that we stay within this range.

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

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

Let's move on to features for gamers, although we must emphasise at the outset that this is more of a proposal for the "casual" ones. The manufacturer boasts in the specifications about the presence of HDMI 2.1 ports, which looks impressive on paper, but in reality, it is largely a marketing ploy. What good is a modern port if the heart of the television is a panel with a refresh rate of 60 Hz? It physically cannot display a signal at 120 frames per second, even at lower resolutions, which deprives the HDMI 2.1 port of its most significant advantage. It's a shame. (That’s why we mark it as HDMI 2.0 in our tests). Another curious peculiarity is the television's reaction to attempts to calibrate HDR from the console level. Changes to brightness settings cause very unnatural image behaviour, which might suggest an incorrect implementation of the HGiG standard. To be honest, however, one shouldn't worry too much about this, because as we've mentioned numerous times, we simply do not recommend using any HDR content on this screen. However, to avoid being too negative, the Haier K85F also has two significant and unexpected advantages. The first is the presence of ALLM, or Auto Low Latency Mode, which switches the television to low latency mode as soon as it detects a connected console. The second, even bigger surprise, is support for VRR, or Variable Refresh Rate. While it works within a very modest range of 48-60 Hz, its mere presence is commendable. As a result, the image in games can experience less "tearing," which significantly improves the gaming experience.