Samsung QN80F vs Samsung Q7F

QN80F is quite a bright screen – in synthetic tests, it achieved nearly 1000 nits, which allows for justified expectations regarding HDR content. And indeed, in many scenes, the television can truly shine. Sequences with a lot of light – like shots from the film Life of Pi or wide, bright surfaces in The Meg – look impressive. Brightness remains around 700 nits, which provides a solid effect, sufficient to feel the true "HDR magic." Unfortunately, not every scene looks that good. In materials with small, bright details on a dark background, such as in Sicario 2, the television has issues – it can significantly dim certain elements, sometimes to the point where they disappear from the image. This is the result of a limited number of dimming zones, which forces the device to make compromises: either maintain inky blacks or sacrifice some detail. QN80F usually chooses the former. As a consolation, there is quite decent coverage of a wide colour gamut – DCI-P3 at 93%. This is not the highest score on the market, but it is more than adequate for most content on streaming platforms.

Unfortunately, the Samsung Q7F is not one of the brighter televisions, and this has a direct impact on the quality of HDR films. The peak brightness of the panel is just around 250 nits, which is definitely too low to speak of true cinematic experiences. In practice, the image in HDR content does not differ significantly from classic SDR, making it difficult to talk about any "wow effect" that usually accompanies us when watching such films. During tests of film scenes, the image simply looked dark, and the brightness almost always hovered around the aforementioned 250 nits. The worst performances were with shots that included small, intensely shining elements – the global dimming technique used reacted very aggressively in these cases, dimming the entire screen to maintain the effect of black. However, it is worth noting the presence of the QLED coating that expands the colour palette. For a budget QLED model, the Q7F performs quite decently here: the coverage of the DCI-P3 palette is about 93%, and BT.2020 reaches 70%. This means that, despite the low brightness, the colours can still look quite vivid and attractive.

We test televisions always in the best available factory mode – in the case of the Samsung QN80F, this is the Filmmaker mode, and indeed, it is this mode that offers settings closest to the creators' intentions. However, this does not mean that everything looks perfect. In SDR content, the biggest problem turned out to be an unbalanced white balance – slight deficiencies in green and a noticeable excess of red led to discernible colour errors, one could even say a pinkish tint on the screen. This was well demonstrated in the colour checker test, where the colours 'escaped' beyond their target fields – to the extent that even a sensitive viewer's eye could catch this without the aid of a meter.

In HDR content, the white balance was much better, but another issue arose – brightness management. The EOTF curve resulted in an overly bright image for most of the time, which could affect the perception of contrast and caused the screen to subtly 'flicker' during dynamic light changes. We have already written more about this in the paragraphs on black levels and HDR. Fortunately, Samsung leaves the user with plenty of options. The QN80F offers a rich set of calibration options, including a 20-point white balance – therefore, we decided to check what this television is really capable of after proper calibration.

The factory colour accuracy of the Samsung Q7F is certainly not one of its strong points. In Filmmaker mode, which theoretically should be the closest to neutral, the issue with white balance immediately stands out. There is too much red on the screen, while blue is lacking. The consequences of this are very easy to notice – white, instead of being neutral, takes on warm, almost slightly orange tones. In the long run, this makes the entire image look somewhat unnatural, and bright areas of the scene may seem unrealistic. The problems become even more evident in HDR content. The graphs show that the television has significant errors in the Color Checker palette, which translates to visible inaccuracies in the actual image. Practically, this means that the colours are not presented as they should be. The Q7F also heavily manipulates brightness; darker elements are overly boosted, losing their cinematic quality, while bright parts may appear dimmed. As a result, the image seems flattened, and contrast, instead of helping to bring out details, only highlights its own limitations. This is particularly frustrating in HDR material, where every detail matters. In scenes where there should be a subtle play of light and shadow, the Q7F either oversteps by brightening too much or conversely – suppresses elements that should draw the eye. This causes the image to lose its depth, and instead of cinematic realism, we have a rather simplified effect.

After conducting a thorough calibration, it was possible to bring most of the image parameters to a really good level. The white balance in both SDR and HDR is nearly perfect – the picture is natural, neutral and devoid of the previously noticeable redness. The colours have gained depth, and the overall visual reception has become more pleasant and cohesive. It was also possible to partially master the brightness management, which in the factory version could be problematic. The EOTF chart shows that the television performs significantly better with brightness after calibration – there is no longer excessive dimming of certain elements. In films, it can still be noticed that the QN80F has a tendency to slightly brighten the smallest, light details – however, this is the effect of the device's design and the limited number of dimming zones. In short: not everything can be overcome, but what could be has been improved. After calibration, the QN80F makes a really good impression; it simply looks more mature and professional.

After professional calibration, we managed to bring the Q7F into order – at least in terms of SDR content. The picture in this mode looks really good: the white balance has been set correctly, the colours appear natural, and errors in the colour palette have dropped to levels that are practically invisible to the eye. Gamma behaves exemplary, and the only minor drawback is a slight lightening of smaller elements, which results from the lack of local dimming. For everyday watching of television or films in standard quality, the Q7F performs surprisingly well.

It was significantly harder to tame HDR content. Despite adjusting the white balance, the television still heavily manipulates brightness, causing scenes to sometimes look unnatural – what should be subtly darker can be overly brightened, and bright areas of the picture can occasionally appear dimmed. The end result is better than in factory settings, but it is evident that the structural limitations of the Q7F do not allow for the full potential of HDR materials to be fully realised.

If, while watching lower quality materials – for example from YouTube – we notice strange colour transitions or unwanted artefacts, it's worth checking the settings and turning on the noise reduction feature. In our opinion, the best setting is at “medium” – it effectively smooths out problematic colour transitions while not blurring the entire image too much. However, one must know this: this option tends to remove film grain. If someone cares about preserving this effect (e.g. in older films), it’s better to simply turn it off – regardless of the level, the grain always disappears.

When it comes to resolution scaling (or so-called upscaling), Samsung – as usual – performs very well in this area. The QN80F may not compete with top models costing tens of thousands, but for its price class, it really does impress. Materials of very low quality (e.g. from SD television or older video files) are noticeably improved and look surprisingly decent. The only noticeable drawback is the typical Samsung issue with overscan – that is, slight cropping of the image edges in very low resolutions, e.g. 576p.

Upscaling and digital image processing on the Q7F is a bit of a sine wave. On one hand, we have really nice upscaling – weaker sources look better than one might expect. The image becomes clearer, sharper, and even older films or terrestrial television perform adequately. Samsung has been strong in this area for years, and the Q7F confirms that. On the other hand… there are some issues. The television has a problem with overscan – part of the image is simply cut off, and it doesn't look very elegant. Additionally, we were let down by a feature called "noise reduction", which should improve the smoothness of tonal transitions in weaker materials. In other Samsungs, it works relatively well, but here it makes practically no difference – the banding in gradients is still there. It's a bit of a shame, as one could have expected more from a model that is aimed at users looking for a display for SDR content.

QN80F is truly a "fast" television. The applied panel offers a refresh rate of up to 144 Hz, which in practice means that the screen keeps up with the action – whether we're watching a film, playing games, or browsing dynamic content online. The image doesn’t stutter, isn’t excessively smeared, and overall looks simply smooth and pleasing to the eye. Of course, the manufacturer hasn’t forgotten about cinema fans – in the settings, we’ll find an option to adjust motion smoothness, allowing us to tailor the effect to our personal preferences. We can maintain a more "framey" appearance (for those who enjoy the classic cinematic vibe) or ramp up the smoothness to a higher level for a theatrical smoothing effect. Importantly, the choice is ours. Watching films and playing on the QN80F is simply a delight.

Ghosting and motion smoothness in the Q7F are probably the most budget-friendly elements of this television. The 60 Hz panel makes itself known, with noticeable ghosting, especially in dynamic scenes, and it's rather difficult to regard this model as equipment designed for watching sports or playing fast-paced games. In tests with the little green man, a long trail was left behind, similarly to how a ball in a football match would leave streaks.

On the plus side, the presence of motion smoothing must be acknowledged. In films, it actually makes a difference – especially since most material is recorded at 24 frames per second. Here we can decide whether we prefer a more "cinematic" image, with slight judder typical of cinema, or a smoother, more "television" approach. This part works quite well and helps to improve the viewing experience for series and films.

The Samsung QN80F is a television that delivers on almost every front when it comes to gaming. We have a 144 Hz panel, four full-fledged HDMI 2.1 ports, support for gamers in the form of variable refresh rate (VRR), automatic game mode (ALLM), and even one of the best-designed game bars on the market. The cherry on top is the motion smoother, which – uniquely in the world – works in games without significantly increasing input lag. Sounds like an almost perfect television for gamers? And indeed, it is almost that.

As usual, Samsung does not support Dolby Vision in games, but that no longer surprises anyone. However, it is considerably more surprising that... the HGIG function has disappeared – that is, the system that allows the console (e.g., PlayStation 5 or Xbox Series X) to precisely match HDR tone mapping to the television’s capabilities. In the latest firmware update for the 2025 models, this option has simply vanished. This looks more like a mistake than a deliberate move, but it must be noted fairly that as of the date of writing this review, the HGIG function is simply not available.

And it is precisely because of this one missing feature that the QN80F transforms from an almost perfect gaming television into a “nearly” perfect device. It’s a shame – because everything else suggested that Samsung could once again set the bar very high in this generation.

Features for gamers in the Samsung Q7F is a topic that evokes quite a lot of mixed feelings. On the one hand – no sensible person expected miracles here, as it is after all a 60 Hz television and it was clear from the start that it would not be a device for squeezing the maximum out of a console or PC. On the other hand, since the manufacturer promised specific solutions in promotional materials, it is natural that we wanted to see them in practice. At the outset, it’s quite decent. The automatic game mode (ALLM) works, so there’s no need to manually fiddle with the settings; the console automatically switches the television to low-latency mode. Additionally, we have the Game Bar, which looks impressive and allows you to check a few basic parameters without leaving the game. And this is where the good news ends.

The biggest problem with the Q7F is VRR, or rather its absence. Yes, an appropriate icon appears in the menu, and you can even see it in the Game Bar, but throughout the entire test, the feature remained inactive and could not be enabled in any way. The situation with HGiG is even more painful; this option was indeed available at the beginning, but after a software update, it completely vanished, which is simply unprofessional. Therefore, the Q7F is only suited for the absolute basics. Of course, you can turn on the console, play some calmer titles, and enjoy low input lag, but if someone is counting on more advanced features that the manufacturer promised, they will be disappointed. This is not a television to buy with gaming in mind, and it's better to be aware of that before making a purchase.