SAMSUNG QN80F vs Samsung M80H

QN80F is quite a bright screen – in synthetic tests, it achieved nearly 1000 nits, which allows for reasonable expectations with HDR content. And indeed, in many scenes, the television truly shines. Sequences with a lot of light – such as shots from the movie Life of Pi or wide, bright surfaces in The Meg – look spectacular. Brightness maintains 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, like in Sicario 2, the television has problems – it can dim certain elements significantly, 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 stick to inky blacks or sacrifice some details. QN80F usually chooses the former. As a consolation, it has quite decent coverage of a wide color gamut – DCI-P3 at 93%. This is not the highest score on the market, but it is more than enough for most content on streaming platforms.

The M80H is not one of the brightest TVs. Its peak brightness is around 350 nits and we saw similar results in most of our test scenes. That's not enough to produce genuinely impressive HDR — bright highlights lack punch and the overall image is a bit too dark. In practice, HDR on the M80H resembles a well-presented SDR image more than clearly more dynamic wide-range content. The picture can still look fine, but it's hard to point to strong specular highlights, clearly bright light sources, or an effect that immediately separates HDR from ordinary content.

Colors

One of the M80H's strengths is its color. The TV uses a PFS-based backlight filter, which allows it to display a significantly wider color gamut than a standard LCD screen without filters. Our measurements confirm this — the M80H covers about 96% of the DCI-P3 gamut and 72% of BT.2020. Those are very good results, which let the colors appear strongly saturated. Samsung's policy here is interesting. The M80H is not part of the QLED family, even though in terms of color it is practically on par with models carrying that label. From an image-quality standpoint, that doesn't matter much; the colors are simply good.

We always test televisions in the best available factory mode – for the Samsung QN80F, this is the Filmmaker mode, and indeed, it offers the settings closest to the creators' intentions. However, this doesn't mean that everything looks perfect. In SDR content, the biggest issue turned out to be an unbalanced white balance – slight deficiencies in green and a noticeable excess of red led to noticeable color errors, and one could almost say there was a pinkish tint to the screen. This was clearly visible in the color checker test, where colors would "escape" their target fields – to the extent that a sensitive viewer's eye could catch it even without the help of a meter.

In HDR content, the white balance was much better, but another problem emerged – brightness management. The EOTF curve caused an overly bright image most of the time, which could affect the perception of contrast and made the screen slightly "flicker" during dynamic light changes. We have already discussed this in the paragraphs about black 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 – that's why we decided to check what this television is really capable of after proper calibration.

Filmmaker mode is reasonably well set up out of the box, though it falls short of perfect. In SDR material the most noticeable issue is an excess of red in the white balance, which makes the image look a bit warmer than it should. HDR content shows a similar character. As for the brightness response, in SDR the gamma stays close to the target for most of the range. Small deviations are mainly visible in darker areas, which in places are a little too dim. In HDR the very darkest details are slightly lifted, while from around 65% brightness the image begins to be gently darkened. This is largely due to the way the TV controls its brightness. Overall, Filmmaker mode looks good straight out of the box, but the image can still be improved.

After conducting a thorough calibration, it was possible to bring most image parameters to a really good level. The white balance in both SDR and HDR appears nearly perfect – the image is natural, neutral, and free of the previously noticeable reddening. The colors have gained depth, and the overall visual reception has become more pleasant and cohesive. It was also possible to partially master 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's no longer excessive dimming of certain elements. In films, it can still be observed that the QN80F has a tendency to slightly brighten the smallest, bright details – this is already a result of the device's construction and the limited number of dimming zones. In short: not everything can be overcome, but what could be improved has been addressed. After calibration, the QN80F makes a really good impression; it simply looks more mature and professional.

After calibration, the M80H performs really well, especially with basic SDR content. Regular broadcast TV, YouTube, or movies viewed without HDR can look very accurate on it. After correcting the white balance, errors are minor, though you can still sometimes see that the TV tends to oversaturate the most saturated reds. In HDR you can also improve the picture and correct its main faults, but it doesn't reach the level of pricier models. Samsung quite heavily restricts color adjustment options in HDR, so in many areas we have to accept what the TV offers out of the box. Calibration lets us improve some parameters, but we are no longer able to change the overall image character of the M80H.

If, while watching lower-quality materials – for example from YouTube – we notice strange color transitions or unwanted artifacts, it’s worth checking the settings and enabling the noise reduction function. In our opinion, the best setting is at the "medium" level – it effectively smooths out problematic color transitions while not excessively blurring the entire image. 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 just turn it off – regardless of the level, the grain always disappears.

When it comes to scaling resolution (i.e., the so-called upscaling), Samsung – as always – performs very well in this area. The QN80F may not compare to the top models worth several thousand, but for its price class, it really performs impressively. Very low-quality materials (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, slightly cropping the edges of the image at very low resolutions, e.g., 576p.

Although the M80H is positioned fairly low in Samsung's lineup, the manufacturer equipped it with one of its stronger processors, NQ4 AI Gen2. The same chip can be found in Neo QLED TVs and the lower-tier OLED S85H. That's good news, because the processor does a very good job improving weaker source material. Upscaling performs best. Low-resolution content is displayed properly, and edges don't look overly jagged. Of course the TV won't create details that aren't in the source, but regular broadcast TV and older recordings look decent on it. One drawback is overscan, that is, edge cropping, which cannot be fully disabled. The tonal transition smoothing feature, the so-called noise reduction, also works well. The processor can effectively reduce visible signs of heavy compression, but it does so not without side effects. At higher settings it can overly smooth the image, remove some fine detail, and even eliminate film grain. Therefore we recommend using this feature primarily for content that actually has problems with heavy compression and posterization.

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 movie, playing games, or browsing dynamic content on the internet. The image doesn't tear, it doesn't excessively blur, and everything simply looks smooth and pleasant to the eye. Of course, the manufacturer hasn't forgotten about movie fans – in the settings, we find an option for motion smoothness adjustment, allowing us to tailor the effect to our personal preferences. You can leave a more "cinematic" look (for those who enjoy a classic film vibe) or crank up the smoothness to a higher level for a theatrical smoothing effect. Importantly, the choice is ours. Watching movies and playing on the QN80F is simply a joy.

The M80H performs very well for watching sports and gaming. The TV is equipped with a panel with a refresh rate of up to 144 Hz at 4K, and when the resolution is lowered to Full HD it can handle up to 240 Hz. PC gamers will benefit most from the latter option.

The panel also handles 120 Hz content well, which matters especially for console gaming. The high refresh rate is useful for watching sports too, and motion blur is relatively low. That’s important because VA panels are not known for the best results in this respect. With the M80H, fast-moving objects do not produce a very noticeable trail.

The Samsung QN80F is a television that delivers on almost every front when it comes to gaming. It features a 144 Hz panel, four full-fledged HDMI 2.1 ports, support for gamers in the form of variable refresh rate (VRR), automatic low latency 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 TV for gamers? And indeed, it is almost that way.

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

As usual, Samsung does not support Dolby Vision in games, but that no longer surprises anyone. However, what is much more surprising is that... the HGIG feature has disappeared – that is, the system that allows a console (e.g., PlayStation 5 or Xbox Series X) to precisely match HDR tone mapping to the capabilities of the TV. In the latest firmware update for the 2025 models, this option simply vanished. It seems more like a bug than a deliberate move, but it must be honestly noted that as of the day of writing the review, the HGIG feature is simply not present.

And it is precisely because of this one absence that the QN80F turns from an almost perfect gaming TV into a "nearly" perfect device. It's a shame – because everything else indicated that Samsung could set the bar very high again in this generation.

The M80H can be a very good choice for gamers on a slightly smaller budget. Feature-wise it offers essentially the same as Samsung's much more expensive TVs. All three HDMI inputs support HDMI 2.1, so even if one is taken by a soundbar connected via eARC there’s still room for a PC and consoles. There’s also VRR up to 144 Hz at 4K and up to 240 Hz in Full HD. Samsung has properly implemented HGiG as well, so after performing HDR calibration on the console, games are appropriately matched to the screen’s capabilities. That won’t make the M80H any brighter, but at least it won’t unnecessarily wash out the brightest parts of the image. There’s also a Game Bar for quick access to the most important settings and a Gaming Hub that lets you play in the cloud without a console. The M80H also includes Game Motion Plus, which creates extra frames and improves the smoothness of games running at 30 or 60 fps. Input lag then rises to about 59 ms, but it’s still roughly three times lower than with the typical motion smoothing on other manufacturers’ TVs. We don’t really recommend it for online multiplayer, but in more relaxed titles it can work very well.