Philips PML8709 vs Samsung QN80H

Looking at the contrast results, we expected that the algorithms responsible for the zones in the Philips PML8709 would be at least decent. However, what we encountered during testing is difficult to explain. The average brightness we managed to achieve was just 350 nits, which is definitely too low to fully enjoy HDR effects. In practice, the TV barely stands out compared to an average SDR. The situation becomes even more surprising in test scenes, such as the second one from the movie Life of Pi or Sicario 2. Small light elements achieve just 120 nits there, making them practically imperceptible. Such a level of brightness is completely below modern HDR standards and significantly diminishes the experience of watching high-quality content. The only bright spot in this category is the very good coverage of wide color gamuts – DCI-P3 at 97% and BT.2020 at 83%. This ensures that colors are saturated and well-reproduced, which can somewhat improve the overall experience of watching HDR materials. However, the lack of adequate brightness means that even this cannot save the Philips PML8709 in this category.

The Samsung QN80H is undoubtedly a bright TV. In synthetic tests it exceeds the 1000‑nit mark, which on paper already promises a solid HDR effect. In practice the screen really shows its stuff, although it can't always fully spread its wings (or its backlight 🤔). The best impression comes from bright, wide shots. Sunlit landscapes or heavily lit scenes look really good on it. Brightness then sits around 700 nits, which delivers a noticeable step up compared with standard SDR. Problems start in dark scenes with small, pinpoint highlights. The QN80H tends to dim those aggressively to protect black depth at all costs. On one hand you get better contrast, on the other... you lose dynamics and the sparkle of fine HDR detail. The TV therefore has plenty of potential, but the local‑dimming algorithm can be too restrictive.

Colour‑gamut coverage

Colour-wise it’s also good. The QN80H uses quantum‑dot technology, and in our measurements it covered 93% of the DCI‑P3 colour space and about 70% of BT.2020. Those results won't drop anyone's jaw today, but in real‑world use they’re more than enough to deliver a vivid and natural picture for most films and series. Colours are suitably saturated and, after proper tuning, they don't look artificial or overly aggressive.

Though theoretically the Filmmaker mode in the Philips PML8709 should provide natural colour reproduction, in reality it resembles a store mode more. In the white balance, both for HD and 4K content, there is a clear dominance of blue. This causes the image to appear washed out and cold, which is particularly noticeable in the comparative image below.

The brightness characteristics also leave much to be desired. Both gamma and the EOTF curve exhibit excessive screen brightness. As a result, there is a loss of detail in both the brighter and darker areas of the image, further diminishing its credibility and naturalness. Bright elements appear unnaturally flat and little varied.

These significant issues with white balance and brightness characteristics lead to noticeable errors in colour reproduction, which can easily be seen in films as well as the Colour Checker test. The colours are inaccurate, affecting the overall image quality and visual experience. The factory settings require significant improvement in order to fully enjoy the potential of this television.

The QN80H’s factory settings performed really well, especially compared with most TVs that come through our tests. Of course we took measurements in Filmmaker Mode, and that’s the mode we recommend switching on right after the initial setup. For SDR content our sample was set up surprisingly well. The white balance was very even, colours looked natural, and errors were so small they were hard to spot without test equipment. The only weaker point was the gamma. In brighter parts of the picture the TV brightened them a little too much, so the image sometimes lost some depth. Even so, we wish most TVs looked this good straight out of the box.

It was a bit worse in HDR. The white balance was still set correctly, so the issue wasn’t colour but the way the QN80H managed image brightness. You could see that straight away on the EOTF chart. The TV brightened large parts of scenes too much, causing the brightest elements to blow out. Interestingly, very small highlights were often dimmed too much at the same time. As a result some fine details simply disappeared. The factory Filmmaker mode in HDR isn’t bad, but it’s definitely not as well tuned as it is in SDR.

Philips offers advanced image calibration tools in its televisions, which we decided to fully utilise. The results? Although we managed to improve many aspects, it wasn't without difficulties. White balance was one of the biggest challenges – despite our efforts, it could be called fighting against windmills. We were able to significantly correct it, so the picture now looks much better than in the factory settings, but it is still far from perfect. Especially in some scenes, a subtle dominance of blue is visible, although not as intense as before. We achieved a significant improvement in brightness characteristics – gamma now appears much more stable. The EOTF curve looks correct at first glance, however, when analysing movie content, it is evident that the television has trouble maintaining the proper characteristics. The algorithms are "struggling", trying to adjust brightness, which may be due to the limited number of dimming zones that do not always handle more complex scenes well. Overall, the picture after calibration looks much more pleasing to the eye – colors are more natural, and colour reproduction errors have been minimised. Although it is still not perfect, the Philips PML8709 now presents itself much better than in the factory settings.

The biggest difference after calibration was in HDR Filmmaker mode. SDR was already very good out of the box, so we didn't have much work to do there. In HDR, however, we were able to rein in how the QN80H handled brightness; it had been making most scenes too bright. After calibration the picture is calmer, more natural and much closer to a faithful reproduction.

The distortion reduction feature in the Philips PML8709 smooths tonal transitions, but its effectiveness leaves much to be desired. We recommend setting this option to "Medium" - at this level, the effect is noticeable but not excessive. Unfortunately, compared to other Philips models, the smoothing effect is less effective, meaning that certain tonal transitions may still appear somewhat uneven. An additional drawback is that this feature also smooths other details, such as the textures of materials like shirts, which can affect image sharpness.

As for image scaling, the television performs very well. The image appears smooth and free of noticeable "jaggies". This effect may appeal to many users, although some might prefer a more vivid look. Fortunately, the television allows for adjustment of the sharpness parameter, enabling us to tailor the image to individual preferences.

The digital image processing in the Samsung QN80H is handled by the second-generation NQ4 AI processor. It's a chip we've already seen in previous Samsung models and it still performs very well, especially with lower-resolution content. The image is effectively upscaled to 4K, but without excessive sharpening and without making it feel like the TV is trying to forcibly enhance the source material.

The "Noise Reduction" feature also proves useful. It can noticeably reduce posterisation and visible banding in lower-quality material, especially in low-bitrate streaming. However, you should remember it doesn't work without side effects. It can remove some film grain and slightly smooth the picture. So with a good-quality source we'd leave this feature turned off. If, however, banding and uneven tonal transitions bother you more than the loss of some grain, "Noise Reduction" can be a really useful addition.

Philips PML8709 is one of the few models with mini-LED technology on the market, offering a refresh rate of 60 Hz. While it’s not a panel for the most demanding gamers, it should satisfy those who mainly watch movies. The TV is equipped with a “Motion Style” feature, which is a motion smoother that allows you to adjust the fluidity of motion according to your preferences – from a more “plastic” look to a cinematic aesthetic with clearly visible frames.

Motion blur and motion handling on the QN80H are really good, mainly thanks to the fast panel. In 4K the screen refreshes the image at up to 144 Hz, and when switched to Full HD and connected to a PC it can reach up to 240 Hz. That's new for Samsung TVs and a handy extra for people who want to use the TV for PC gaming. We were more interested, though, in how the QN80H performs at 120 Hz, because consoles use that refresh rate. It does very well. The panel doesn't suffer much from the smearing typical of VA panels; faint trails behind moving objects are mostly visible on dark backgrounds. That's not something that would interfere with normal sports watching or gaming. The TV also has a motion smoothing system that Samsung calls "Picture Clarity". You can set judder reduction and blur reduction separately, so it's easy to tune it for films, sport or your own preferences.

Philips PML8709 is a television aimed more at casual gamers, mainly due to the 60 Hz panel, which won’t meet the expectations of the most demanding users. However, for those who appreciate gaming at a more moderate pace, this model may prove sufficient.

The television offers several gamer-friendly features, such as ALLM (automatic switching to game mode) and VRR (variable refresh rate), which help in providing smoother image display without annoying stutters. Furthermore, in terms of HDR, we find the implementation of HGiG, which adjusts the HDR effect to the specifics of games, ensuring a more natural image in appropriately optimised titles. Unfortunately, there is no support for Dolby Vision mode, which may be noticeable in games that utilise this format.

A nice addition is the presence of a basic "Game Bar," which allows for quick previewing and modification of the most important settings related to gaming. It’s a simple but useful touch, especially for those who frequently change their configuration between different types of gameplay. Despite some limitations, the Philips PML8709 offers a solid set of features for less demanding gamers.

The Samsung QN80H is a TV that performs very strongly when it comes to gamer-focused features. The biggest new feature for 2026 is DLG mode, which allows refresh rates up to 240 Hz when the image is switched to Full HD. It's an option aimed mainly at PC users, but it also shows that Samsung is still investing heavily in the gaming side of its TVs. The list of advantages doesn't end there. The QN80H has four full HDMI 2.1 ports, which at this price point still isn't standard. So you can connect multiple consoles, a PC or a soundbar at once and not worry about which port supports the full video capabilities. The TV also supports VRR, ALLM and HGiG, so it's hard to fault its basic feature set.

A downside is the lack of Dolby Vision, which could matter especially for Xbox Series X owners. However, this isn't a flaw that rules the QN80H out as a gaming TV. Samsung does have a feature that most manufacturers still lack, namely its proprietary motion smoothing, Game Motion Plus. This motion smoother also works in game mode, improving the smoothness of titles running at 30 or 60 frames per second without a drastic increase in input lag. In practice, Game Motion Plus can make a much bigger difference than Dolby's codec, especially in more demanding games that don't offer a 60 fps mode. The image becomes noticeably smoother, while controls remain sufficiently responsive. So despite the lack of Dolby Vision, the QN80H is still one of the best-equipped gaming TVs in its class.