Philips PUS8359 (VA) vs LG QNED86A / QNED85A / QNED87A

Philips PUS8359 didn't impress us with its performance in HDR materials. This model is capable of generating a maximum brightness of 320 nits, and often even less. Such results, combined with the lack of support for HDR Dolby Vision, mean that the image will be significantly darker compared to the source material. Therefore, it would be more beneficial for this television to play SDR content. This is also suggested by the quite low coverage of the DCI-P3 colour gamut at 83%, resulting in significant colour deficiencies. The fact remains that the television supports an HDR format based on dynamic metadata; however, HDR10+ is such a niche format that it doesn't offer any major advantages.

Against the backdrop of contrast and black, the brightness of the QNED86A and the overall HDR effect fare much better. It's a television that can achieve around 700 nits under the best conditions, so in terms of luminance alone, there’s nothing to be ashamed of. As a result, scenes with strong lights, explosions, flashes, or bright parts of the landscape – look clear and can make an impression. Interestingly, even in tougher moments with small, contrasting elements on the screen, the television does well with backlighting and details are quite visible. The problem arises when there are many dark tones. The lack of effective local dimming means that black virtually disappears, and instead, we get a grey glow spreading across the entire screen. This kills the depth effect and causes the image to appear flat, as if it lacks cinematic character. In bright animations or family films with vibrant colours, this won't be an issue, as the colours and bright light dominate. But in horror films or productions set in darkness, these limitations are strongly felt. As a consolation, it’s worth noting that the QNED86A is essentially a QLED television with an LED PFS filter, which gives it very good coverage of wide colour gamuts. Both the DCI-P3 palette and the wider BT.2020 perform solidly here. This means that colours in HDR films are saturated, juicy, and have the right depth – even if the black itself is disappointing, the colours can save the viewing experience and make the image look appealing.

The best factory mode in terms of fidelity to the source material was "Film". This is what we used during our tests. Just like every other factory mode in televisions, it had its drawbacks. So we'll check what exactly was wrong with both SDR and HDR materials. In both cases, the white balance exhibited an excessive dominance of the green and red colour combination. This created a yellow tint spreading across the entire image, causing issues such as yellowed whites and problems with skin tones. This state of affairs was perfectly illustrated on the "ColourChecker" palette, where each of the tested samples was pushed towards its warmer counterparts. The foundation of the image is primarily contrast and black. These are represented by gamma charts and the EOTF curve. Looking at the first one, we can see a true rollercoaster, as both elevated and lowered gamma can be observed. The heavily elevated gamma caused visibility issues in black levels, whereas the lowered gamma resulted in a dramatic reduction in contrast. In this context, the EOTF curve performed significantly better, as it only slightly brightened the image.

We primarily tested the QNED86A in Filmmaker mode, which is designed to provide the most faithful picture. Unfortunately, right out of the box, there were quite a few shortcomings. The most glaring issue was the poorly calibrated white balance – there was a lack of blue, which caused the overall image to take on a slightly yellowish, and sometimes even an orange hue. An even bigger problem was the way the television manages brightness. Due to its technical limitations – that is, local dimming functioning only along the edges of the screen – the QNED86A has a tendency to oversaturate entire scenes. This is where the flattening of the image that we mentioned earlier comes from. Instead of clear depth and contrast, we get something akin to "boosted brightness," which, in the long run, can strain the eyes.

Philips provides a wide range of image calibration tools in both its higher-end and budget models. We utilised these tools and got to work, which wasn’t as easy as many of you might think. While we managed to model the white balance, significantly improve the gamma, and refine the EOTF curve in both cases, the deltaE errors remained exceptionally high. There are several reasons for this situation, which are directly related to the low coverage of the DCI-P3 colour gamut and the maximum brightness of the unit in HDR material.

What was saved in the QNED86A6A is undoubtedly the colours. After calibration, the white balance was set with great precision, ensuring that deviations on the Colour Checker palette mostly did not exceed the visibility threshold for the human eye. In other words – the colours finally looked natural, without strange yellow or orange tones that had previously marred the perception. Unfortunately, even the best calibration cannot overcome structural limitations. The already mentioned very modest number of local dimming zones and their unfortunate placement meant that the analysis of the EOTF curve in films still showed noticeable scene over-exposures. The image tended to flatten, lacking cinematic depth. Fortunately, this effect is not as visible in older productions or in SDR content. There, calibration really does its job and allows the QNED to be tamed so the image can be pleasing. However, the specifics of this construction – especially the contrast issues – cannot be completely bypassed.

In this paragraph, we will look at two functionalities. We will once again take a look at the feature responsible for tonal transitions, but we will also check how the television handles image scaling. The option responsible for smooth gradation is called "Distortion Reduction." As we have established, it quite effectively smooths out inconsistencies. However, we must point out two things: we cannot enable it for HDR material, and it blurs details in films.

The tested television does not boast the best image scaling. The overall blurriness of the image is quite noticeable, but what’s worse, it blurs details. This is particularly evident on the branches and hair of the model. There is also a characteristic white halo around the character.

If someone is worried about potential "steps" when blending colours, the QNED86A has a simple solution for that. Just turn on the feature called Smooth Gradation and set it to the medium level. Then the TV really smooths out all those unwanted transitions – especially in older productions – and it does so in a way that the film grain doesn’t disappear, nor do any strange artefacts appear. In other words, you can use it without any worries.

The upscaling itself also turns out quite well. Of course, there are no miracles here – with poorer quality sources, you can notice characteristic jagged edges. Fortunately, there is a sharpness slider in the menu, and if someone prefers a more "soft" image, it can be quickly adjusted to their own taste.

Philips PUS8359 will not be the best television for sports. The reason for this is the lack of implementation of even the basic motion smoothing feature, which was to be expected given the price of the device. We also note that we are dealing with a VA panel, whose sharpness does not stand at the highest level by itself. This type of panel is mainly associated with high contrast, which comes with a rather slow response time, as we can clearly read from the matrix analysis results. As you can see, from the pictures captured in fast motion, the image is blurred typically for this type of panel. While it may not be the ideal option, it can conditionally be used for watching sports; however, one must keep in mind the less-than-sharp motion. It is worth mentioning that movies will be characterised by judder since the television does not possess any, not even the simplest, motion smoother.

QNED86A has been equipped with a 120 Hz refresh rate panel, so right from the start, it can be said to be suitable for both sports and gaming. And indeed it is – the picture looks smooth, and motion blur isn’t too much of an issue. IPS panels have always had a bit of a problem with this, and here too you can sometimes notice slight blurring, especially in very dynamic scenes, but it’s not something that ruins watching a match or a fast-paced game. For cinema and sports fans, LG has included the traditional TruMotion smoothing feature. In the menu, we have two sliders – one for movies (De-Judder), and the other for sports (De-Blur). The first adds missing frames and allows you to adjust the character of motion – from raw, cinematic to a more fluid, “theatrical” feel. The second improves sharpness during dynamic actions, so it’s worth turning it up a bit if you watch a lot of sports.

It won’t be a surprise if we say that Philips PUS8359/12 only has the most basic support for consoles. Once we connect the console, we can expect features like VRR and ALLM. This is quite pleasing for the former, as life has shown that even in more expensive units, there can be issues with this. A nice touch is the implementation of a special GameBar that allows changing settings on the "fly", so we won't have to exit the gameplay and become unnecessarily distracted. This feature also allows for adapting the gameplay to the needs of individuals with disabilities, which will certainly be extremely beneficial.

When it comes to gaming, the LG QNED86A6A is a complete tool. It features four HDMI 2.1 ports with a full bandwidth of 48 Gb/s, which means that whether you connect a PlayStation 5, an Xbox Series X, or a powerful PC – everything will work in full 4K at 120 Hz with support for all functions. This is a significant advantage, as some competitors still only feature two such ports, which can be troublesome when dealing with multiple devices. It also includes VRR, or variable refresh rate, which eliminates screen tearing, and ALLM, which automatically activates game mode when the console powers on. Dolby Vision Gaming is included as well, alongside proper implementation of the HGiG format, so titles that support these formats look livelier and more detailed. Additionally, there's the Game Optimizer – a kind of control centre for gamers. From this interface, you can view image parameters in real time, quickly switch modes, activate additional features, or adjust picture settings to your own preferences. The LG QNED86A6A has basically everything you would expect from a modern gaming television.