Philips PUS8359 (IPS) vs XIAOMI A PRO 2026

The quality of HDR effect on the Philips PUS8359/12 television is also not impressive. A brightness level of 280 nits is too low, resembling standard SDR more than true HDR, which is clearly visible on the five tested images. Additionally, the television does not impress in terms of color gamut coverage – just 76% DCI-P3 is a result that can be considered weak, especially compared to other models in a similar price range.

If you are hoping for a cinematic HDR effect in the new Xiaomi A Pro 2026, you better quickly cool your expectations. This TV is simply too dark to fully convey the capabilities of contemporary movies or series prepared for the highest quality picture. Our measurements showed brightness in the range of 200-300 nits, which are values that suit SDR content more than ambitious HDR productions. In practice, this means that most movies look okay, but they definitely won’t give you the "wow" effect that other TVs deliver. Fortunately, not everything is lost – a plus here is the use of the PFS LED filter, which is a solution similar to the quantum dot known from QLEDs. Thanks to this, the coverage of the DCI-P3 color gamut reaches about 94%, resulting in vibrant, saturated colors in the vast majority of materials.

The "Film" mode turned out to be the most faithful in terms of compliance with the source material used in our tests. However, like other factory modes, it also had its drawbacks. In both SDR and HDR materials, we noticed issues with white balance, where the dominance of green and red resulted in a yellowish tint. This effect was particularly visible in the form of yellowed whites and unnatural skin tones. The "ColourChecker" palette test showed that every color was shifted towards warmer tones, which affected color accuracy. A key aspect of the image is also contrast and brightness, which can be evaluated by analyzing gamma charts and the EOTF curve. On the gamma chart, we observed significant deviations – both too high values causing loss of detail in the shadows and too low values leading to a drastic decrease in contrast. Compared to gamma, the EOTF curve performed better, only slightly brightening the image, which had a less negative impact on overall quality.

What we saw in Filmmaker mode surprised us greatly – and unfortunately not in a good way. The mode advertised as Hollywood standard resembled more of a display in a store window. The white balance was shifted towards blue, leading to huge color errors and the effect of washed-out scenes in SDR content. It was a little better, though far from perfect, in HDR materials. There, problems were also visible – color saturation and the entire palette consistently shifted towards cooler tones, which made the image appear more artificial and cold rather than cinematic. In other words: even in Filmmaker mode, which should be the showcase of this television, we got a result far from expectations.

Philips, both in its cheaper and more expensive models, offers a wide range of tools for image calibration. We used them to improve the quality of the displayed image, although it was not as simple as it might seem. We managed to adjust the white balance, improve the gamma, and tune the EOTF curve; however, despite these actions, the deltaE errors were still at a very high level. The main causes are limited coverage of the DCI-P3 color palette and low maximum brightness, which significantly affected the final result. Although the overall presentation looks much better, the design features of the TV did not allow us to achieve spectacular results.

Even though Xiaomi is not a brand associated with top-of-the-line televisions, it must be acknowledged that even in a budget model like the A Pro 2026, the manufacturer left quite a few calibration settings. After a few adjustments, the SDR picture gained a completely new character. The colors stopped veering into blue tones, the whites became more natural, and most errors dropped to a practically invisible level. As a result, SDR content looked very good, surprisingly so for this price range.

It was somewhat different with HDR material. Here, it was immediately noticeable what we had already mentioned - the overexposure of bright scenes and issues with balance control. Calibration only helped partially because the limitations of the panel itself played a role. However, it should be emphasized that in the case of SDR, the television transformed beyond recognition, and in a decidedly positive direction.

In this paragraph, we will look at two functionalities. We will once again take a look at the function responsible for tonal transitions, but we will also check how the television handles image scaling. The option responsible for smooth gradation is the one called "Distortion Reduction." As we established, it quite effectively smooths out the choppiness. However, we must point out two things: we cannot enable it for HDR materials and that it blurs details in films. The tested television cannot boast the best image scaling. There is a noticeable overall blurriness of the image, but, worse, it blurs details. This is particularly visible on the branches and the hair of the model. A characteristic white halo around the character is also noticeable.

Upscaling and digital image processing in the Xiaomi A Pro 2026 are not among the strengths of this model. One might expect that since the TV wasn’t designed to achieve record brightness levels, the manufacturer would have opted for a more robust processor and a set of features that would "enhance" lower quality images. Unfortunately – we were also quite disappointed here. On the plus side, there is reasonably decent upscaling that handles HD materials and elevates them to 4K in an acceptable manner. However, this is where the list of advantages ends. The TV does not offer any features to improve tonal transitions or smooth out digital imperfections, so in most cases, we get a raw image, exactly as we deliver from an external source. On a large screen, this lack of support makes lower quality materials look simply bland. An additional problem is the phenomenon of overscan. When watching older materials, it sometimes happens that part of the image is cut off, which only intensifies the impression that Xiaomi still has a lot to catch up on in this category.

Philips PUS8359 is not the best choice for watching sports. The lack of even basic motion enhancement features means that the picture in dynamic scenes is not suitably clear. Despite using an IPS panel (43 and 55'), which theoretically should offer better sharpness than VA panel variants, there is no noticeable improvement in terms of motion blur. In fast-moving images, it is clear that the UFO character is distinctly blurred, which indicates that the television does not cope well with maintaining sharpness in dynamic shots.

The motion fluidity in the Xiaomi A Pro 2026 is an interesting compromise that results from the hybrid matrix used here. At the native resolution of 4K, the maximum refresh rate is 60 Hz – sufficient for those who mainly watch movies and series. It is precisely for them that the manufacturer added a motion smoother, allowing users to adjust the image to their own preferences – one can opt for greater fluidity or leave the more "cinematic" frames depending on the settings.

In terms of compatibility with consoles, the Philips PUS8359 is mainly suitable for casual gamers. Although the TV is equipped with an HDMI 2.0 port, it offers features such as Auto Low Latency Mode (ALLM), Variable Refresh Rate (VRR), and Game Bar. ALLM automatically switches the TV to low latency mode, facilitating quicker reactions during gameplay, while VRR smoothly adjusts the refresh rate, eliminating the issue of screen tearing. Game Bar provides quick access to game settings and real-time monitoring of parameters; however, in our opinion, it performs worse compared to competitors' solutions.

However, more demanding gamers may feel underwhelmed. The Philips PUS8359 does not support advanced HDR formats in games or higher refresh rates, which is due to the use of a 60 Hz panel. These shortcomings limit the TV's capabilities in delivering smooth and detailed experiences during fast-paced, dynamic gameplay.

Indeed – since Xiaomi has added the "Game Boost 120 Hz" feature here, one might expect that they would follow up with a solid gaming package. Unfortunately, reality quickly dampens that enthusiasm. Aside from this mode (which, it must be said, is a great addition in a budget build), we have just a rather bizarre player panel. It's hard to call it a fully-fledged "game bar" – it's more of a simple overlay on the TV Menu with limited options. And that would be about it. There is no ALLM, so the TV won't automatically switch to game mode. There is no VRR, so you can forget about smooth frame synchronization. We also won't find support for Dolby Vision in games or the HGiG format, which are becoming increasingly standard on consoles. In short: apart from Game Boost 120 Hz, which does indeed make playing more enjoyable in 1080p or 1440p, the Xiaomi A Pro 2026 offers nothing particularly appealing to gamers.