Philips PML9009 / 9019 / 9059 vs Hisense U7S Pro

Philips PML9009 does not really operate at the highest values in HDR content. Most effects with brightness at around 550 nits will not leave us thrilled with the lighting effects, although they are quite stable, which is a plus and will make a considerable difference compared to SDR content. It is worth noting that we can only achieve a good result in one scenario, namely in the film "Gemini", where the flashlight as the only light source can shine. Why in that scene specifically? The answer is quite simple. The scene itself does not contain a large amount of black, and the flashlight is not as large an object as the sun in the first and last scenes. Overall, the brightness measurement results in HDR content do not provide a basis for recommending this television for viewing productions that utilise a wide colour spectrum. Although it is worth noting that this model can cover it to a decent extent of 93% in the case of the DCI-P3 palette.

Let's start with the fact that the U7S Pro is an impressively bright television. In calibrated mode our measurement equipment indicated a staggering 2,200 nits of peak brightness. This is an outstanding result, especially given that this model is positioned more as a mid-range set. However, as we know, peak brightness on test patterns is one thing and real film scenes another. Unfortunately, in actual video material the backlight output drops noticeably. Admittedly, in the most demanding moments the TV can still exceed 1,000 nits, which is still a great result and fits the mastering standards of most HDR films, but aggressively tuned local dimming algorithms turn out to be the real challenge. Because of them, small bright details, such as stars or the moon in a night sky, are noticeably dimmed. The TV tries to maintain deep blacks at all costs, which is understandable, but unfortunately this comes at the expense of the dynamic impact and the brightness of the HDR effect. The colour reproduction is worth praising. The new U7S Pro is a QLED design that provides very wide colour gamut coverage. Unlike last year’s model (U7Q Pro), this year’s variant is a 'true' QLED rather than a solution based on a PFS filter. As a result, colour saturation has increased noticeably and coverage of the most demanding BT.2020 colour space has exceeded 81%.

The best factory mode used during our tests was "Filmmaker". Here, we will look at both SDR and HDR content. The element that distinguishes them is primarily the EOTF curve in materials with a wide colour gamut and the gamma in those recorded "the old way". Starting with SDR films and series and the most basic thing we can observe, which is white balance, we see a significant dominance of red colour. This led to a yellow tint across the entire image, causing unnaturally looking faces and yellowed whites. This flaw is also evident on the "ColourChecker" palette, where all colours have shifted towards their warmer counterparts. Looking at a more significant graph, that of the gamma responsible for image contrast, we see considerable errors starting from the very beginning. From the left, the value we measured, marked by a connected ellipsis, clearly spiked upwards, causing complete merging of details in the darkest scenes. This state of affairs remained until 10% screen brightness, after which it dipped below the reference orange line, leading to a deterioration in contrast, which, as we know, the Philips PML9009 already lacks. In HDR materials, the white balance issues were very similar to those in SDR content. The discrepancy arises when checking the EOTF curve, which controls the rate of brightness increase and severely limited it, causing the image to appear unnaturally dark. As for the colours themselves, there were more reasons for concern here, as the television's too low luminance caused a huge discrepancy between the actual state and the correct one, which is perfectly visible on the error graph, often exceeding the scale.

We tested the U7S Pro, as we always do, in the best factory-calibrated picture mode, namely Filmmaker Mode. The colours on display can be judged in two ways. The most disappointing was the preset intended for viewing SDR content, that is conventional television, YouTube and other less demanding material. The image there was noticeably yellowish, which turned out to be a direct consequence of an incorrectly set white balance. As our graphs show, this was due to a large deficiency of the blue component, which drastically affected the overall colour temperature. You can see this clearly on the ColorChecker charts and on the colour gamut plots themselves, where most samples shifted towards yellow. Fortunately the factory HDR mode performed much better; there the colour errors hovered around a Delta E of 3, which is already a very solid result.

Philips PML9009, like most leading manufacturers, has been offering advanced tools for the calibration process for years. Thus, we find 2- and 20-point greyscale adjustment as well as an advanced CMS (Colour Management System). The differences resulting from calibration are evident, and even someone not paying attention to picture quality (although there probably aren't many such here) will notice a positive difference. Both SDR and HDR materials have undergone a significant transformation. The former, as well as the latter, have primarily rid themselves of the unpleasant yellow tint resulting from a red colour dominance in white balance. As for the SDR materials and gamma, although it is not 'lined up' perfectly and still loses dark details, the rest of it is on a more than decent level, and minor errors will not be noticeable. The colours themselves look infinitely better, and thanks to low deltaE errors, they are nearly reference-quality. On the other hand, the HDR materials, due to the low luminance of the unit, were not blended as we would have liked. Although the white balance has been largely normalised, here and there one can notice a slight blue tint. Fortunately, the EOTF curve turned out to be much more accessible and allowed for practically ideal geometry. Unfortunately, due to the screen's insufficient brightness, colour errors are still quite high.

We know, however, that the company Hisense is capable of much more – as previous generations have demonstrated – which is why we couldn't simply overlook the factory shortcomings of the U7S Pro model in everyday content. As is often the case, the television underwent professional calibration. The conclusions? This process brought about a colossal change. After manually adjusting the white balance and supplementing the deficiencies in the blue component, the annoying yellow tint disappeared as if by magic. White became naturally pure, and skin tones gained the appropriate, healthy hue. Importantly, calibration not only tamed the capricious SDR mode but also allowed us to extract the maximum potential from the panel, reducing average colour reproduction errors to levels nearly imperceptible to the human eye. The only thing we must criticise after the whole process is the very nature of the Mini-LED backlight and its specific interaction with the HDR signal. The aggressively tuned local dimming algorithms significantly interfere with the EOTF brightness curve. As a result, the backlight does not always work perfectly with the creator's intention – depending on the scene being viewed, the curve can noticeably deviate either above or below the reference, which at times disrupts the ideal dynamics of HDR imagery.

Judging by how PML9009 Philips handled tonal transitions, the image scaling test should perform equally well. This time we are examining the television's algorithms responsible for enhancing the quality of images that have been recorded in lower quality. Such images can be found in various television programmes or older films. In this regard, Philips PML9009 performs quite mediocrely and significantly blurs the image. This is particularly evident in fine branches or the model's hair.

We will take another look at the tonal transitions, which performed remarkably. Within the unit, we find several levels of smoothing. Even the lowest setting can effectively eliminate any non-fluid tonal transition and will work well with the vast majority of content. More importantly, none of the settings for this function softens the effect of film grain, which is extremely important in terms of alignment with the director's vision. However, we note that sometimes it may turn out that fine details will be blurred.

The digital processing of lower-quality signals is of a very high standard here, all thanks to the MediaTek Pentonic 800 processor used in the U7S Pro. Upscaling itself also performs very well, meaning the TV's ability to lift lower-resolution sources to 4K is strong. We didn't notice any unnatural, sharp contours on the screen, and our test image featuring a model simply looked attractive.

Philips PML9009 is equipped with a panel that has a native refresh rate of 120 Hz. This is the essential minimum for watching all kinds of sports and is recommended for comfortable gaming in favourite titles on consoles or PCs. The manufacturer has prepared an effective system for improving the sharpness of moving images for those who do not like the characteristic stuttering of footage recorded at 24 fps or require a high level of motion fluidity, for example, when watching football matches. In the dedicated tab, we find the "Fluidity" slider, which helps eliminate stuttering, and "Motion Blur Reduction," which aids in increasing the sharpness of dynamic elements. This function works very well and granularly, meaning each setting has a real impact on the perception of motion. With such a set, every user will find their sweet spot. In the picture, we present our choice, which is a slight fluidity enhancement without the soap opera effect.

A matter directly related to motion is the pixel response time of the panel itself. The best in this regard are, of course, OLED panels, followed by IPS and ADS-based units, and finally, VA. Despite the overall good quality of the systems responsible for smoothing the image, the use of a VA panel carries consequences in the form of a black halo behind fast-moving objects. While this will not occur frequently in the tested television, it will be visible here and there.

Hisense U7S Pro uses a panel with a maximum refresh rate of 165 Hz at 4K, and in game mode it can even reach 330 Hz at Full HD. However, it's worth remembering that these top figures matter little in everyday use, because most content is limited to a maximum of 120 Hz (for example when playing on a console). Even so, the TV handles motion quite well and performs very respectably for an LCD design.

It's hard to fault the smoothness itself. In the menu you'll find a motion smoothing feature called "Motion Enhancement", which hides two sliders: blur reduction and judder reduction. These allow manual configuration of the smoother, which works well for both films and sport, effectively improving the raw TV signal.

Philips PML9009, equipped with HDMI 2.1 ports at full bandwidth, supports all features dedicated to gamers. The most basic ones, such as VRR and ALLM, are a given, but G-Sync, FreeSync, and gaming in HDR Dolby Vision with low input lag are not. These features activate without any issues and during the tests conducted, they did not present any problems. Such preparation of the television is certainly a strong point and one can say that it is a unit dedicated to gamers. For more advanced users, we also mention that the PML9009 is equipped with an HGIG mode, which will be particularly felt by gamers, as there are still relatively few games supporting Dolby Vision. This mode primarily allows for the adjustment of HDR effects to the capabilities of the television on a special board, in order to avoid dimming or burning out the image.

The television additionally features a special menu - GameBar. This allows for editing the unit's settings "on the fly", without the need to exit the game. We will also find features such as enabling a crosshair or adjusting black levels for better visibility of opponents in shadows.

In a brief summary of this paragraph, the Philips PML9009 is a unit that will certainly capture the attention of gamers. Thanks to its versatility, it will allow playing any title in the highest quality without compromises. Especially since features such as VRR, ALLM, G-Sync, FreeSync, or gameplay in HDR Dolby Vision will enhance the immersion in the favourite title.

If you plan to connect a console or PC to the U7S Pro, you'll be more than satisfied. This TV is excellent for gamers. Hisense didn't spare any expense and fitted it with four HDMI 2.1 ports with full 48 Gbps bandwidth, so you don't need to juggle cables, as each port supports the full feature set. It offers automatic low-latency mode (ALLM) and VRR, which operates across a wide range from 48 Hz up to a whopping 330 Hz. Of course, that 330 Hz is for now a bit of a gimmick for owners of powerful PCs, since consoles will still be limited to 120 Hz, but it's good to have that headroom for the future. The Game Bar is also very useful while gaming. It's a handy on-screen menu for players where, without leaving the main TV settings, you can quickly change picture mode, enable a crosshair in the centre of the screen, or even switch to an ultra-wide display aspect, which PC simulator fans will appreciate. The only drawback to be aware of is an incorrect implementation of the HGiG standard in games. The TV ignores the console's HDR10 instructions and keeps forcefully altering the image in an attempt to "improve" it, which makes proper HDR setup in the console menu (where you set brightness using the symbols/checkerboard pattern) somewhat more awkward.