Panasonic W70A vs LG UA75006LA (IPS)

HDR on the Panasonic W70A unfortunately does not impress. Brightness at the level of 250–300 nits is simply too low to feel the true magic of cinematic effects in dynamic, bright scenes. Images that should "explode" with light appear rather flat, and fine details in bright areas often get lost in the average luminance of the panel. On the positive side, the HDR effect is at least stable. The TV does not suffer from excessive brightening nor does it lose details during sudden scene changes. Everything is predictable and calm, though unfortunately not very spectacular. Another issue is the color gamut coverage. The W70A is not equipped with an additional layer of quantum dots (often known as QLED), resulting in colors appearing rather mediocre. There is a lack of depth in reds, saturation in greens, and precision in rendering subtle shades.

The situation is even more modest in the IPS version, where the peak brightness reaches only 250 nits. In practice, this means that there can be no real sense of HDR effect, and the materials being viewed resemble ordinary SDR. Similar to the VA case, the image behaves stably on most test screens, but in demanding scenes with fine details, the television tends to slightly dim the image. As a result, blacks appear somewhat better, but at the cost of losing detail in bright elements. The lack of additional color filters is also noticeable here. The UA7500 in the IPS version does not belong to QLEDs or PFS LED panels, and the DCI-P3 color gamut stops at 80%, which means that HDR films present themselves without much color depth and give the impression of being heavily flattened.

The Panasonic W70A was tested in movie mode, which theoretically should guarantee the most natural image reproduction. Unfortunately, as is often the case with budget televisions, the reality proved far from ideal.

In HD (SDR) content, the white balance was severely disrupted by an excess of red and a noticeable drop in blue tones. The result? The image had a distinctly warm, even yellowish tint, which is clearly visible in the comparison photo. In the case of 4K HDR materials, the situation reversed. Here, the image became excessively cold and bluish, causing scenes to lose their naturalness and depth. The differences are visible even to the naked eye, especially in the bright parts of the image. The Colour Checker palette test confirmed our observations. Most color samples did not hit their intended points, "running away" towards warmer shades in SDR and cooler ones in HDR. As for brightness characteristics, both gamma and the EOTF curve showed significant problems. The image tended to excessively brighten certain areas, disrupting the balance and leading to a loss of details in darker and brighter regions.

In summary – the factory color reproduction settings in the Panasonic W70A leave much to be desired. The image is far from neutral, and the errors in white balance and gamma mean that a solid calibration is needed to extract the full potential from this television.

The Filmmaker mode on the LG UA7500 performs better than one might expect from such a budget TV, but let’s not get carried away with enthusiasm. The picture is fairly well put together and at first glance does not offend, but its weaknesses quickly start to show. This is most evident in scenes with bright points — background lamps or light reflections on the skin are clearly overemphasized. The faces of the characters often look unnatural, as if they have been "blown out." Additionally, the default gamma characteristic brightens the smallest details and causes the image to lose subtlety in darker areas. That said, given its price range, the UA7500 in factory mode provides a pretty decent starting point. However, it is clear that without additional adjustments, these problems cannot be avoided, which is why — as with other TVs — we decided to check what could be achieved after calibration.

The Panasonic W70A, despite its limitations, gave us a lot of room to maneuver during calibration. Thanks to well-developed tools, we were able to achieve significantly better white balance in both HD (SDR) and 4K HDR content. The issues with excess red in SDR and overly cool images in HDR have disappeared. The gamma brightness characteristic has also improved, maintaining stability and avoiding excessive brightness or loss of detail in darker areas.

So where is the problem? Unfortunately, there are barriers that even professional calibration cannot overcome. Poor coverage of a wide color gamut means that the TV cannot fully reproduce colors in HDR materials. There is a lack of saturation, and subtle color transitions still appear somewhat "flattened." Another limitation is brightness management, which results from the use of an IPS panel. In the comparative photo featuring the actress's face in colorful clothing, it is clearly visible how some shades are noticeably muted, and colors lose their depth and brightness.

The calibration extracted everything it could from the W70A. The image is now much more natural, and the errors in the factory settings have been effectively corrected. Unfortunately, hardware limitations in the form of poor color gamut coverage and an average panel prevent us from achieving spectacular results, especially in HDR content.

The biggest improvement we noticed was when calibrating the mode designed for everyday SDR content. We managed to smooth out the white balance in an acceptable way and tackle the problem of excessive brightening of small elements due to the gamma characteristic. As a result, the image gained consistency and naturalness that was lacking in the factory settings. After such correction, we can confidently state that for everyday television content, programs, or materials from YouTube, the LG UA7500 performs really well – especially after professional calibration. The situation is somewhat different for HDR content. Here, calibration allowed us to tame the white balance and slightly improve brightness management, but the limitations of the design are immediately apparent. The lack of additional filters to broaden the color palette makes the most vibrant colors appear flat, and the image lacks the intensity we would expect from good HDR. So, in SDR, the UA7500 performs quite well, but in HDR – despite corrections – it remains far behind, and this is a feature one has to come to terms with when choosing this television.

We checked how the Panasonic W70A performs in improving content of lower quality than 4K, and it must be admitted that the television does quite well in this regard. The "Zeroing Counter" function is responsible for smoothing tonal transitions. The optimal setting turned out to be the Average option, which effectively smooths out color gradation issues while not ruining the film grain. This is the setting we recommend for most users, as it provides a balance between improving the fluidity of transitions and maintaining the naturalness of the image.

As for image scaling, the Panasonic W70A performed really well. The test pattern with the model was positively evaluated – details on her clothing were well reproduced, and the contours of her face retained sharpness. In the background, we noticed slight "jaggies" on thin branches, but these are details that only a very observant eye will catch. However, it is worth noting a certain flaw of this model – the television has a tendency to overscan, which means slight cropping of the image edges. This is not a very intense phenomenon and for most users it will be practically unnoticeable, but if we care about perfect framing, it is worth keeping this in mind.

The version with the IPS matrix performed significantly worse here. Image scaling was uneven – this was particularly noticeable in lower-quality materials, where edges became jagged and the image looked less detailed. At times, there was also a sense of slight blurriness that detracted from sharpness and made the overall presentation seem less polished than in the VA version. The tonal smoothing function turned out to be a lifesaver. At the medium setting, it worked very well – it didn't ruin the image with excessive softening, while smoothing out colors in such a way that everyday content gained consistency. The difference was especially visible with television programs or streaming materials of poorer compression quality, where the television with the function enabled presented itself much better. This is one of those features that is worth keeping active because it significantly enhances the reception of everyday materials.

The Panasonic W70A is equipped with a 60 Hz panel, which immediately suggests that the television will perform best when watching movies, series, or everyday TV content. In more dynamic scenes, such as sports broadcasts or games, the panel's limitations become more noticeable. On the positive side, it is worth noting the presence of a motion smoother called "Effect," which offers three levels of adjustment - low, medium, and high.

Each of the settings allows you to adjust motion fluidity to your own preferences, minimizing motion blur and improving clarity in dynamic shots. In practice, the Medium setting seems to be the most versatile - it offers better fluidity without excessive "soap opera effect," which can look artificial in feature films. The High setting may work well for sports broadcasts, but in films, it can disrupt the natural character of movement.

LG UA7500 is a television with a 60 Hz panel, so it's difficult to expect any excitement in this category. It's more of a screen intended for everyday content or an evening movie session rather than for following dynamic sporting events or playing action games. It's clear that the manufacturer designed this model specifically for that group of viewers – and in that regard, it works properly. We have access to the TruMotion feature, which is a motion smoother. It's simple, with just one slider, but it can make a noticeable difference. At lower settings, the picture looks more raw and cinematic, while at higher values, the motion becomes smoother and more pleasant to the eye.

The Panasonic W70A is a television that will be more suitable for occasional gamers than for avid players. The 60 Hz panel does not allow for full utilization of the potential of new generation consoles, especially in dynamic titles. The lack of HDMI 2.1 somewhat limits its capabilities, but fortunately, we find features such as ALLM, which is automatic switching to game mode, and VRR, which helps minimize screen tearing. It's also worth noting the support for Dolby Vision in games and HGiG, which makes HDR more predictable and looks solid. It's just a pity that the Game Bar is missing. This feature is already standard in many televisions and provides quick access to the most important settings for gamers. The W70A holds up when it comes to gaming, but it has its limitations. It works well with calmer titles, while more demanding players may feel unsatisfied.

LG UA7500 is a television that can be confidently recommended for "casual" gamers. While it lacks a 120 Hz panel and HDMI 2.1 ports, making full use of the potential of modern consoles out of the question, the manufacturer has included a few additions that can enhance the gaming experience. Notably, the Game Bar deserves mention – a very nicely designed panel that allows quick access to and modification of the most important settings. From this panel, we have access to features such as ALLM mode (automatic switching to game mode) and frame synchronization, which is VRR. The range of VRR is limited – it operates from 48 to 60 Hz – but the mere presence of this feature in such an affordable television is impressive.

Additionally, it supports HGiG, which is a calibration mode for HDR specifically for gaming. This sounds good, but based on testing experience, we already know that in the case of the UA7500, this option doesn't make much sense. The television doesn't handle HDR very well, so paradoxically, we achieved better results with this feature turned off. This is another signal that the UA7500 is more of a screen for occasional gamers who value simplicity and comfort rather than for those looking for a complete experience from the latest consoles.