LG NANO82T6B vs LG UA75006LA (VA)

The brightness of NANO82T, to be honest, is quite average, especially when compared to alternatives in a similar price range. With a maximum brightness of around 280 nits, it is not among the highest and may affect the overall viewing experience of HDR content. While many TVs in this price class offer brightness above 400-500 nits, LG NANO82T may seem less impressive. As a result, details in bright areas of the image may be less distinct, and the HDR effect is not as spectacular as one might expect.

LG UA7500 with a VA panel has brightness peaking around 350 nits, which, by today's standards, isn't very impressive. It's hard to talk about a true HDR experience here – most content looks more like classic SDR with a slight attempt to boost highlights. One advantage is that regardless of the test content, the effect remained relatively stable. However, we noticed that in very extreme scenes with a lot of fine details, the television can slightly dim the image in order to achieve better blacks, but this comes at the expense of the visibility of bright effects. On the downside, it should be noted that the UA7500 is not equipped with any additional technologies to expand the colours. It's neither a QLED panel nor PFS LED, which means the coverage of the DCI-P3 colour gamut is just 80%, making many HDR films look flat and failing to capture the full diversity of colours.

The colour reproduction in LG NANO82T in Filmmaker mode, which is the best mode available from the factory settings, is not without its flaws. The primary issue is the white balance, where the graph shows dips in the blue colour level. This phenomenon results in a shift of colours towards yellow shades, causing the image to appear warmer than it should. Such deviation means that the colours on the screen are not naturally reproduced, which can be particularly noticeable in scenes with white or neutral backgrounds. For example, the image below from the movie "Star Wars," where there are a lot of elements that should be white. The Color Checker test confirms that some colours are "shifting" into other shades, indicating that the TV does not display colours accurately.

In terms of contrast, the gamma graph analysis showed drops to a level of 2.1, while the optimal value should be 2.4. This means that the TV might display darker areas of the image brighter in certain scenes, reducing their depth and dynamism. Additionally, on the EOTF curve, which is responsible for brightness reproduction, a slight spike was noticed at the beginning. This phenomenon may result in excessive boosting of brightness in the brightest parts of the image, leading to a loss of detail in very bright scenes.

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 the praise. The image is reasonably well put together and at first glance doesn't irritate, however, its weaknesses quickly start to emerge. This is most apparent in scenes with bright points – lamps in the background or reflections of light on the skin are clearly exaggerated. Faces of characters often look unnatural, as if they have been "burned out." Additionally, the default gamma setting brightens the smallest details and causes the image to lose subtlety in the darker areas. That said, for its price range, the UA7500 in factory mode offers a pretty decent starting point. However, it is clear that without additional adjustments, these issues cannot be avoided, which is why – similar to other TVs – we decided to check what could be achieved after calibration.

After calibration, the colour reproduction in SDR content on LG NANO82T is very good. The white balance has been effectively improved, resulting in natural and balanced hues across various scenes. The gamma has also been adjusted, providing more precise detail representation in both shadow and highlight areas of the image. Thanks to these corrections, the television performs excellently in everyday use, offering solid colour quality and clear, well-balanced images in SDR mode.

However, in the case of HDR content, the situation is not as good. The television does not support a wide colour gamut, limiting the depth and richness of colours that HDR can offer. The EOTF curve diverges from the ideal, leading to excessive highlighting of details in the bright areas of the image. Unfortunately, this approach results in significant colour reproduction errors, as confirmed by tests on Colour Checker. The low brightness level of the panel further negatively impacts HDR image quality, causing the dynamic range effects to not be fully realised, and colours appear washed out.

The television significantly improved after calibration, especially in SDR content. The improvement in white balance and gamma has greatly enhanced image quality, providing a more natural and consistent colour reproduction. Compared to the state before calibration, the difference is clear, and the television now offers better performance in daily use, particularly in standard dynamic range.

The biggest improvement we noticed was while calibrating the mode designed for daily SDR content. We managed to smooth out the white balance in an acceptable manner and tackle the issue of excessive brightening of small elements due to the gamma characteristic. As a result, the image gained the consistency and naturalness that was lacking in the factory settings. After such correction, we can confidently state that for everyday TV content, programs, or materials from YouTube, the LG UA7500 performs really well – especially after professional calibration. The situation looks a bit different for HDR content. Here, calibration helped to tame the white balance and slightly improved brightness management, but the limitations of the design are immediately apparent. The lack of additional filters to expand the colour palette means that the most vivid 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 characteristic that one must accept when choosing this television.

If it comes to gradation in very low-quality materials, LG NANO82T gives us the option of a feature called "Smooth Gradation". In the "Low" setting, this feature slightly improves the most problematic tonal transitions, which is noticeable and useful for such content. In the "High" setting, it works even more effectively, enhancing tonal transitions, but at the cost of smoothing out details that shouldn't be smoothed. This is a compromise that not all users will appreciate.

When it comes to image scaling, NANO82T is not without certain limitations, particularly when playing content at lower resolutions. The television applies a gentle, artificial sharpness boost, making the image appear sharper. This effect mainly results from the overlay of artificial contours. For some users, this may be beneficial, as they prefer more pronounced and highlighted details. However, for those who value the naturalness of the image, this effect may be less attractive and too artificial. It’s a subjective issue that can impact viewers differently, depending on their visual preferences.

LG UA7500 with a VA panel has shown itself in this category in a really good light. Image scaling from Full HD or even SD materials was surprisingly smooth. The picture looked smooth, edges were not overly jagged, and the television maintained a good amount of detail, ensuring that even older films did not lose their character. It particularly excelled with faces – there were no artificial contours or "mask" effects, which often occur in cheaper models. The way the television handled tonal transitions in lower quality materials is also noteworthy. Thanks to digital processing, colours did not bleed into one another, and gradients looked natural and smooth. There was no question of intrusive smoothing of the image or loss of cinematic grain. This makes the UA7500 great for everyday content – from free-to-air television, to sports matches, all the way to YouTube, where we often watch materials in various resolutions.

LG televisions, including the NANO82T, offer an interesting motion smoothing feature called TruMotion, which will satisfy most users who value control over the quality of the films they watch. The TruMotion function allows users to adjust the smoothness of the displayed films according to their preferences on a 10-point scale, enabling a personalised visual experience.

However, in the case of more dynamic scenes, such as games or action films, the television performs worse. The 60Hz panel and relatively slow pixel response times mean that motion clarity isn't ideal. The result is noticeable blurring and less smooth playback of fast scenes.

Overall, the LG NANO82T should satisfy those who primarily watch films and prefer more subdued content. However, for those who value dynamic, fast motion, we recommend looking for an alternative.

LG UA7500 is a TV with a 60 Hz panel, so it’s hard to expect any raving reviews in this category. It’s more of a screen meant for everyday content or an evening movie session rather than for following dynamic sporting events or playing action games. It's evident that the manufacturer targeted this model precisely at this group of consumers – and in that regard, it performs adequately. We get the TruMotion function, which is a motion smoother. It’s simple, has only one slider, but it can make a noticeable difference. In the lower range, the image looks more raw and cinematic, while at higher values, the motion becomes smoother and more pleasant to the eye.

While gaming on the console, LG NANO82T offers a range of features that can significantly impact the gaming experience, though it also has some limitations. Among the advantages, it is worth mentioning the ALLM (Auto Low Latency Mode) feature, which automatically adjusts picture settings by switching the TV to low latency mode. This is particularly beneficial for gamers who need a quick response to their actions. Another plus is the support for HGiG (HDR Gaming Interest Group), as HDR games are displayed according to the creators' intentions, providing realistic and vivid visual effects. These features make the LG NANO82T offer a good gaming experience, although some aspects could be better, especially in dynamic scenes. Unfortunately, LG NANO82T has its limitations when it comes to gaming features. It lacks support for variable refresh rate (VRR), which can affect the smoothness of gameplay, especially in more dynamic games. The TV has a 60Hz panel, preventing the use of higher refresh rates. This is a significant drawback for gamers who expect smoother gameplay at higher resolutions. Additionally, the lack of G-Sync support limits image synchronization capabilities, which can lead to tearing and stuttering in games.

These shortcomings may mean that the LG NANO82T does not meet the expectations of the most demanding gamers who are looking for advanced features and the highest image smoothness.

LG UA7500 is a TV that can be comfortably recommended to "Sunday" gamers. While it doesn't feature a 120 Hz panel or HDMI 2.1 ports, meaning it can't fully utilise the potential of modern consoles, the manufacturer has included a few extras that can enhance the gaming experience. The Game Bar deserves a special mention – a very nicely designed panel where you can quickly view and change the most important settings. From this interface, we have access to features like ALLM (Automatic Low Latency Mode) and frame synchronization, also known as VRR. The range of VRR is limited – working from 48 to 60 Hz – but the mere presence of this feature in such an affordable TV is impressive.

Additionally, it supports HGiG, which is a mode for HDR calibration for gaming. It sounds good, but from our testing experience, we know that for the UA7500, this option isn't very practical. The TV doesn't handle HDR very well, so ironically, we achieved better results with this mode turned off. This is another indication that the UA7500 is more of a screen for casual gamers who value simplicity and convenience, rather than for those seeking a full experience with the latest consoles.