LG NANO82T6B vs Hisense S7NQ CanvasTV

The brightness of NANO82T, to be honest, is quite average, especially compared to alternatives at a similar price. The maximum brightness of around 280 nits is not among the highest and may affect the overall viewing experience of HDR content. While many televisions in this price range 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 defined, and the HDR effect is not as spectacular as one might expect.

When it comes to the brightness of the television and how it handles bright elements while watching films, it is simply average – similar to the case with contrast. The average brightness level of the Hisense S7NQ is around 500 nits. This is a value that allows one to feel the beginnings of true HDR, but it is definitely too little to speak of remarkable effects. However, the television should be praised for its colour gamut coverage – films look very colourful and vibrant. Thanks to the use of PFS LED (QLED) coating, the device is capable of covering over 90% of the DCI-P3 colour palette and over 72% of the wider BT.2020 palette. For a television of this class – these are really very good results.

The colour reproduction in LG NANO82T in Filmmaker mode, which although is the best mode available from factory settings, is not without flaws. First and foremost, the issue lies with the white balance, where a drop in blue colour levels was noted on the graph. This phenomenon results in a shift in colours towards yellow shades, causing the image to appear warmer than it should. Such a deviation means that the colours on the screen are not naturally reproduced, and this can be particularly noticeable in scenes with a white or neutral background. For example, the image below from the film "Star Wars," where there is a large amount of elements that should be white. The Color Checker test confirms that some colours are "shifting" to other shades, which means that the television is not displaying colours accurately.

Regarding 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 television may display darker areas of the image brighter in some scenes, reducing their depth and dynamics. Additionally, on the EOTF curve, which is responsible for brightness reproduction, a slight spike was noted at the beginning. This phenomenon may result in excessive brightness boosting in the brightest parts of the image, leading to a loss of detail in very bright scenes.

Let's now check how the Hisense S7NQ CanvasTV performs in colour reproduction in the best factory mode, which is Filmmaker. Right from the start, it is clear that it is decidedly better than in dynamic or standard modes, but there are still a few things to nitpick. Regarding image quality from an HD signal, the colours are slightly inaccurate – there is a dominance of cooler shades of blue and a lack of red. This makes the image appear somewhat too cool.

A similar effect can also be observed with 4K content, but there it is much more noticeable. The excessive exposure of blue tones and the lack of red result in the image appearing distinctly cold. However, the biggest problem with this television is not the colours themselves but the way brightness is managed. The tested unit slightly boosted brightness compared to the reference value. While this results in better visibility of details, it comes at the cost of significantly brightened blacks – causing the entire image to seem more "flat".

A similar phenomenon was noticed in the 4K signal – the slightly elevated curve at the beginning of the EOTF chart shows that the television has a tendency to overexpose certain scenes. Fortunately, this effect can be improved with professional calibration, which we will discuss in the next point.

After calibration, the colour reproduction in SDR content on the LG NANO82T is very good. The white balance has been effectively improved, resulting in natural and balanced shades across various scenes. The gamma has also been adjusted, providing a more precise rendering of details both in shadows and bright parts of the image. Thanks to these adjustments, 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 worse. The television does not support a wide colour gamut, limiting the depth and richness of colours that HDR can offer. The EOTF curve deviates from the ideal, leading to excessive accentuation of details in bright parts of the image. Unfortunately, this results in significant colour reproduction errors, as confirmed by tests on the Colour Checker. The low brightness level of the panel further negatively impacts the quality of HDR images, causing dynamic range effects to not be fully realised, and colours to appear washed out.

The television has 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 coherent colour reproduction. Compared to the pre-calibration state, the difference is noticeable, and the television now offers better performance in everyday use, particularly in the standard dynamic range.

The results we achieved after calibrating the Hisense S7NQ are really very good. Thanks to the calibration, we managed to eliminate the excessive exposure of blue tones and deficiencies in red with HD signal. A similar, albeit slightly weaker effect was also achieved with 4K HDR content. Managing brightness in HD material has also been improved – the television no longer has issues with brightening the image "across the board."

However, there are things that cannot be bypassed. The characteristic of the EOTF curve has practically not changed, and the lack of local dimming means that the smallest elements on the screen will always be slightly overexposed. One simply has to come to terms with this when choosing a television with a similar type of backlighting. Despite this, the final effect is very good and should fully satisfy the vast majority of users.

When it comes to gradation in very low-quality materials, LG NANO82T offers us the option of a feature called "Smooth Gradation". In the "Low" setting, this function slightly improves the most problematic tonal transitions, which is noticeable and useful for such content. In the "High" setting, it works even more effectively, improving tonal transitions, but at the expense of smoothing out those details that should not be smoothed. It is a compromise that may not please all users.

As for image scaling, NANO82T is not without certain limitations, especially when playing content with a lower resolution. The television applies a subtle, artificial sharpness boost, which makes 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 turn out to be less appealing and too artificial. It's a subjective matter that may affect viewers differently, depending on their visual preferences.

Equally important is how the television handles tonal transitions on a poor signal – for example, in older films, television, or on YouTube. Unfortunately, despite the presence of the "Smooth and Gradient Picture" feature, which was supposedly meant to improve this aspect, its performance is truly poor. It's barely noticeable that it has any real impact on the visibility of colour transitions.

The image scaling is also lacking. Yes, it can be observed that the television tries to "enhance" the quality, but the end result is far from ideal. The image often appears slightly jagged, which is particularly noticeable in the example of tree branches in the background. Additionally, the Hisense S7NQ has a clear tendency to crop the image at lower resolutions, causing subtitles in news items or finer details in the image to be missed.

LG televisions, including the NANO82T, offer an interesting motion smoother called TruMotion, which will satisfy most users who value control over the quality of the films they watch. The TruMotion feature allows users to adjust the fluidity of the displayed films on a 10-point scale, enabling the personalisation of visual experiences.

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 result in less than ideal motion smoothness. The effect is visible blurring and less smooth display of fast scenes.

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

When it comes to motion fluidity, the television performs remarkably well. Although the S7NQ was designed primarily for displaying static elements – such as images – the manufacturer has implemented a 144 Hz refresh rate matrix. As a result, sports and games look really good on it.

For materials that are not recorded at a high frame rate, the manufacturer has provided two features that allow you to adjust the picture to your own preferences. "Motion blur reduction" and "judder reduction" operate on a 10-point scale, allowing you to choose between a more cinematic image – with characteristic frame jumps – and a smooth effect reminiscent of a "soap opera". How to set this up? That’s a personal matter – we leave the decision to you.

While gaming on the console, LG NANO82T offers a range of features that can significantly impact the gaming experience, although it also has some limitations. Among the advantages, it's worth mentioning the ALLM (Auto Low Latency Mode) feature, which automatically adjusts the picture settings by switching the television to low latency mode. This is particularly beneficial for gamers who need quick responses to their actions. Another plus is the support for HGiG (HDR Gaming Interest Group), as HDR games are displayed as intended by the developers, 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, the 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, particularly in more dynamic games. The television 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 technology support limits image synchronisation capabilities, which may 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 fluidity.

Although the S7NQ is a "picture" type television, it can indeed be used for gaming. Really. Here you can find almost everything (except for the HGiG mode) that a modern gaming television needs. The 144 Hz panel and two full-fledged HDMI 2.1 ports allow for the hassle-free connection of two consoles, such as the PlayStation 5 or Xbox Series X/S.

The television supports Automatic Low Latency Mode (ALLM) and Variable Refresh Rate (VRR), with no stuttering or issues. It also handles displaying high frame rates at lower resolutions without any trouble. Hisense deserves praise for a very attractive Game Bar – it displays all available picture options, and additionally, we have the ability to enlarge the minimap or turn on the crosshair (because sometimes someone might actually want to "aim" 😉).

The only missing element – as we mentioned earlier – is the lack of a proper implementation of the HGiG mode. It is specifically responsible for automatically adjusting the picture in games as the creators intended. It's a shame, because that’s the only thing preventing the Hisense S7NQ from being a full-fledged gaming "beast".