Hisense E7NQ PRO vs LG OLED C5

Based on the luminance chart, which indicates around 550 nits, it can be said that Hisense E7NQ PRO theoretically has the potential to somewhat "magically" enchant us with its image in HDR. While testing various scenes from films, we noticed that the television continually tries to balance maintaining appropriate brightness with preserving the deepest blacks possible. In favourable conditions – for instance, during a scene from “The Meg,” where the screen is flooded with bright light – this brightness can indeed impress us. In such moments, we feel that HDR actually adds that "something" to the image. Unfortunately, when more challenging shots appear on the screen with small, bright elements on a dark background, the situation looks significantly worse. The brightness then drops to 200-300 nits, which is decidedly too little to truly distinguish HDR from standard SDR.

It is clear that the television tries, but hardware limitations – mainly the limited number of local dimming zones – prevent it from fully spreading its wings. The final effect is therefore often quite uneven and just as mediocre as in the contrast tests. However, it deserves credit for its impressive coverage of the DCI-P3 colour gamut at 97%. Thanks to this, the television can display a truly wide range of colours, which, in suitable scenes, can give us at least a taste of the true HDR effect. It’s just a shame that the overall experience is not complemented by better control of brightness and contrast.

LG C5 finally does what we have been waiting for years in the C series – it exceeds 1000 nits of brightness! This is a significant change compared to previous models in the series, and it is very important – because most HDR content on streaming platforms is now created around such luminance. The image finally has the proper "shine," and the details in the highlights look as they should even without the use of dynamic metadata. However, there are scenes where the C5, like most OLED televisions, has certain issues. Especially when the screen needs to light up completely. In our test sequences, such as the bright shot from the film The Meg, the brightness clearly drops. Don't get us wrong, this result is not bad; it's more a reminder that OLED technology still has its limitations. Year by year they are becoming smaller, but still.

As for the colours? They are very good. Although the C5 does not match OLEDs with QD-OLED or Tandem RGB panels, the DCI-P3 coverage of 97% and 73% BT.2020 will satisfy even the more demanding viewers. The colours are saturated, natural, and very consistent in HDR material.

When we took our copy of Hisense E7NQ PRO out of the box, we immediately began to check the available picture modes. Among them, the Filmmaker mode seemed the most promising, although it too was not without its flaws. With standard SDR content, we noticed a clear tendency for excessive red enhancement, which made the image unnaturally warm. This was particularly evident in the comparative photo attached below. Conversely, when we switched to HDR content, the situation went in the opposite direction. This time, blue was dominant, and red was scarce, resulting in a cool effect, at times almost "shop-like" — although not as drastic as in those modes that are actually intended for display in exhibitions. As a result, in our tests assessing colour reproduction, these disturbances in colour balance led to significant errors.

Additionally, the television had issues with reproducing brightness characteristics. At lower resolutions, it noticeably brightened the darkest elements of the image, and with HDR content, the brightness curve (eotf) simply wouldn't conform as it should. Initially, the television excessively darkened the smallest details, only to then overly brighten larger areas. Fortunately, the E7NQ PRO provides us with plenty of calibration tools, so knowing that there is potential within it, we decided to take matters into our own hands and try to adjust it to eliminate these problems.

LG C5, like other televisions we have tested, has been checked in the best possible factory mode – which remains the Filmmaker Mode. And here we have good news: in SDR materials, LG has once again done a solid job. The white balance and colour reproduction right out of the box are at a very high level. Most errors – both in balance and in the colour test (Colour Checker) – did not exceed a ΔE value of 3, which is the threshold above which differences become visible to the naked eye. Such factory settings would be desirable in a significantly larger number of televisions!

However, the situation looks different for HDR content, which is precisely what the C series was created for. Here, the C5 performs somewhat worse. The excessive presence of blue in the white balance causes the image to appear distinctly cooler – which affects, for instance, unnaturally pale skin tones or a slightly shifted tone of the entire scene. Fortunately, LG provides very precise calibration tools, and we – as always – made use of them.

Thanks to the tools available in E7NQ PRO, we managed to extract quite a decent image from it, especially with lower quality content. After refining the white balance of the SDR materials, the colours look much more natural, and what we see on the screen seems closer to the vision that the manufacturer intended to present. Additionally, we improved the brightness characteristic (Gamma), which means the television is no longer prone to excessive brightening, and everything presents itself distinctly better than before our intervention.

We also managed to achieve some results with HDR materials, although it isn’t quite as rosy here. Indeed, the white balance has approached an acceptable level, but the problem lies elsewhere. It concerns the EOTF curve, which is the way the television manages brightness and tonal range of the image. At first glance, it might seem that the biggest issue only relates to mid-tones being overly brightened. However, after more detailed testing and enabling the filters for displaying the EOTF curve, it becomes apparent that the receiver tends to brighten the entire screen. This appears to be a limitation arising from the small number of local dimming zones and generally modest brightness management capabilities. Such hardware limitations are simply insurmountable. Despite this, after our calibration, the image is noticeably better than at the outset. One just needs to be aware that in terms of contrast and brightness management, this model has its limits, which even good calibration cannot fully overcome.

We must honestly admit – in the case of the LG C5, very little was needed to achieve nearly perfect picture quality. After calibrating, we managed to reach compatibility with reference screens at a level that impresses even when compared to significantly more expensive models. The image after our adjustment looks exactly as filmmakers and series creators would want it – without colour distortions, with natural depth and subtle texture. LG has done a great job this year regarding factory settings and calibration potential. Chapeau bas!

When it comes to the function of smoothing tonal transitions in lower quality materials, the "smooth and gradient image" feature in Hisense E7NQ PRO unfortunately does not impress. At the lowest setting, the change is hard to notice at all – it is rather a cosmetic improvement. Switching to "Medium" mode yields a noticeable effect, but it is still nothing special, and in the process, the television begins to excessively interfere with other elements of the image, which can look unnatural.

Moreover, image scaling is rather average. On the test screen, where a portrait of a model and text are displayed, slight jagged edges are visible, making the overall appearance less smooth and aesthetically pleasing than one would expect in this class of device. It's simply difficult to talk about truly effective improvement in the quality of lower resolution.

LG C5 handles lower quality materials really very well. One of the main problems older WOLEDs faced was posterisation – that is, unwanted “stair stepping” in colour transitions. The C5 utilises a system feature that smoothens these transitions, which works surprisingly effectively. The banding effect is nearly completely eliminated, and the picture gains in coherence. Compared to last year's model, we have the impression that this feature works slightly less effectively – but the good news is that it does not undermine the structure of the image. Film grain, textures, and details remain on the screen – nothing is unnaturally smoothed out.

The C5 also excels at enhancing the quality of older recordings. Thanks to the α9 Gen6 processor (8th gen), the "scaling to 4K" performs really solidly. The image is clear, the details are sharp, and the only minor downside might be slightly noticeable edge sharpening on some borders. However, there is no issue with overscan here – the image is neither artificially cropped nor shifted, which is a significant plus and still not a given.

Thanks to the use of a 144 Hz panel, E7NQ PRO performs excellently with nearly every type of content. Whether we are watching fast-paced matches, dynamic games or action films – the smoothness of motion leaves a good impression. When it comes to films, the manufacturer has equipped the television with two key tools: "motion blur reduction" and "judder reduction". Each of these functions can be adjusted on a scale from 1 to 10.

At lower values, the processing is subtle, barely noticeable, and gently smooths out motion without compromising the cinematic quality of the image. The higher we move up the scale, the more the television interferes with the presented material, smoothing out motion more intensely, and consequently – minimising any judders or micro-cuts. Conversely, the highest settings can resemble the so-called "soap opera effect", which makes the image appear excessively smooth, slightly losing its filmic atmosphere. However, with such a scale, we can find a happy medium, adjusting the smoothness of motion to our own preferences.

The LG C5 is equipped with a 144 Hz display, and this, combined with the virtually zero response time of the OLED pixels, makes it one of the best screens for watching dynamic content. It doesn't matter whether it's sports, fast-paced games, or just action – the image is razor-sharp.

And what about movies at 24 frames? LG thought of that too. The built-in "TruMotion" smoother allows you to adjust the picture to your own preferences. The "de-judder" slider increases fluidity in films, while "de-blur" gently reduces motion blur – though to be fair, it is nearly invisible here anyway.

If we sometimes enjoy turning on the console and immersing ourselves in the world of games for long hours, E7NQ PRO can make quite an impressive impact. Thanks to the 144 Hz refresh rate, gameplay is surprisingly smooth, and support for HDMI 2.1 and VRR ensures that the picture doesn't 'tear' even during the most dynamic actions. Additionally, there's ALLM, which automatically sets the lowest latency as soon as we switch to the console – so we don't have to fiddle with the options ourselves.

A major plus is also the ability to run games in Dolby Vision, making colours and contrast simply look better. Hisense has also added a clear 'gamebar', allowing us to constantly monitor the most important parameters and change settings without leaving the game. The only thing we might regret a bit is the lack of HGIG support. While it may not be a crucial element, it could matter to some gamers aiming for the most faithful representation of the creators' vision. Nevertheless, in practice, the E7NQ PRO performs excellently and provides truly enjoyable gaming experiences.

LG C5 is a television designed with gamers in mind – and there isn't a hint of exaggeration in that. It's hard to find anything to criticise here. We have a refresh rate of 144 Hz, full support for VRR, ALLM, and as many as four HDMI 2.1 ports with a full bandwidth of 48 Gb/s. For those who have an Xbox, PS5, Nintendo, and a gaming PC all in one room – there are no limitations, everything can be connected without any hassle.

The HDR configuration for games also poses no problems. The television correctly handles the HGiG mode, which allows for an image that matches the creators' intentions. For those interested, there is also Dolby Vision in Gaming mode, although we still recommend HGiG as the most predictable and "pure" version of HDR in games.

It also features Game Bar, which serves as a "command centre" for gamers. Everything important, from VRR settings, to picture modes, to frame rate information – is at our fingertips. The interface is simple and clear. It may look like it’s from a spaceship simulator, but it serves its purpose and just works; as it should.

C5 is truly a complete set for any gamer.