Compare: TCL C8K vs Sony BRAVIA 5 (XR5)

The C8K is proof that premium Mini LED technology does not have to cost as much as a premium product. With a high number of dimming zones and a new WHVA panel, the television offers excellent contrast, deep blacks, and very high brightness – everything we expect from a good viewing experience in the living room. The improved viewing angles are also surprising, finally allowing us to enjoy watching even when sitting outside the centre of the frame. The C8K also excels in the gaming world – 144 Hz, support for 288 Hz in Full HD, a complete set of gaming features, very low input lag, and sensible compatibility with PCs make it hard to tear ourselves away from it with a controller or keyboard in hand. Onboard, we also have Google TV – currently the most advanced and versatile Smart TV platform. There is access to all key applications, excellent voice control, and an intuitive interface. It may lack some classic TV features like USB recording from built-in tuners or picture-in-picture (PiP), but most users won't even notice that. On top of all this, there is very decent sound – a new collaboration with Bang & Olufsen.

Of course, it is not a screen without flaws. HDR, although impressive, still carries some 'mini LED' traits – bright scenes can be overly bright or dimmed, and the system lacks a few classic features known from other brands. But when we look at its price compared to the competition, it’s hard not to ask ourselves – why pay more?

Sony Bravia 5 is a continuation of the iconic X90L model, and it's evident that the manufacturer aimed to take a step forward. A greater number of backlighting zones have been implemented, which makes the contrast seem better in many scenes, and the blacks appear deeper than its predecessor. The 120 Hz panel and MotionFlow system allow the smoothness of the image to be tailored to personal preferences – from a slight cinematic texture to crystal-smooth motion in sports and games. This is equipment that does not shy away from any content, as regardless of whether we are watching a match, an action film, or a concert, the image maintains clarity and character. However, the true strength of the Bravia 5 lies in the XR processor. It is this that makes older materials look better than they should – upscaling works like magic, smoothing out noise, improving gradation, and providing consistency even with lower-quality content. Thanks to this, in everyday use, the Bravia 5 can surprise, as instead of struggling with signal imperfections, it draws out the maximum. Additionally, there is excellent colour reproduction after calibration and dynamic tone mapping along with Dolby Vision mode, which allows one to enjoy details even in difficult, contrasted scenes. However, it cannot be hidden that in several moments, the Bravia 5 has disappointed us quite significantly. Despite the greater number of zones, brightness and contrast are not always better than in the X90L – sometimes they even perform worse. This raises a sense of wasted potential, as we were counting on a greater qualitative leap. After all, we are talking about a true MINI-LED television here. Nevertheless, the Bravia 5 remains an excellent television for those who want to enjoy primarily image quality. If you are looking for a model that can impress with motion smoothness, extracts details from difficult scenes, and works wonders with older materials, the Bravia 5 will surely meet those expectations. It's a television that sometimes struggles to keep up with the competition in certain aspects, but it still holds its own with what Sony does best – cinematic imagery.

TCL C8K is a representative of Mini LED televisions and – importantly – uses a VA panel. This means high native contrast right from the start, but the true strength of this model reveals itself only when we combine it with an impressive number of dimming zones. In the 75-inch version we tested, we counted nearly 1700 independent zones – and you can feel it. In many scenes, the effect of black levels and contrast is nothing short of phenomenal. In less demanding scenes – where the dimming algorithms do not have to 'struggle' much – the screen can resemble OLEDs. The contrast can be almost infinite, and the separation of bright and dark elements leaves an excellent impression.

However – as is often the case with Mini LEDs – it is not an organic screen and some compromises must be accepted. Brightness is a significant advantage, but also a factor that can reveal the weaknesses of this solution – especially in dark scenes. In particularly challenging scenes to display – such as those famous ones with a starry sky or sequences from the iconic Pioneer Kuro – the so-called halo becomes noticeable, which is a glow around small bright details. Sometimes the entire screen also slightly brightens when the system tries to balance contrast with extreme luminance. However, this is a feature of the technology, not a flaw of the specific model. And although these types of compromises can slightly diminish the overall impression in certain scenes, TCL C8K is among the very best when it comes to contrast among Mini LED televisions.

Bravia 5 is the entry-level television from the Mini-LED series in Sony's portfolio for 2025, so naturally we start with the most important question – how does it handle black levels and contrast? After all, the term “Mini-LED” almost sounds like a magic spell these days. In theory, this means thousands of tiny LEDs arranged in zones that are meant to work in harmony, dimming and brightening the image so that the viewer sees more depth than in a classic LCD. In practice, we've counted about 200 local dimming zones in the 65-inch Bravia 5. Is that a lot? Certainly more than its predecessor, the already legendary X90L model, but when looking at Chinese manufacturers who manage to pack in hundreds, sometimes even thousands of zones – it seems rather modest.

One might expect that the combination of a greater number of zones with the refined dimming algorithms that Sony has accustomed us to over the years would translate to a significant quality leap over the X90L. Meanwhile – and here comes a slight disappointment – tests showed that the results are surprisingly similar to last year's model. Don't take this the wrong way: the contrast for an LCD television with local dimming is truly solid. In most scenes, bright elements are separated from dark ones with surgical precision, and the effect can be stunning. But when more demanding shots appear on the screen – those that relentlessly test the capabilities of the backlighting – it's clear that the equipment has its limitations.

Therefore, one could say that in terms of black levels and contrast, the Bravia 5 doesn't so much disappoint as rather fails to meet the expectations raised by the initial announcements. We were hoping for at least a slightly better result than its predecessor, and we got “only” good contrast. And it is this “only” that is the key word here – because good contrast in Sony's rendition still signifies a level that most competitors could be proud of.

The TCL C8K is a truly bright television. In synthetic conditions – that is, during brightness test patterns – it was able to achieve even 3500 nits of peak brightness in movie mode. This is an impressive result that brings the C8K close to the market leaders, at least in terms of panel brightness. More importantly – these are not just numbers on paper. In films with a lot of bright scenes, such as Life of Pi or The Meg, the brightness clearly exceeds 1000 nits, providing a real sense of HDR effect. The picture in such moments looks very dynamic, colours are vibrant thanks to excellent colour gamut coverage, and lights are spot-on and intense. Just as it should be.

However, this does not mean that everything is perfect. Similar to the contrast tests, compromises also arise here in more demanding scenes. In sequences with very fine light elements – such as stars in the night sky or reflections in dark rooms – the local dimming algorithm can… get confused. Instead of bringing those details up, the television sometimes decides to significantly dim them – to a level of around 300 nits – to maintain blacks. On one hand, this is quite a reasonable approach (better deep blacks than a grey/blue screen), but on the other hand – there may be moments when certain elements of the picture become hardly visible or even disappear into darkness.

TEST UPDATE (20/08/2025) : The brightness control algorithm in this model is quite problematic – an attempt to calibrate the picture so that it does not drastically overexpose the brightest scenes results in unnatural shifts: an improvement in one area of the picture leads to a deterioration in another. The television may achieve slightly higher brightness measurements, but in practice, this comes with a highly oversaturated image that looks very unnatural!

For the sake of order, we provide the brightness values without this adjustment:

1463 nits
640 nits
1368 nits
468 nits
1025 nits

Looking at similar results in terms of blackness and contrast, we expected equally stable performance as last year's model when it came to HDR content. Unfortunately – and this needs to be said outright – there has been a regression here that is hard to overlook. The paradox is that the peak brightness of the Bravia 5 is impressive: in our synthetic tests, the television achieved around 1000 nits in HDR. Sounds great, right? The problem is that this power does not always translate effectively to all film scenes. When small, point-like elements appear on the screen, something that had usually been polished with surgical precision in Sony's case is this time noticeably lacking. The algorithms attempt to maintain deep black around small objects, but the side effect is that details can be dimmed to such an extent that they become barely visible. Just consider the example of the film Sicario 2 – in some scenes there, small light sources practically disappeared, as if someone had covered them with dark film.

Of course, not everything looks so dramatic. In simpler, brighter scenes, where the image is filled with more light, the Bravia 5 shows that it can shine: literally and figuratively. Then the television achieves values in the range of 600–800 nits, which we saw both in synthetic tests and during film screenings. The impression is really positive; the brightness adds dynamism, and the colours appear vibrant and fresh. However, there remains a certain dissonance. We feel a slight confusion because evidently something has gone in a direction it shouldn’t have. Technological progress – more zones, greater backlighting power – has not been supported by the well-crafted image management that we usually associate with Sony. Fortunately, there are elements that have not been worsened and are, in fact, at a very high level. We are talking about colour reproduction. Thanks to the application of the PFS filter, the colour palette coverage is excellent – around 97% DCI-P3 and 75% BT.2020. These are values that allow for truly broad colour reproduction, giving films a sense of naturalness and cinematic quality.

In the C8K, a new picture mode has appeared: Filmmaker Mode. This is something we have known for years from televisions of other brands – a mode designed to deliver the director's vision as faithfully as possible, without unnecessary image enhancements. Unfortunately, with TCL, this still seems to be at a stage 'in need of improvement'. At first glance, the screen appears too warm – the image leans towards reds, which may not appeal to everyone. The white balance was significantly skewed – the screen looked distinctly warm, and the red colour dominated almost every scene. There was a lack of blue, which resulted in an unpleasant yellowing and distortion of the image. But that’s not all. Regardless of whether we were watching regular television, YouTube, or films in HDR – the television had a clear tendency to excessively brighten the image. In the gamma and EOTF graph tests, the lines, instead of sticking to the pattern, strayed, which in practice translates to an overly bright and less contrasty image. Additionally, in the colour reproduction tests, there were noticeable deviations – on the colour wheel, certain points were even 'off the mark'. It must be said plainly: Filmmaker Mode in the C8K in its current form is not very filmic.

Sony Bravia 5 was of course tested in the best possible mode, which is the Cinema mode. Right out of the box, it provides the most natural colours, definitely better than anything offered by the "eco" or "dynamic" modes, which are more suited for a showroom display than for a living room. However, the Cinema mode alone does not mean we can always expect cinematic picture quality. With SDR content, we had virtually no major complaints – the slightly warmed white balance gave the scenes a somewhat golden tone, but it was nothing that was visually jarring. However, the problem arose with HDR material. Here, the colour reproduction simply looked poor. The white balance was heavily skewed – with an excess of blue and a clear lack of red. At times, it resembled the store's "super vibrant image" mode, where everything is overexposed and artificially boosted.

This situation also made brightness management seem overly aggressive. The EOTF graph clearly showed that the television had problems with overexposing many scenes right out of the box. And while we know what Sony televisions are usually capable of, it was difficult to remain indifferent here – thus we quickly decided to go for calibration.

After professional calibration, the TCL C8K has made a huge step forward. In SDR content, we managed to almost perfectly set the white balance – the screen has finally stopped being too warm and has acquired a neutral character. The gamma curve, responsible for the way brightness is reproduced, also looks very good now – the image is more consistent and realistic. We also improved the white balance in HDR content – within the limits that the television itself allows. Unfortunately, the C8K still interprets brightness management somewhat "in its own way." When we look at the EOTF chart in films, it is clear that the television brightens entire scenes more than it should. Before calibration, this effect was really troublesome – now the situation looks much better, although it still falls a bit short of perfection. This, however, is a limitation of the device itself, which – despite our efforts – does not allow us to fully tame its nature.

After calibration, the situation changed dramatically. We managed to adjust the white balance so that entire scenes began to look more natural, and the image gained cohesion and elegance. In HDR, we finally got rid of that unwanted clipping effect that had previously marred some shots. Suddenly, it turned out that the Bravia 5 can extract significantly more from films than the “out of the box” impression suggested. Indeed, if we look at the graphs and compare them with the patterns, we can see that the beginning of the EOTF curve slightly deviates from the reference line. However, this is not so much a calibration error as it is a natural limitation of Mini-LED technology, which cannot be bypassed. Sony, instead of clinging to perfect black, prefers to prioritise the visibility of details – and in practice, it's hard to disagree with that. We would rather see the texture of the material on the screen than a pitch-black blob where all nuances are lost.

The calibration itself was truly beneficial. After about an hour spent on the settings, we felt that the image resembled that from the best cinema halls – of course on a home scale, but with the same sense of quality and refinement. And in such moments, we remember why we like Sony televisions: because when we fine-tune them, they can reward us with an image that captivates for long hours.

In this respect, the TCL C8K performs really well. Transitions between colours look natural and coherent – there are no strange bands or significant banding that could disrupt the viewing experience. Especially in bright scenes, everything appears very smooth. In the darkest parts of the image, particularly in shades of grey, one can sometimes notice slight unevenness, but they are subtle enough not to be distracting to anyone.

tonal transitions are nothing more than the way in which a television handles the blending of colours and shades – from light to dark, from saturated to pastel. If the device struggles with this, characteristic "steps" can be seen instead of smooth transitions, and the image loses its naturalness. It is during these moments that instead of getting absorbed in the film, we start glancing at the screen thinking, "hey, something's not right here." Fortunately, in the Sony Bravia 5, such situations are practically nonexistent. This is a huge advantage, as nothing distracts our attention from the plot or sporting emotions. The television performs best in bright scenes, where colour transitions are smooth, and the blending of colours is almost invisible. The effect is so good that sometimes one might feel as if the image has been painted in one brushstroke. Of course, there were a few minor hiccups. In darker scenes, certain imperfections can be noticed – slight stepping or minimal gradation issues. For this, the Bravia 5 received a few negative points from us. Nevertheless, in the vast majority of situations, the television performs excellently and comes through this test with flying colours.

How does the TCL C8K perform with lower quality content? One could say: reasonably well, though without much enthusiasm. The television offers a tonal transition enhancement feature, which aims to smooth out unwanted gradients. In practice, there is a slight improvement, but it is not at a level that will eliminate all imperfections. The feature subtly softens harsh transitions, but does not perform miracles. Film grain is not completely suppressed, and gentle banding on grey backgrounds can still be noticeable. But perhaps that is for the best? – at least the image does not lose its texture or depth, as can happen with televisions that overdo digital processing. When it comes to upscaling, or enhancing the quality of images from lower resolutions, the C8K performs quite well. The picture is sharp, and details – although sometimes slightly softened – remain readable. However, it is not at the level of the best image processors from the competition. On the plus side, it is worth noting the lack of overscan issues, which is the artificial trimming of the image that can still surprise in some models from other brands.

Bravia 5 carries within it the genes of Sony, which have remained untouched – and thank goodness for that, because we are talking about absolutely remarkable digital image processing. It is no coincidence that for years it has been believed that it is televisions of this brand that set the standard for how a screen should handle lower quality materials. If someone still watches classic television, old films or YouTube in lower resolutions, here they get equipment that can transform such content into an unexpectedly pleasant experience. On board, we find several tools worth activating. The first of these is "digital noise reduction". Set to a medium level, it works perfectly – smoothing tonal transitions, which usually cause the most trouble in low-quality materials, while not introducing any artificial artifacts. Importantly, it also does not remove the filmic character, meaning the natural grain that is intentionally present in many productions. Another advantage of the Bravia 5 is the upscaling capabilities of the XR processor. The image displayed after scaling is soft, yet at the same time sharp and clear. The contours of characters are clearly visible, while backgrounds retain their structure without excessive artificial sharpening. It’s hard to find a better television for watching lower quality materials – Bravia 5 only confirms why Sony is regarded as a benchmark in this field.

If you are planning a weekend with the Champions League or a marathon of F1 races – the TCL C8K won't let you down. The television is equipped with a 144 Hz panel, which means it should handle fast motion well by definition. And indeed – it performs very well. The fluidity of motion is at a very good level here, and the "Motion Clarity" feature with two sliders (motion blur reduction and flicker reduction) makes it easy to adjust the effect to your own preferences. Want to smooth it out a bit – you can. Prefer a cinematic look – no problem.

Bravia 5 received a 120 Hz panel, which in itself sounds like an invitation to watch sports, fast matches, or spectacular action films. However, the real magic begins when MotionFlow – Sony's proprietary smoothness technology – comes into play. Thanks to it, we can adjust the character of the image to our own preferences. The "smoothness" slider allows you to transition from a cinematic feel with a slight "jitter" of the film frame to a nearly theatrical fluidity, where every ball in the match glides across the screen as if on a string. The higher the value, the smoother and more fluid it is; the lower it is, the more cinematic and natural it feels. In the options, we will also find an additional setting that Sony has called "clarity". This is nothing more than the BFI function (i.e., inserting black frames), which is meant to improve motion sharpness. It sounds great in theory, but in practice, one must use it with great caution. Why? Because all higher settings cause brightness drops of up to half, and in some cases, contour doubling also appears. Therefore, if we wish to use it, we recommend the lowest possible level – "1" out of the available ten. This way, we gain a bit better motion clarity without risking a loss of half the image brightness.

TCL C8K offers practically everything we could expect from a screen for gamers. It features variable refresh rate (VRR), automatic game mode (ALLM), Dolby Vision in games, and a correctly functioning implementation of HGiG, which helps preserve the creators' intentions in HDR titles. The television also supports 120 Hz at lower resolutions without any issues and can even display an astonishing 288 Hz in Full HD – a value that is sure to please fans of dynamic shooters and racing games on PC.

We also find the GameBar – a graphic interface reminiscent of an elongated Nintendo Switch console. It is thanks to this that we gain quick access to information about the current game mode, frame rate, HDR format, and other details that really make life easier for the gamer. Of course, we couldn't resist and launched a couple of races in Forza Horizon on the C8K – and we must admit, it looked and performed really well.

However, there is a slight drawback – in such a fast and evidently gaming device, it is somewhat disappointing that the manufacturer opted for the implementation of only two HDMI 2.1 ports. For some users who utilise several next-generation consoles and, for example, a soundbar with eARC, this might be a certain limitation that is hard to overlook.

In the Bravia 5, there is a significant improvement compared to the X90L model from two years ago. The television offers literally everything its predecessor had, but this time the issues that could frustrate gamers have been fixed. The problems with setting variable refresh rate (VRR) have disappeared, and there are no longer any issues with configuring HDR content in HGiG mode. In short: we get hardware that simply works as it should, without any fuss. Therefore, the Bravia 5 has everything you could expect from a modern gaming television – and it can be reasonably advertised with the slogan “ready for PS5.” This is a statement we couldn't make about the X90L model. Well done, Sony!

It’s just a shame that this relatively high-priced model lacks a full set of four HDMI 2.1 ports. In everyday use, this won’t be a problem for most people, but if someone has a console, soundbar, and additional equipment hooked up via HDMI, at some point there will be a need to choose or juggle the cables.

In terms of delays, the TCL C8K pleasantly surprised us. Whether we were playing in 4K at 60 Hz, 120 Hz, or even in Full HD with Dolby Vision – the input lag remained at a very low level. This is a rare sight, as many televisions lose their advantage here, especially with the more demanding Dolby Vision GAMING picture settings.

When it comes to input lag, the Bravia 5 deserves a round of applause. Results around 7 ms at 120 Hz content are nothing short of spectacular – it’s hard to imagine a player complaining about such responsiveness. Even at 60 Hz, where the lag increases to around 15 ms, we’re still talking about values that absolutely do not spoil the fun and are not noticeable in practice. Moreover, Sony has finally tamed the Dolby Vision mode. In the X90L, it was practically unplayable – delays rose to levels of even 150 ms. Meanwhile, in the Bravia 5, the input lag remains at the same low level as with other content. This is a huge improvement and further proof that this television can truly be called “gamer-friendly.”

As we mentioned earlier, the C8K is a television designed with gamers in mind – and not just for console gaming. Connecting a PC is pure pleasure. The low input lag is practically unnoticeable, and the 4K panel at 144 Hz (or even 288 Hz in Full HD) makes gameplay exceptionally smooth. This is the kind of equipment that is really hard to tear yourself away from once you plug in a keyboard and mouse.

Office work and everyday use of the computer are equally impressive. Fonts – regardless of size – are readable and sharp thanks to Chroma 444. However, we have a small note: with very thin horizontal lines, slight imperfections can be noticed. We assume, though, that few will notice this, as hardly anyone plans to place the smallest 65-inch monster 50 cm from their face and use it like a regular monitor.

In this category, the Bravia 5 deserves a commendable rating. The ideal readability of fonts thanks to the 4:4:4 chroma support makes working with a computer on this television a pure pleasure. Whether we are opening Excel, browsing documents, or just surfing the web – the text is sharp, clear, and devoid of that characteristic "haze" that can effectively detract from the enjoyment of use on many televisions. The letters look as they should: distinct, sharp, and readable even up close.

We also have good news for PC gamers. The Bravia 5 has no issues handling 120 Hz, working with both Nvidia and AMD graphics cards, supporting G-Sync and FreeSync Premium Pro technologies. The result is that the image is not only smooth but also free of tearing or micro-stuttering that can ruin the experience even in the best-optimised games. One can confidently connect a powerful computer and enjoy gaming on a large screen – without compromises, without frustration, and with complete comfort. The only thing we could criticise is the lack of additional modes for gamers with higher refresh rates.

One of the novelties in this year's TCL series is the WHVA panel, which has finally made a significant advancement in viewing angles for the Chinese manufacturer. And although you can't completely cheat physics – brightness does indeed drop quite noticeably when viewed from the side – the image itself remains readable and does not drastically lose colours or contrast. This is a considerable change, as VA panels typically fall short compared to IPS panels in this category. Meanwhile, in the C8K, it is evident that TCL has made an effort to ensure that even viewers sitting slightly to the side can still enjoy the full depth of the image – something that will be appreciated by anyone who cannot sit 'in the perfect middle of the sofa'.

Bravia 5 uses a classic VA panel, which means one thing – the viewing angles are not its strong point. For owners of smaller sizes, this will not be an issue, as sitting directly in front, the picture looks superb. However, with larger sizes, especially at 85 inches, the situation becomes less comfortable. It is enough to sit slightly off-centre on the sofa to notice minor imperfections: the picture begins to lose saturation, the contrast weakens, and black takes on unwanted greys. It is a pity that Sony did not choose to implement additional coatings, which in the case of VA panels can bring their performance closer to that of IPS panels. Such solutions exist, and some competitors make use of them. However, they are missing here, so one must consider that Bravia 5 best shows its advantages when viewed head-on.

C8K is truly a bright performer, and not just in theory. In SDR content, it can achieve an impressive 700 nits, which translates to very good image readability even in brightly sunlit rooms. So if you have a bright living room with large windows, this television won't have much trouble with that. However, it is worth mentioning one detail: the WHVA panel used here, with improved viewing angles, causes light reflections to be more diffused sideways. In practice, this means that, for example, wall sconces or floor lamps directly opposite the screen may reflect in a slightly more widespread manner than in typical glossy/satin panels.

Bravia 5 is a piece of equipment that really performs well in challenging lighting conditions. The high brightness ensures that even in the middle of the day, with the curtains wide open and sunlight streaming through the windows, the picture remains clear and sharp. There is no impression that we are watching a 'washed-out' screen. The satin coating of the panel also plays a significant role, effectively suppressing light reflections. Indeed, some reflections do appear, but they are not strong enough to interfere with viewing. These are more like subtle glows that can be noticed when we consciously look for them, rather than a real everyday problem. As a result, the Bravia 5 is suitable not only for the evening in a dimly lit room but also in bright living rooms, where other televisions might falter. Therefore, it can be said that this is a 'universally light' model – it is suitable for both evening screenings and watching news or sports in full sunlight.

Classic Television Features

The TCL C8K offers the vast majority of features that we consider essential today. It has a classic and clear electronic programme guide (EPG), and teletext features are included, while connecting a keyboard, mouse, or Bluetooth headphones posed no problems at all. It's somewhat unfortunate that the Google TV system – like in many other TCL models – lacks more advanced options, such as programme recording or picture-in-picture (PiP). This may be a drawback for some users, especially if they are accustomed to using these options with other manufacturers. One might also have some reservations about the number of USB ports – there is only one. However, in practice, most people will find it sufficient to connect a drive with movies or a USB stick.

Smart Features

While classic television functions are not the strong suit of the C8K, in terms of smart features, this television truly shines. The Google TV system implemented is the largest and most popular platform on the market – and you can feel it at every turn. The availability of applications is phenomenal. Netflix, YouTube, Disney+, HBO Max, Amazon Prime – all of these can be found here without the slightest problem. Only truly niche or closed ecosystems (e.g. Apple Music) may not be available. The built-in voice assistant works very efficiently – you can ask it to change the channel, launch an application, search for a film, or check the weather. The system responds naturally and quickly, giving a genuine sense of convenience and modernity. It is precisely here that the C8K definitely outpaces a large portion of the competition – after all, that's why we have smart TVs, so that the television does more than just display images.

GoogleTV and SmartTV Features

Sony Bravia 5 operates on Google TV, and it must be acknowledged that this is one of the best-optimised systems from this brand. The interface runs smoothly, there are no irritating bugs or strange translations, and navigating through the menu doesn't feel like walking through a minefield. Admittedly, there are moments when it experiences a slight hiccup – as if the system has its "weaker moments" – but these are rare enough not to spoil the overall impression. We have full support for AirPlay, voice search with the help of Google AI assistant, and the ability to download practically any app that comes to mind. The only drawback in the tests turned out to be the screen mirroring function, which theoretically should work with laptops and phones, yet in practice proved to be nearly useless – on Windows and Android, stable image transmission could not be achieved.

Usability Features

From the perspective of classic features, Bravia 5 performs solidly and practically. A significant advantage is the presence of two remote controls – one is a sleek, modern smart remote, and the other, while operating via infrared, has a classic numerical keypad. This allows us to always choose which remote fits the situation better. The EPG, or electronic programme guide, is clear and allows you to programme recordings onto a USB drive – a solution that seems simple but is incredibly useful. Additionally, the television supports various device connections: from an amplifier or soundbar via HDMI eARC to headphones and other wireless accessories via Bluetooth. This is a setup that makes the television not just a screen but a well-thought-out home entertainment hub.

We did not expect miracles, but... we got more than we anticipated. The TCL C8K handled most of the files we put on the USB stick without any issues. Movies in MKV, older AVI, audio tracks in DTS or AC3 – everything worked without a hitch. If we were to nitpick, it would be the usual lack of support for the HEIC format from Apple devices, but that is a standard shortcoming one can live with. The most important thing, however, is that if someone lacks anything, they can simply... install a better player. And this is where the advantage of Google TV is felt.

Bravia 5 handles multimedia playback from USB quite efficiently. In practice, almost everything works – films, music, photos – although of course we encountered some minor issues. Some subtitles can cause problems, as can exotic photo formats, which were not always recognised correctly. However, this is standard in the world of televisions, and it's hard to take serious offence at it. A significant advantage is the fact that thanks to Android, we are not solely reliant on the system player. It's enough to install an external application, such as VLC, and all limitations disappear. This is the strength of this system – the manufacturer does not confine us to their ecosystem but allows freedom of choice.

In the case of sound, we typically don't have high expectations. After all, a television is not a Hi-Fi system. But... the C8K pleasantly surprised us. A new feature in the latest top models from TCL is the collaboration with Bang & Olufsen and – most importantly – you can really hear that this isn't just a marketing gimmick. After just a few minutes with the TV, it was clear that it sounds different from a typical "flat screen." The sound is full with a slight but noticeable bass. Of course, we are still talking about sound from a television, so it won't compete with the cheapest soundbar with a subwoofer, but considering the standards of built-in speakers – it is very good.

*During testing at maximum volume, we noticed unusual behaviour in the audio system. With the slider set to 100%, the television reaches around 76–78 dB, but you can hear it trying to generate more power, after which the sound level is immediately adjusted back to the mentioned value. On the other hand, when we lower the volume to, for example, 70%, it initially drops as expected, but after a moment, it slowly rises back to the same level of 76 dB. This effect gives the impression of an aggressive limiter that always brings the volume down to a single level, regardless of the position of the slider. We checked this behaviour multiple times and in each case, the result was identical – no additional functions of "intelligent" volume adjustment or AI were active.

Bravia 5 positively surprises in terms of audio. The sound is pleasant, with a slightly noticeable bass thanks to the proprietary Bass Reflex speakers. Overall, it plays loudly, clearly, and definitely above average for a television – 40 W of power in a 2.2 configuration is an impressive result in this class. The placement of the speakers on the sides of the casing also plays a significant role, making the sound spread throughout the room and providing a sense of space. However, one should not be overly optimistic. It is still not on the level of even the simplest soundbar. Bravia 5 performs excellently in everyday use, but for those who enjoy strong sound and a cinematic effect, additional audio equipment will be essential – as is the case with nine out of ten televisions available today on the market.

TCL C8K vs Sony BRAVIA 5 (XR5)

Advantages

Disadvantages

Our verdict

TV appearance

Where to buy

Contrast and black detail

HDR effect quality

Factory color reproduction

Color reproduction after calibration

Smoothness of tonal transitions

Image scaling and smoothness of tonal transitions

Blur and motion smoothness

Console compatibility and gaming features

Input lag

Compatibility with PC

Viewing angles

TV efficiency during daytime

Details about the matrix

TV features

Classic features:

Smart features:

Classic Television Features

Smart Features

GoogleTV and SmartTV Features

Usability Features

Playing files from USB

Apps

Sound

Acoustic Measurements