Compare TCL MQLED85 / C765 vs TCL P7K / P79K

TCL MQLED85, or model C765, is a television that can really surprise, especially in this price range. It is one of the cheapest models with mini-LED technology, which is immediately evident in the picture quality. The blacks are deep, and the brightness is sufficient even in a brightly lit room. With a large number of dimming zones, watching movies in the evening is a pleasure – the blacks are truly deep, and the image in dark scenes looks clear. However, it is not perfect – in some shots, minor issues can be noticed with small bright elements, but this is really a minor detail compared to what this model offers. Google TV works wonderfully here – there are plenty of apps, and using the system is simply convenient. Voice control in Polish works flawlessly, which can be particularly useful if you don’t want to type in movie titles using the remote. Of course, there are minor shortcomings, such as the lack of recording, but these are not things that hinder day-to-day use. For gamers, it is also a great option. HDMI 2.1 support, VRR, and low input lag mean that the television handles consoles well and competes without issues with more expensive models from Korean or Japanese manufacturers. In this price range, it is hard to find something better when it comes to smooth and responsive gameplay. During testing, we encountered a few minor software issues, but it’s hard to say if that’s a serious downside. We hope that TCL will release updates, so there is a chance that this issue will be quickly addressed. TCL MQLED85/C765 is an excellent choice if we are looking for a television with good picture quality and modern features at a reasonable price. It is a model that combines affordable mini-LED technology with a user-friendly Google TV system and also performs excellently in gaming. Minor software shortcomings are something one can live with, especially considering what this television offers in its class.

The time has come to gather all observations. The TCL P7K / P79K is a television that cleverly juggles compromises, offering significantly more than we could expect in its price range. Its undeniable advantage is the VA panel, guaranteeing deep blacks and high contrast, and a surprisingly rich package for gamers (with VRR and 120 Hz support at lower resolutions) makes it a phenomenal choice for console owners. The whole package is tied together by the functional Google TV system. Of course, low peak brightness means that HDR content lacks spectacular highlights, and the TV's performance in sunlit rooms is limited. And while at its relatively low price, the P7K / P79K is quite a decent option, its biggest competitor turns out to be… its more refined sibling, the P8K. Often FOR a small extra charge, we get a device a class higher – with a native 4K 144 Hz panel, significantly better audio system, and generally higher build quality, which is reflected in its much higher rating on our portal. Therefore, the final verdict must be as follows: if your budget is absolutely non-negotiable, the P7K / P79K will be a good and cost-effective choice. However, if you can afford to add a small amount, the P8K model will offer significantly more and will ultimately be a more satisfying investment.

TCL MQLED85/C765 stands out with its use of a VA panel and Mini LED backlighting, which makes a huge difference compared to traditional backlighting systems. Mini LED, thanks to significantly smaller diodes, allows for more precise control of the screen's backlighting, resulting in much better contrast and deeper blacks. The 55-inch model we are testing boasts an impressive number of over 700 local dimming zones, providing exceptional precision in displaying images. It is worth noting that the number of backlighting zones may vary depending on the screen size - for larger diagonals, the number of zones naturally increases due to the larger screen area, allowing larger sizes to achieve better results in terms of contrast and black levels. Thanks to the vast number of zones, the TCL MQLED85/C765 achieved a result comparable to OLED screens on our first test slide from the movie "Oblivion," offering nearly reference-level contrast. But what will happen when we test this model in even more demanding conditions? How will the TV perform in tougher scenarios? Overall, the TCL MQLED85/C765 performs very well in displaying blacks, but in some cases, the local dimming algorithm is not perfect. On dark backgrounds, smaller bright elements can lose sharpness and brightness, as confirmed by our recent slide from the Pioneer Kuro test disc. Despite some imperfections in the local dimming algorithm and the slight presence of the HALO effect (a bright halo around bright objects on a dark background caused by imperfections in the screen's local dimming), the results achieved by the TCL MQLED85/C765 are impressive, especially considering its price. This TV offers contrast and black depth that can compete with models that are even half again as expensive.

In the discussion about image quality, the conversation almost always starts with the issue of black depth and contrast, which are parameters defining the plasticity and realism of the observed world. And here, the TCL P7k/P79k immediately lays its strongest asset on the table – a VA-type panel. It is its construction that makes the native relationship between the brightest and darkest parts of the image more than satisfactory, especially in the context of the price segment that this model represents. In the majority of scenes, the achieved black has a noble depth, which allows for building an engaging viewer experience. To illustrate the scale, it is worth mentioning that competitive constructions based on IPS panels often offer results that are even four or sometimes five times lower, which constitutes a chasm in direct comparison. Of course, entering the territory of models oriented towards affordability, we must be aware of certain compromises. In the discussed television, we will not find an advanced local dimming system that could further enhance the impression of contrast. However, the absence of this feature is fully understandable and constitutes a logical consequence of positioning the product in the market – this technology in TCL's portfolio for 2025 has been reserved for higher-positioned, more prestigious series marked with the letter "C".

The TCL MQLED85/C765 television performs well with HDR handling. In the tested movie scenes, where the screen is covered at 100% brightness, the model achieves impressive results around 1000 nits, providing intense and realistic representation of HDR content. However, similar to contrast, the dimming algorithm may show some limitations. Despite the large number of Mini LED zones, the television does not always manage to "stun" the user with brightness in very challenging test scenes. For example, in a scene from "Life of Pi," where a bright moon appears against a dark background, and in another scene from "Sicario 2," where a very bright light effect is visible against a dark background, the television did not reach maximum intensity. For users expecting perfect HDR performance in such extreme cases, the TCL MQLED may be slightly disappointing. However, regarding colors, the television stands out with a very high color gamut coverage of DCI P3 at 95%, which is an impressive result comparable to much more expensive models. The TCL MQLED85 / C765 offers support for various HDR formats, including Dolby Vision and HDR10+, which is essential for cinema image enthusiasts. Although this model achieves brightness over 1000 nits, the TCL MQLED85 may struggle to reflect details in very high contrast scenes. For better HDR quality control, the C765 is equipped with dynamic tone mapping, making the image more realistic and natural depending on the content.

When evaluating the HDR effect, we must make it clear and without marketing embellishment: the P7K/P79K is not and was never meant to be a master in this field. The maximum peak brightness that this panel can generate is only around 300 nits. This is a borderline value, a sort of thin red line between what can be considered a barely satisfactory HDR signal and what is really not much different from standard dynamic range (SDR), unfortunately leaning towards the latter. Synthetic tests found brutal confirmation in reality – our measurements taken during movie screenings showed that luminance in key bright parts of the content rarely exceeded the threshold of 200-250 nits. Therefore, this is not a television that would allow content produced in a wide tonal range to truly shine, and we must openly acknowledge that.

Unfortunately, the issue of color reproduction is presented equally restrained. Although the manufacturer positions this model in the "QLED" family, thanks to the use of a PFS LED filter, the results do not match the heightened expectations. The coverage of the wide DCI-P3 color gamut is only 86%. Compared to the market, this is at best an average result, as most devices that employ additional layers to expand the color spectrum easily achieve values at a minimum level of 90-92%.

TheTCL MQLED85/C765 television was tested in movie mode, which, although it seems to be the best setting from the manufacturer, is not without flaws. The color reproduction in HD/SDR mode MQLED85 shows certain shortcomings. In the analysis of white balance, there is a significant lack of blue color, which can affect the overall picture quality, especially in bright scenes where blue hues are crucial for natural representation. The overall image may then seem too warm. As for gamma contrast, the graph shows a significant jump above the reference line of level 2.4 at the beginning, which may suggest significant dimming of brightness in darker areas, leading to a loss of detail in blacks. Then, for most of the time, the values are below this line, which can lead to a loss of detail in the brighter parts of the image. Such a distribution can negatively affect the perceived image quality, especially when watching regular HD television.

In the case of 4K HDR image quality of the TCL MQLED85/C765, there is a noticeable excess of red color in the analysis of white balance. Such an excess can significantly affect the viewer's experience, leading to several significant effects. First of all, too much red can make other colors, such as green or blue, appear muted or unnatural. This distortion of color balance can result in an overall impression of "oversaturation," which detracts from the image's naturalness and authenticity. Regarding contrast, the EOTF (Electro-Optical Transfer Function) graph indicates that most values are above the reference line, suggesting an intense boost in brightness in the bright areas of the image. However, the exception is the beginning of the graph, where the EOTF line is below the reference one, which may lead to excessive dimming of small light elements.

Users should be aware that despite using the best mode, which is movie mode, the television is not free from flaws in the context of picture settings, so it is worth considering adjusting the settings to achieve better results.

Every reliable image quality assessment must begin by selecting the most optimal factory mode. In the case of the tested model P7K/P79K, the choice was confidently made for the "Film" mode. It is this mode that presents an image closest to the creators' intentions, avoiding both the exaggerated brightness of dynamic mode and the excessive dimming known from eco settings. And it must be admitted that, for a device in this price range, the factory calibration is surprisingly decent, although it is not free from a few stumbles. The most noticeable flaw turned out to be an imperfectly adjusted white balance. A slight dominance of the blue component gives the image a subtly cool, chilly character, thus deviating from the exemplary neutrality that the director wanted to show us. The television performs much better in reproducing the grayscale in a standard dynamic range – the gamma curve is executed almost perfectly. A minor reservation can only be made for the darkest parts of the image, where a slight deviation from the norm causes a loss of some detail in the shadows. The most serious challenge for TCL's software, however, was the interpretation of the HDR signal, which is illustrated by the EOTF curve. The television follows its own, rather free path here – the darkest details are disproportionately brightened, followed by a noticeable slowdown in brightness increase for midtones. Fortunately, most of these imperfections are software-related issues that can be eliminated. With this thought in mind, we proceeded to the professional calibration process.

After professional calibration of the TCL MQLED85/C765 television, its color properties in movie mode have significantly improved, resulting in much more satisfying visual experiences. Both in SDR and HDR modes, the white balance shows no serious errors, and the graph appears much better harmonized. Users can now enjoy natural color reproduction, which is essential for achieving an authentic experience while watching movies. It is worth noting that in HDR content, there may be minor color reproduction errors at the end of the graph, but they are significantly smaller than before calibration. This makes characters and landscapes more realistic, enhancing the depth of immersion in the story.

Regarding contrast, the gamma curve, responsible for HD quality, has been completely free of drops below the reference line, which means better detail visibility in dark scenes. However, there is still a slight boost at the beginning of the graph, which may affect the perception of bright elements. For HDR content, the EOTF curve also shows smaller errors, although certain issues in reproducing midtones may still be noticeable. The EOTF curve measured on real film scenes still shows a significant brightness boost, making the image appear more intense but artificially brightened. This is a typical issue for TCL brand televisions, which may appeal to untrained viewers but can be annoying for those more familiar with the ideal picture.

What benefits does professional calibration bring for movie enthusiasts? Thanks to it, watching becomes even more realistic and immersive, allowing every scene to be experienced fully, maintaining details and natural colors.

The calibration process turned out to be a home run, especially in the context of standard dynamic range (SDR) content. We successfully managed to eliminate the TV's tendency to emphasize cool tones, restoring the whites to their natural neutrality. Furthermore, precise adjustments allowed us to correct a slight error in the gamma curve, so the darkest areas of the image regained their proper depth, without a trace of unnatural brightening. The effects are measurable and impressive – in the ColorChecker test, the vast majority of color reproduction errors fell below the perceptual threshold, achieving a deltaE value below 2. This is a result that would not shame much more expensive constructions. Unfortunately, in the case of HDR content, we hit a wall in the form of the inherent limitations of the panel itself. And although we managed to bring the colors in line, the software's specifics mean that the TV still adapts brightness in its own way, as evidenced by the persistent, non-standard EOTF curve. In summary, calibration brings tremendous added value, but one must be aware that it cannot overcome certain physical barriers. A slight boost in black levels, resulting from the lack of local dimming, and limited peak brightness mean that HDR content will not always be able to showcase its full potential. This is simply not the main task of this display; its true strength, especially after professional tuning, lies in the viewing of SDR materials.

The fluidity of tonal transitions in the TCL MQLED85/C765 television is decent, although certain issues are noticeable in both bright and dark test scenes. In particular, color transitions are visible in a scene from the movie "The Green Knight," where the red color of the water transitions to black. Despite these imperfections, the overall quality of gradation is acceptable and does not overly spoil the visual experience. The television handles most scenes well, offering satisfying tonal transitions, which contributes to an overall enjoyable visual experience that will not ruin our cinematic impressions.

The issue of fluidity in tonal transitions, or popular grading, is another area where the P7K / P79K evokes mixed feelings and surprises with its dual nature. If we were to evaluate solely its ability to render smooth color gradients, we would undoubtedly give it a solid score of 8/10. Unfortunately, this positive image is marred by the use of very aggressive and unsightly dithering. This artifact is particularly noticeable on demanding test patterns – such as the one depicting an actor submerged in red water – where a rough, unnatural texture appears on uniform color surfaces, revealing the digital nature of the image. This is particularly disappointing as it is not a new issue. It seems to be a sort of legacy from previous generations of budget TCL models, which is a shame because it constitutes a flaw on what is essentially a quite competent image and is a mistake that could have been avoided.

We will now take another look at the tone transitions in the TCL MQLED85/C765 television, but in the context of poorer image quality. Despite the presence of the "Gradual Smoothing" option, when set to "low," the effects are practically invisible, disappointing users expecting an improvement in image quality. On the other hand, setting it to "high" brings minimal results, and worse, it can blur significant details, negatively affecting the sharpness and clarity of the displayed image. However, in terms of image scaling, the television successfully displayed the image without overscan, which means we do not lose any part of the view. The image looks quite decent, and details such as tree branches or the outlines of models do not show significant fraying, which positively influences the visual quality.

After a series of harsh evaluations, fortunately, the time comes for praise, and this is due to the TCL AiPQ image processor for its work in digital processing and content scaling. It should be noted right away that we are not talking about the level known from flagship designs; nevertheless, in the price segment represented by the P7K/P79K, the results achieved are more than solid. The feature that smooths tonal transitions performs particularly well, effectively eliminating posterization, which are the characteristic bands often visible in materials with higher compression, such as from the YouTube service. The algorithm can elegantly remove unwanted gradients, which ultimately looks really good. The television also competently handles upscaling, which is the task of raising low-resolution materials to 4K standard. The output image, although it may seem a bit too sharp out of the box, fortunately, is not a problem. The software allows for easy adjustment of this parameter using a sharpness slider, so the final appearance can be easily tailored to personal preferences.

TCL MQLED85/C765 is equipped with a standard refresh rate matrix of 120 Hz, with the possibility of increasing it to 144 Hz when connected to a powerful computer. The television also offers a multi-stage motion smoother, which mainly serves users who want to improve motion smoothness in films. It allows for the adjustment of the effect's intensity on a scale from 0 to 10, enabling precise matching of image smoothness to individual preferences. The matrix's response time is decent but not perfect. We can observe ghosting occurring behind both dark and medium objects.

The issue of fluidity and sharpness of the image in motion is inextricably linked to the fundamental parameter of the panel, and in the case of the TCL P7K/P79K, we are dealing with a panel that has a native refresh rate of 60 Hz. This specification already defines its capabilities and makes it difficult to unequivocally recommend it to enthusiasts of dynamic sports broadcasts. During rapid camera movements, the image loses sharpness, and the panel itself also shows a slight tendency to blur, which may be noticeable to more sensitive viewers. Fortunately, not everything in this aspect has been left to chance. The manufacturer has implemented a simple motion smoothing system, which is primarily used in film materials recorded at 24 or 30 frames per second. Thanks to a dedicated slider, the user can independently decide on the final character of the motion – from a fully cinematic, slightly juddery image to achieving a very smooth, almost theatrical effect. It is a simple yet effective tool that allows users to tailor the viewing experience to their own preferences.

TCL MQLED85/C765 has received an impressive rating in the gaming features category, making it an excellent choice for gaming enthusiasts. The television supports all the latest technologies that significantly enhance the gaming experience. Among the key gaming features is ALLM (Auto Low Latency Mode), which automatically switches the television to low latency mode, minimizing response time and ensuring smooth gameplay. VRR (Variable Refresh Rate) supported in the range from 48 to 144 Hz eliminates stuttering and screen tearing in dynamic gaming scenes. Additionally, the television supports Dolby Vision Game Mode, which provides better image quality in games with exceptional color depth and contrast. TCL MQLED85/C765 also features a decent but not the best implementation of HGiG (HDR Gaming Interest Group), optimizing HDR game display, but in the case of TCL, it causes bright details in white, resulting in some elements blending into a white spot - we can read more about this in the color reproduction section. It supports various resolutions such as 1080p@120Hz, 1440p@120Hz, and 4K@120Hz, allowing gamers to take advantage of higher image quality and better fluidity. The Game Bar feature allows for easy switching between game settings and quick control of parameters, significantly facilitating the adjustment of the television to individual needs. With support for G-Sync and FreeSync technologies, users of NVIDIA and AMD graphics cards will be pleased with the synchronization of refresh rates, eliminating tearing and stuttering issues, providing a smoother and more immersive gameplay experience.

MQLED85/C765 is a television that combines advanced technologies and excellent support for gamers, making it an ideal choice for those who want to maximize their gaming experiences.

Although on paper the native 4K@60Hz matrix might suggest that the TCL P7K/P79K is not a TV tailored for gamers, the reality turns out to be surprisingly different. On the contrary, the manufacturer has ensured a rich package of features that make it a very friendly companion for next-generation consoles. Onboard, we find key technologies such as ALLM, which provides automatic switching to low-latency mode, and VRR, or variable refresh rate, which eliminates screen tearing. The list is completed by support for Dolby Vision Gaming and a simple yet functional Game Bar. However, the real and extremely pleasant surprise is something else. It turns out that the TV easily supports high refresh rate signals of 120 Hz, but at lower resolutions – 1080p and 1440p. This is fantastic news for console owners who know full well how rarely games run in native 4K at a full 120 frames per second. The ability to choose between higher resolution and doubled smoothness is therefore an extremely sensible compromise.

In summary, although the P7K/P79K may not be the target screen for the most avid tournament gamers, it offers a package of options for the casual or occasional console user that is hard to find among many competitors at this price point.

Input lag on the TCL MQLED85 television reaches impressively low levels under any conditions. Even the most demanding gamers will surely appreciate the minimal input lag of only 8 ms at 4K 120 Hz settings with HDR. Moreover, the delays remain at the same level even with Dolby Vision HDR turned on, which is not the case with many competitive models.

Complementing this rich package for gamers is a parameter that has a direct impact on comfort and performance in gameplay – input lag. Even in native 60 Hz mode, the television boasts an excellent result of just 15 ms. However, the real magic happens when switching to 120 Hz mode, when the lag drops nearly in half, reaching values below 10 ms. Such responsiveness means that every command from the controller is transferred to the screen in the blink of an eye, something not only professionals will appreciate, but anyone who values smooth and immediate interaction with the game.

TCL MQLED85 performs well as a computer monitor. Thanks to 4:4:4 chroma support, text on the screen is clear and readable, which is important for people working with text documents or spreadsheets. One of the greatest advantages of this model is its exceptionally low input lag in "PC" mode, which is only 8 ms. This is a reference-level result that ensures smoothness and responsiveness, crucial for both gamers and those engaged in video editing. However, it is worth noting that there is a certain issue related to font display on dark backgrounds. When zooming in on the tested font image, it can be seen that horizontal lines are darker compared to vertical ones. This means that the sub-pixels in the television do not fully illuminate in this case, which can affect the quality of the displayed text. Nevertheless, the overall performance of TCL MQLED85 as a computer monitor is very good and will certainly meet the expectations of many users.

We finally come to an area that can undoubtedly be described as the biggest Achilles' heel of the TCL P7K/P79K – its cooperation with a PC. This is paradoxical because on paper, everything looks promising. The presence of G-Sync and support for high refresh rates at lower resolutions might suggest that it would also be a great monitor. Unfortunately, practice brutally verifies these assumptions. The key issue is the lack of support for full 4:4:4 chroma sampling. In everyday use, this translates to terrible font rendering quality – they, especially colorful ones, become jagged, surrounded by artifacts, and simply hard to read. This is not the end, as in PC mode, a significant issue with aggressive dithering also becomes evident, giving the entire image an artificial, overly digital appearance. The only consolation in this situation is the fact that in games, we can take advantage of additional hertz and G-Sync technology, but these are not benefits that could compensate for the fundamental shortcomings in displaying a static interface. The verdict is therefore clear: while it can still hold up as a screen solely for gaming on PC, in the role of a monitor for work or internet browsing, the P7K/P79K simply performs poorly.

The viewing angles on the TCL MQLED85 television are not its strongest point. The use of a VA panel means that the picture loses a significant amount of brightness when viewed at an angle. When the viewer's position changes, especially when watching with a larger group, colors may appear less saturated, and the contrast may be less pronounced. For this reason, it is recommended to sit directly in front of the screen to fully enjoy the picture quality. Although the television offers excellent color reproduction from a direct view, the loss of brightness and detail at an angle can be problematic for those planning to use the TV in a larger room or from various positions.

When it comes to viewing angles, we enter a territory where VA matrix technology dictates inevitable conditions. As expected, this is the weak point of this model. It is enough to move away from the screen's axis to observe a gradual degradation of the image: colors begin to fade, contrast noticeably drops, and black loses its depth. In direct competition with IPS panels, which are renowned for their generosity in this aspect, the VA matrix must concede superiority to its competitor. Is there a plus side to this? Paradoxically, yes. Poor viewing angles are, in fact, the price we consciously pay for the fundamental advantage of this technology – a significantly higher native contrast and deeper blacks when viewed head-on. So, one could say that this is a television that favors the viewer sitting in the "ideal" spot, offering them a maximally vibrant image at the cost of universality.

MQLED85 performs decently in daylight conditions, and it's worth noting the satin finish of the panel. Although it doesn't excel at reducing reflections, it offers satisfactory performance in various lighting conditions. An average brightness level above 600 nits is an impressive result, allowing for comfortable viewing even in well-lit rooms. As a result, the television works well both during the day and for evening movie sessions, providing satisfactory image quality.

The last practical test for any television is its daily performance in daylight conditions when it must compete with ambient light. In this competition, the TCL P7K / P79K has a slight advantage thanks to its satin screen coating. Its structure manages to quite effectively dampen direct reflections, dispersing them and protecting the image from excessive color fading or black brightness. However, passive combat with reflections is one side of the coin. The other is the active ability to "break through" bright surroundings, and here one of the key limitations of this model becomes apparent. The previously mentioned peak brightness of around 300 nits is simply too low to provide a fully comfortable and dynamic viewing experience in a brightly lit living room. In such conditions, the image may lack punch, and lower brightness scenes may lose clarity.

Brak funkcji PIP, obecne "MultiVision" czyli dzielenie ekranu między tv a urządzenie mobilne

Smart Features – the Power of Google TV

The heart and brain of the TCL P7K / P79K is the Google TV system, which in itself is a huge advantage. This platform provides access to an almost endless library of applications from the Play Store, ensuring that we won't be missing any key streaming service. Integration with other devices is exemplary – Apple device owners will appreciate the seamless cooperation via AirPlay, while Windows and Android users will easily take advantage of the screen mirroring feature. It is also worth highlighting the Google Assistant, which performs fantastically with voice searches in Polish, remaining one of the most effective and convenient solutions of its kind on the market. The operation of the system on the tested model can be described as "average plus." The interface is mostly smooth, but during testing, it experienced occasional slowdowns and even sporadic "freezes" requiring a moment of patience. Minor hiccups are also visible in the translation of some system messages, which can be awkward – however, these are just small oversights on TCL's part, not affecting overall functionality.

Classic Features

In the age of smart systems, traditional television functions often take a back seat, and this is also the case here. A significant advantage is the inclusion of a classic remote control with a numeric keypad, which does not require precise aiming at the screen for communication, greatly enhancing user comfort. The presence of Bluetooth technology for connecting external devices, like headphones or speakers, should also be noted positively. However, this is where the list of conveniences basically ends. It is evident that TCL has placed nearly everything on the Google TV card, treating classic functions as an absolute minimum. Therefore, we will not find the option to record programs from built-in tuners to a USB drive or the once-popular PiP (Picture-in-Picture) feature. This is therefore a basic package that simply works, but does not offer anything beyond what is necessary.

Thanks to the built-in player, the television is capable of playing most file formats available on external storage devices, making it a versatile tool for consuming multimedia. However, there may be certain limitations in the support of some formats, which can be inconvenient for more demanding users. Fortunately, the Google TV system allows for the installation of other media players from Google Play, which helps eliminate compatibility issues. This gives users the option to choose applications that best meet their needs, significantly increasing the functionality of the television.

The built-in media player in the P7k/P79k model is at least a puzzling case, putting us in quite an unusual situation. On one hand, its engine handles decoding most popular video formats, which is obviously good news. On the other hand, we encountered a surprising and irritating issue – the default application has a fundamental problem displaying Polish diacritical characters in subtitle files correctly. Instead of letters like "ą", "ę", or "ż", empty squares or random, unreadable symbols appeared on the screen. Fortunately, thanks to the flexibility of the Google TV system, this problem can be easily circumvented. Installing an alternative, advanced player, such as the reliable VLC or KODI, completely resolves this inconvenience. The situation is peculiar because this flaw did not occur in other TCL models we tested previously. We are therefore dealing with a clear software oversight, which, hopefully, will be fixed in a future update.

The sound of the TCL MQLED85 television can be described as decent, making it sufficient for everyday viewing of movies, TV shows, and games. The speakers branded with Onkyo offer surprisingly good audio quality, and the sound does not hiss or distort even at higher volume levels.

In terms of the built-in audio system, the TCL P7k/P79k presents a level that can be described as functional and correct, but lacking audiophile ambitions. The speakers play quite loudly, and dialogues in movies and TV shows are conveyed clearly and without distortion, which is crucial in everyday use. However, the soundstage definitely lacks a foundation in the form of low tones. This is a direct consequence of the absence of a dedicated subwoofer – an element that in the higher P8K series, with a large Onkyo subwoofer at the back of the cabinet, defined the strength of its sound. Here, that element is simply missing, making the sound seem flatter and lacking the depth that creates a cinematic atmosphere. We also noticed a peculiar feature in the software – when trying to set the maximum volume, the TV automatically reduces it. It's hard to conclusively determine whether this is a form of protection against distortion or a minor software bug; nonetheless, it's a pity, as the power reserves seem to be somewhat greater.

TCL MQLED85 / C765 vs TCL P7K / P79K

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

Daytime performance

Panel details

TV features

Classic features:

Smart features:

Smart Features – the Power of Google TV

Classic Features

Playing files from USB

Apps

Sound