Compare: TCL MQLED85 / C765 vs TCL C75B

TCL MQLED85, or model C765, is a television that can truly surprise, especially in this price range. It is one of the cheapest models featuring 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. Thanks to the large number of dimming zones, watching movies in the evening is a pleasure – the blacks are really deep, and the picture in dark scenes looks clear. However, it's not perfect – in some scenes, you may notice minor issues with small bright elements, but this is really a minor detail compared to what this model offers. Google TV performs excellently 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 movie titles using the remote. Of course, there are minor shortcomings, such as the lack of recording capabilities, but these are not things that interfere with daily use. For gamers, it is also a fantastic option. Support for HDMI 2.1, VRR and low input lag means the television handles consoles well and competes effortlessly with more expensive models from Korean or Japanese manufacturers. At this price, it's 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 whether that's a serious downside. We hope that TCL will release updates, so there’s a chance this issue will be resolved quickly. 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 convenient Google TV system, and it’s also great for gaming. Minor software shortcomings are something you can live with, especially considering what this television offers in its class.

The mid-range television segment is expanding rapidly, and TCL C75B demonstrates that it’s possible to get really solid equipment in this price category. This model is clearly designed with gamers in mind – the HDMI 2.1 port offers a lot of potential, providing VRR, ALLM, and impressive 144 Hz refresh rate in 4K (or 240 Hz in Full HD), which will certainly please both gaming and sports fans. The TV’s operation is pleasant and intuitive, mainly thanks to the Google TV system. While there may be minor stutters, the wealth of available apps and features more than compensates for this – practically everything we need is at our fingertips or even at the sound of our voice if we wish to talk to the remote in Polish. As for picture quality, TCL C75B also performs well. Thanks to the VA panel, it boasts quite good contrast, and the presence of Dolby Vision allows for enjoyable HDR effects, even if the brightness isn’t mind-blowing. Of course, it isn't without its flaws – despite the fast panel, there is some motion blur, and the lack of traditional features (like USB recording) may disappoint some users. Nevertheless, in its price category, the C75B is a very attractive option, especially for those looking for a screen designed for high-level gaming.

TCL MQLED85/C765 stands out due to its use of a VA panel and Mini LED backlighting, which makes a huge difference compared to traditional backlighting systems. Mini LED, with its significantly smaller diodes, allows for more precise control of the screen's backlighting, resulting in much better contrast and deeper blacks. The model with a 55-inch diagonal that we are testing has an impressive number of over 700 local dimming zones, providing exceptional precision in image display. It's worth noting, however, 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 enormous number of zones, the TCL MQLED85/C765 achieved results comparable to OLED screens on our first test pattern from the movie "Oblivion," offering nearly reference-level contrast. But what happens 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 with black levels, but in some cases, the local dimming algorithm is not perfect. On dark backgrounds, smaller bright elements can lose clarity and brightness, as confirmed by our latest pattern from the Pioneer Kuro test disc. Despite some imperfections in the local dimming algorithm, and thus a slight occurrence of the HALO effect (which is a bright halo around bright objects on a dark background caused by deficiencies 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 twice as expensive.

The TV we tested, TCL C75B in size X," is equipped with a VA panel, which naturally provides quite decent contrast results – and that’s what we observed during our tests. On each test pattern, the TV achieved a contrast level of around 5500:1. This is a result that can be considered very good in this price category. The black in this model performs really well, though of course, it’s far from perfect.

Due to the C75B belonging to the mid-range segment, we won’t find local dimming technology here. This is particularly noticeable in more demanding scenes, such as those from the film Sicario 2, where we noticed that the black takes on a navy hue instead of a pitch-black. This limitation of panels without local dimming can be particularly evident in evening viewings with the lights off, when dark elements of the image are more pronounced. It's worth keeping this in mind when choosing a TV in this category, especially if we care about the best quality of black while watching movies at night.

The television TCL MQLED85/C765 performs well in handling HDR. In the tested movie scenes, where the screen is at 100% brightness, the model achieves impressive results around 1000 nits, providing intense and realistic rendering of HDR content. However, similar to contrast, the dimming algorithm may show some limitations. Despite a large number of Mini LED zones, the television does not always manage to "wow" the user with brightness in very challenging test scenes. For instance, in the scene from the film "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 a perfect HDR effect in such extreme cases, the TCL MQLED may come up a bit short. However, in terms of colours, the television stands out with a very high coverage of the DCI P3 colour gamut at 95%, which is an impressive result comparable to much more expensive models. TCL MQLED85 / C765 offers support for various HDR formats, including Dolby Vision and HDR10+, which is crucial for cinema image fans. 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.

During our brightness test, the TCL C75B "spat out" around 380 nits of brightness. We recorded similar results while watching most of the films we tested. These can be considered average – the TV performs decently in this segment, but around 400 nits is definitely too low to fully experience the magic of HDR effects. Of course, such results are better than those of budget models, which can achieve nearly half the brightness values. However, for HDR enthusiasts seeking stronger lighting effects and greater realism, the C75B may prove insufficient. On the plus side, it's worth mentioning the coverage of the DCI-P3 colour gamut at 95%. This is a very good result that easily suffices to enjoy a wide range of colours in content available on popular streaming platforms. Vivid and rich colours are definitely a strong point of this model.

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

In the case of the 4K HDR image quality of the TCL MQLED85/C765 television, there is a noticeable excess of red colour in the analysis of white balance. This excess can significantly impact the viewer's experience, leading to several notable effects. First and foremost, an excessive amount of red can make other colours, such as green or blue, appear muted or unnatural. This distortion of colour balance can result in an overall impression of "oversaturation," which detracts from the image's naturalness and authenticity. In terms of 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 start of the graph, where the EOTF line is below the reference, 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 image settings, so it is worth considering adjusting the settings to achieve better results.

TCL C75B offers various picture modes, but in our opinion, the best choice is the “Film” mode. Although its settings are quite decent, the TV struggles with certain colour reproduction issues. In tests, we noticed that the image had a noticeably pinkish hue compared to what could be considered correct. This effect was particularly evident in skin tones, which appeared unnaturally flushed. The main culprit of this phenomenon turned out to be the white balance, characterised by an excess of blue and red in both HD and 4K HDR materials.

An additional problem was the way brightness was reproduced. The gamma, which is responsible for the visibility of details in darker materials, was definitely boosted, causing details in the darkest parts of the screen to be invisible, disappearing into complete black (e.g., the bottom part of the screen in the comparison image - the area around the actress's ear). The situation was similar on the EOTF curve, which was below the correct value, suggesting that a similar issue may be encountered in 4K HDR content.

Thanks to our experience and the appropriate tools, we decided to take matters into our own hands and check how much could be extracted from this model after professional calibration. The details are described in the next section.

After professional calibration of the television TCL MQLED85/C765, its colour properties in film 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 to be much better harmonised. Users can now enjoy natural colour reproduction, which is crucial for achieving an authentic experience while watching films. It is worth noting that in HDR content, there may be minor colour reproduction errors at the end of the graph, but these are significantly smaller than before calibration. As a result, characters and landscapes become 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 visibility of details 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 fewer errors, although some issues with reproducing mid-tones may still be noticeable. The EOTF curve measured on real film scenes still shows a significant brightness boost, so the image may appear more intense but artificially brightened. This is a typical problem for TCL brand televisions, which may appeal to untrained viewers but can frustrate those more familiar with an ideal image.

What benefits does professional calibration bring to film enthusiasts? Thanks to it, viewing becomes even more realistic and immersive, allowing every scene to be experienced fully, preserving details and natural colours.

After calibration, TCL C75B has clearly improved when it comes to colour reproduction. Although the TV doesn't offer too many options for adjusting the white balance, we managed to improve its settings quite a bit. As a result, the image is no longer overly pink, and the colours now look much more natural and harmonious.

The gamma jump that was previously an issue hasn't completely disappeared, but we were able to significantly reduce it. This has made details in dark scenes more visible – both in HD and 4K HDR content.

Unfortunately, the lack of local dimming is still noticeable. The 'blooming black' effect remains, but that's a limitation of the display itself. Still, the colours post-calibration look significantly better, and the image is much more pleasant to watch.

The fluidity of tonal transitions in the TCL MQLED85/C765 television is decent, although noticeable issues arise in both bright and dark test scenes. Particularly evident are the colour joins in the scene from the film "The Green Knight", where the red colour of the water transitions to black. Despite these imperfections, the overall gradient quality is acceptable and does not overly detract from the visual experience. The television handles most scenes well, offering satisfactory tonal transitions, contributing to an overall satisfying visual experience that won't spoil our cinematic enjoyment.

When it comes to tonal transition fluidity, TCL C75B performs really well. It particularly excels in gradation of the darkest colours – here the television does not disappoint and presents a high-quality image.

Some imperfections can be noticed in the brightest areas of the screen, such as in a scene from the film Kingsman (sun in a blue sky). Nevertheless, the final effect should satisfy the vast majority of users.

We will now take another look at the tonal transitions on the TCL MQLED85/C765 TV, but in the context of lower image quality. Despite the presence of the "Gradual Smoothing" option, when set to "low", the effects are practically invisible, disappointing users who expect an improvement in image quality. On the other hand, the "high" setting yields minimal results, and worse still, it can blur important details, negatively impacting the sharpness and clarity of the displayed image. However, in the context of image scaling, the TV successfully displayed the image without overscan, meaning 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 jaggedness, which positively affects the visual quality.

TCL C75B has a feature for smoothing tonal transitions, but unfortunately, we cannot praise it. Regardless of the selected level – low or high – tonal transitions in older materials remained visible, as if the feature wasn’t working at all. It’s hard to say anything positive about it, as in practice it seems completely useless.

Image scaling is better. The TV handles it quite decently, although on thinner elements, like branches in the background, you can see slight jaggedness. However, this is not something that significantly hinders everyday viewing.

Unfortunately, a bigger problem turned out to be overscan, or cropping of the image edges. In our tests, it happened that news ticker or other elements close to the edge of the screen were cut off. This is definitely something to pay attention to, especially if we use the TV for watching news programs or content with text on the screen.

TCL MQLED85/C765 is equipped with a standard refresh rate panel of 120 Hz, with the possibility of increasing it to 144 Hz when connected to a powerful computer. The television also offers a multi-level motion smoother, which is mainly aimed at users wanting to improve the fluidity of motion in films. It allows for adjusting the intensity of the effect on a scale from 0 to 10, enabling precise tailoring of the image smoothness to individual preferences. The response time of the panel is decent, but not perfect. We can observe motion blur occurring behind both dark and medium objects.

TCL C75B definitely has something to offer gamers. The television is equipped with a panel that can display images with a refresh rate of 144 Hz in 4K, and even 240 Hz in Full HD. These are really impressive results, especially for a model from the budget range.

On top of that, there are features for improving smoothness and reducing motion blur in films. The "Motion" option allows for precise adjustment of the effect on a 10-point scale, providing significant personalisation possibilities – everyone can set the smoothness to their liking.

TCL MQLED85/C765 has achieved 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), allowing the TV to automatically switch to low latency mode, minimising response time and ensuring smooth gameplay. VRR (Variable Refresh Rate) supported from 48 to 144 Hz eliminates stuttering and screen tearing in dynamic game scenes. Additionally, the TV supports the Dolby Vision Game Mode, which provides better image quality in games with exceptional depth of colour and contrast. TCL MQLED85/C765 also features a decent but not the best implementation of HGiG (HDR Gaming Interest Group), optimising the display of HDR games, however, in the case of TCL, it causes bright details to wash out, resulting in some elements merging into a white blob - more on this can be read in the colour reproduction section. It supports various resolutions such as 1080p@120Hz, 1440p@120Hz, and 4K@120Hz, allowing gamers to enjoy higher image quality and better fluidity. The Game Bar feature allows for easy switching between game settings and quick control of parameters, which significantly simplifies adjusting the TV to individual needs. With support for G-Sync and FreeSync technologies, users of NVIDIA and AMD graphics cards will be pleased with the refresh rate synchronisation capabilities, eliminating tearing and stuttering issues, ensuring smoother and more immersive gameplay.

MQLED85/C765 is a television that combines advanced technologies and excellent support for gamers, making it the ideal choice for those looking to maximise their gaming experiences.

TCL C75B is undoubtedly a television designed with gamers in mind. It has almost everything needed for even the most demanding console users. With the implementation of full bandwidth HDMI 2.1, the TV supports features like ALLM (automatic low latency mode) and VRR (variable refresh rate) – operating within the full capabilities of the TV, up to 240 Hz in Full HD resolution.

Additionally, the television supports advanced HDR technologies, including Dolby Vision and HGiG, which allows for even better detailing in HDR-optimised games. C75B is also equipped with a very convenient interface for gamers in the form of Game Bar, where you can check all key parameters such as refresh rate, input lag, or picture settings – all just a click away.

In one sentence: C75B is a great choice for gamers, offering a wide range of features that fully enable enjoyment of the capabilities of modern consoles and games.

Latency in the TCL MQLED85 television reaches impressively low levels under any conditions. Even the most demanding gamers will surely appreciate the minimal input lag of just 8 ms at 4K 120 Hz settings with HDR. Moreover, the latency remains at the same level even when Dolby Vision HDR is enabled, which is not the case with many competing models.

The input lag on the TCL C75B is something that truly impresses. With a refresh rate of 144 Hz, the lag is just 9 ms, making the TV's response to our actions on the controller or keyboard practically instantaneous. For 60 Hz, the result is 19 ms – it's not a record low value, but it still falls within a range where the lag is practically unnoticeable during gaming. One could say that the difference is hardly felt, which makes this TV a good choice even for more demanding gamers.

TCL MQLED85 works well as a computer monitor. Thanks to its support for chroma 4:4:4, the text on the screen is sharp and readable, which is essential for people working with text documents or spreadsheets. One of the biggest advantages of this model is its exceptionally low input lag in "PC" mode, which is just 8 ms. This is a reference-level result that ensures smoothness and responsiveness, crucial for both gamers and those involved in video editing. However, it's worth noting that there is a slight issue related to font display on dark backgrounds. Upon zooming in on the tested font picture, it can be seen that horizontal lines are darker compared to vertical ones. This means that the sub-pixels in the TV may not fully illuminate in such cases, which can affect the quality of displayed text. Nonetheless, the overall performance of TCL MQLED85 as a computer monitor is very good and will certainly meet the expectations of many users.

TCL C75B is quite a good choice for connecting to a computer. With high refresh rates, low input lag, and G-Sync support, the television performs exceptionally well in games – both fast-paced and more demanding ones. The image is smooth, and the response to our actions is quick, which gamers will undoubtedly appreciate.

For office work, the television also holds up well. Text is readable, although on a dark background some imperfections can be noticed – some fonts appear as if they are missing pieces of vertical lines. This may be distracting if we work a lot with documents or text editing. However, if the computer is mainly used for gaming or watching movies, TCL C75B will easily serve its purpose as a monitor. It’s a versatile device that can handle most applications.

The viewing angles on the TCL MQLED85 television are not its strong suit. The use of a VA panel causes the image to lose a significant amount of brightness when viewed at an angle. Changing the viewer's position, especially in a larger group setting, can make colours appear less saturated, and contrast may be less distinct. For this reason, it's recommended to sit directly in front of the screen to fully enjoy the picture quality. Although the television offers excellent colour reproduction from a direct view, the loss of brightness and detail at an angle can be problematic for those who plan to use the television in a larger room or from various locations.

The viewing angles on the TCL C75B are, unfortunately, very poor. This is a typical compromise with VA panels – better blacks at the expense of off-angle visibility. The picture quickly loses quality when viewed from the side, which is the complete opposite of what IPS panel televisions offer. If we plan to watch the TV mainly head-on, this won't be a big problem. However, with a larger number of viewers sitting at different angles, the picture quality may disappoint.

MQLED85 performs reasonably well in daylight conditions, and it's worth noting the satin finish of the panel. While it doesn't excel at reducing reflections, it offers decent 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 performs well both during the day and during evening movie screenings, providing satisfactory picture quality.

TCL C75B performs okay during the day. The satin display somewhat limits reflections, but it's not an ideal solution. Brightness is also an issue – 350 cd/m² is simply not enough for comfortable viewing in a brightly sunlit room.

In less extreme conditions, for example, in a moderately lit room, the TV does alright. However, if the sun starts streaming directly onto the screen in summer, watching can become tiring. It's worth keeping this in mind when choosing this model.

TCL MQLED85 TV offers many features that enhance user comfort, with the central point of its functionality being the Google TV system. This modern interface allows for easy content browsing, as well as access to apps available in the Google Play store. Users can take advantage of voice search in Polish, which greatly simplifies navigation and allows for quick finding of interesting shows, movies, or apps. It's also worth noting that Google TV is currently the only system on the market that does not restrict Polish users' access to apps, offering the greatest availability among all available platforms. However, in the context of traditional TV watching, this television has its limitations. It does not offer a recording function, which may be a significant downside for those who would like to save their favorite programs. Additionally, the lack of Picture-in-Picture (PIP) option limits the ability to simultaneously track multiple video sources. On the other hand, the TV features a "MultiVision" function, which allows for screen splitting between the TV and a mobile device. This way, users can use apps on their phone while still watching a TV program. This solution will certainly appeal to those who enjoy multitasking and want to watch TV while also engaging with social media or browsing the internet on their smartphone. Despite some limitations, the TCL MQLED85 TV presents itself as a solid option for users who value modernity and functionality.

TCL C75B is a television that primarily relies on the Google TV system. The platform offers access to most popular apps, such as Netflix, YouTube, and Prime Video, making it great for watching content from the internet. However, it's worth mentioning that the system can sometimes stutter slightly, which may be noticeable during everyday use.

In terms of smart features, the C75B performs well. Voice control with the help of the built-in assistant works smoothly, and thanks to AirPlay and Miracast, we can easily transfer content from our phone or laptop. Bluetooth allows for effortless connection of headphones, controllers, or other devices.

However, anyone expecting classic television features may be disappointed. There is no option to record programmes on a USB drive or a picture-in-picture (PiP) feature. TCL has been skipping such features for some time, which may not appeal to users who mainly rely on traditional television.

Thanks to the built-in player, the television is able to play most file formats found on external storage, making it a versatile tool for consuming multimedia. However, there may be some limitations in supporting certain formats, which can be bothersome 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 ability to choose applications that best meet their needs, significantly increasing the functionality of the television.

The built-in media player in TCL C75B works really well. It handles most popular image and audio formats with ease. Although there are some shortcomings in the support of certain formats, thanks to Google TV, you can easily install an alternative player that will solve this issue.

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

The sound on the TCL C75B is really pleasant, especially at lower volume levels. The bass is noticeable and complements the sound well, but only up to about 40% volume. At higher settings, problems start to arise – the bass causes unpleasant vibrations, and the speakers begin to crackle. If we plan to use higher volume levels more frequently, it’s worth considering purchasing a soundbar, as the built-in speakers may not meet more demanding situations.

TCL MQLED85 / C765 vs TCL C75B

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

Playing files from USB

Apps

Sound