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 with mini-LED technology, which is immediately evident from 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 films in the evening is a pure pleasure – the blacks are genuinely deep, and the image in dark scenes appears clear. However, it is not perfect – in some shots, you can notice minor issues with small bright elements, but this is really a trifle compared to what this model offers. Google TV works excellently here – there are plenty of applications, and using the system is simply convenient. Voice control in Polish operates flawlessly, which can be particularly useful if you don’t want to type film titles using the remote. Of course, there are minor shortcomings, like the lack of recording features, but these are not things that hinder everyday use. For gamers, it is also a great option. Support for HDMI 2.1, VRR, and low input lag make the television handle consoles well and compete effortlessly with more expensive models from Korean or Japanese manufacturers. It's hard to find something better in this price range concerning smooth and responsive gameplay. During testing, we encountered a few minor software issues, but it's difficult to say if this is a significant drawback. We hope that TCL will release updates, so there is a chance this issue will be resolved quickly. TCL MQLED85/C765 is an excellent choice if you’re looking for a television with good picture quality and modern features at a reasonable price. This model combines accessible mini-LED technology with a convenient Google TV system, while also performing exceptionally well in gaming. The minor software shortcomings are something you can live with, especially considering what this television offers in its class.

The mid-range TV segment is expanding rapidly, and the TCL C75B demonstrates that you can get really solid equipment in this price range. This model has been clearly designed with gamers in mind – the HDMI 2.1 port offers ample scope, providing VRR, ALLM, as well as impressive 144 Hz refresh rates in 4K (or 240 Hz in Full HD), which will surely satisfy both gaming and sports fans. Operating the TV is enjoyable and intuitive, mainly thanks to the Google TV system. Although you may encounter slight stutters, the wealth of available applications and features compensates for that – practically everything we need is at our fingertips or even accessible by voice if we wish to converse with the remote in Polish. As for picture quality, the TCL C75B also performs well. Thanks to its VA panel, it boasts quite good contrast, and the presence of Dolby Vision allows for enjoyable HDR effects, even if the brightness isn't groundbreaking. Of course, it is not equipment without 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 significant difference compared to traditional backlighting systems. Mini LED, with its considerably 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 has an impressive number of over 700 local dimming zones, providing exceptional precision in image display. However, 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 displays to achieve better results in terms of contrast and black levels. Thanks to the vast number of zones, the TCL MQLED85/C765 achieved a performance comparable to OLED screens on our first test scene from the film "Oblivion," offering nearly reference-level contrast. But what happens when we test this model in even more demanding conditions? How will the television perform in more challenging 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 clarity and brightness, as confirmed by our recent test scene from the Pioneer Kuro test disc. Despite some imperfections in the local dimming algorithm and the slight occurrence of the HALO effect (which is a bright halo around bright objects on a dark background caused by screen local dimming deficiencies), the results achieved by the TCL MQLED85/C765 are impressive, especially considering its price. This television offers contrast and black depth that can compete with models that are even half again as expensive.

The TCL C75B television tested by us in size X" is equipped with a VA panel, which naturally provides quite decent contrast results – and this was also observed during our tests. On each test pattern, the television achieved a contrast ratio of around 5500:1. This is a result that can be considered very good in this price range. The black levels on this model perform really well, although of course, they are far from perfect.

Due to the C75B's belonging to the mid-range segment, we do not find local dimming technology here. This is particularly noticeable in more demanding scenes, such as those from the film Sicario 2, where we observed that the black takes on a navy shade instead of a deep black. This limitation of panels without local dimming can be especially visible in evening screenings with the lights off, when the dark elements of the image are more prominent. It is worth remembering this when choosing a television in this category, especially if we care about the best quality of black while watching films at night.

The television TCL MQLED85/C765 handles HDR well. In the tested movie scenes where the screen is covered with 100% brightness, the model achieves impressive results of around 1000 nits, providing intense and realistic rendering of HDR content. However, similar to contrast, the dimming algorithm may exhibit certain 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 example, 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 on 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, in terms of colours, the television stands out with very high coverage of the DCI P3 colour palette 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 significant for cinema image enthusiasts. Although this model achieves brightness over 1000 nits, TCL MQLED85 may struggle to reflect details in very high-contrast scenes. For better HDR quality control, C765 is equipped with a dynamic tone mapping option, making the image more realistic and natural depending on the content.

During our test, the TCL C75B "spat out" around 380 nits of brightness. We recorded similar results while watching most of the films we tested. They can be considered average – the television does not perform poorly in this segment, but around 400 nits is definitely too low to fully experience the magic of HDR effects. Of course, these results are better than those of budget models, which can achieve almost half the brightness values. However, for HDR enthusiasts seeking stronger lighting effects and greater realism, the C75B may prove insufficient. On the positive side, it's worth mentioning the DCI-P3 colour gamut coverage of 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, although it seems to be the best setting from the manufacturer, is not without flaws. The colour reproduction in HD/SDR mode MQLED85 shows some shortcomings. In the analysis of white balance, there is a significant lack of blue, which can affect the overall image quality, especially in bright scenes where blue shades are crucial for natural representation. The overall shape of the image may then appear too warm. Regarding gamma contrast, the graph shows a large jump above the reference line of 2.4 at the beginning, which may suggest significant dimming of brightness in darker areas, leading to loss of detail in black. Then, for most of the time, the values lie below this line, which may lead to loss of detail in brighter parts of the image. Such a distribution can negatively impact perceived image quality, particularly when watching regular television in HD quality.

In the case of 4K HDR image quality of the TCL MQLED85/C765, there is a noticeable excess of red in the analysis of white balance. This excess can significantly affect the viewer's experience, leading to several significant effects. Firstly, 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 "over-saturation," which detracts from the naturalness and authenticity of the image. As for contrast, the EOTF (Electro-Optical Transfer Function) graph indicates that most values are above the reference line, suggesting an intense boost in brightness in bright areas of the image. However, there is an exception at the beginning of the graph, where the EOTF line is below the reference line, which can 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 terms of image settings, so it is worth considering adjusting the settings to achieve better results.

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

An additional problem was the way brightness was rendered. 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 blackness (e.g., the lower part of the screen in the comparison photo - around the actress's ear). Similarly, the situation was reflected in the EOTF curve, which was below the correct value, suggesting that we might encounter a similar problem in 4K HDR content.

Thanks to our experience and the right tools, we decided to take matters into our own hands and see how much we could extract from this model after professional calibration. We describe the details in the next section.

After the professional calibration of the television TCL MQLED85/C765, its colour properties in movie mode have significantly improved, resulting in a much more satisfying visual experience. Both in SDR and HDR modes, the white balance shows no serious errors, and the graph appears much better harmonised. Users can now enjoy natural colour reproduction, which is crucial for obtaining an authentic experience when watching films. It is worth noting that in HDR content, there may be slight colour reproduction errors at the end of the graph, but these are much smaller than before calibration. As a result, characters and landscapes become more realistic, enhancing the depth of immersion in the story.

In terms of contrast, the gamma curve, responsible for HD quality, has been completely free of drops below the reference line, meaning better detail visibility in dark scenes. Nevertheless, 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 exhibits smaller errors, although certain issues with medium tone reproduction may still be noticeable. The EOTF curve measured on actual movie scenes still shows a significant brightness boost, making the image appear more intense but artificially brightened. This is a typical problem for TCL televisions, which may appeal to inexperienced viewers, but can be irritating for those more familiar with an ideal image.

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

After calibrating the TCL C75B, it has clearly improved in terms of colour reproduction. Although the television does not offer many options for adjusting the white balance, we managed to enhance its settings quite significantly. As a result, the image is no longer excessively pink, and the colours now look much more natural and harmonious.

The gamma jump, which was previously an issue, has not completely disappeared, but we have managed to reduce it considerably. This has made details in dark scenes more visible – both in HD and 4K HDR materials.

Unfortunately, the lack of local dimming is still noticeable. The "blooming black" effect remains, but that is a limitation of the display itself. Nevertheless, the colours after calibration look far better, and the image is much more enjoyable to watch.

The fluidity of tonal transitions in the television TCL MQLED85/C765 is quite decent, although some issues are noticeable in both bright and dark test scenes. In particular, colour blending is evident in the scene from the film "The Green Knight", where the red colour of the water transitions to black. Despite these imperfections, the overall quality of gradation is acceptable and does not overly detract from the visual experience. The television handles most scenes well, offering satisfactory tonal transitions, which contributes to an overall pleasing visual experience that will not spoil our cinema enjoyment.

In terms of the smoothness of tonal transitions, the TCL C75B performs really well. The gradation of the darkest colours is particularly impressive – here the television does not disappoint and presents a high-quality image.

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

Let’s take another look at the tonal 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, the "high" setting produces minimal results, and worse still, it can blur significant details, negatively affecting the sharpness and clarity of the displayed image. However, in the context of image scaling, the television successfully displayed the image without overscan, meaning we do not lose any part of the view. The image looks rather decent, and details such as tree branches or the outlines of models do not exhibit significant jaggedness, which positively impacts the visual quality.

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

The image scaling is better. The television performs quite decently, although on thinner elements, like branches in the background, you can notice slight jaggedness. However, this is not something that significantly interferes with daily viewing.

Unfortunately, a bigger problem turned out to be overscan, which is cutting off the edges of the image. In our tests, there were instances where news tickers or other elements near the edge of the screen were cut off. This is definitely something to pay attention to, especially if we use the television for watching news programmes or content with text on the screen.

TCL MQLED85/C765 is equipped with a panel featuring a standard refresh rate of 120 Hz, with the capability to increase to 144 Hz when connected to a powerful computer. The television also offers a multi-level motion smoother, primarily aimed at users wishing to enhance motion fluidity in films. It allows for the adjustment of effect intensity on a scale from 0 to 10, enabling precise tuning of image smoothness to individual preferences. The response time of the panel is decent, but not perfect. We can observe blurring occurring behind both dark and medium objects.

The 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 entry-level range.

In addition, there are features for improving fluidity and reducing motion blur in films. The "Motion" option allows precise adjustment of the effect on a 10-point scale, which offers great personalisation possibilities - everyone can set the fluidity as they like.

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 TV to low-latency mode, minimising response time and ensuring smooth gameplay. VRR (Variable Refresh Rate) functioning in the range of 48 to 144 Hz eliminates stuttering and screen tearing in dynamic game scenes. Additionally, the TV supports Dolby Vision Game Mode, which provides better image quality in games with exceptional colour depth and contrast. TCL MQLED85/C765 also features a decent if not the best implementation of HGiG (HDR Gaming Interest Group), optimising HDR game display; however, for TCL, it causes detail in whites to be brightened, resulting in some elements merging into a white blob - we can read more about this in the colour reproduction section. It supports various resolutions, such as 1080p@120Hz, 1440p@120Hz, and 4K@120Hz, allowing players to enjoy higher image quality and better fluidity. The Game Bar feature allows easy switching between game settings and quick parameter control, greatly simplifying 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 refresh rate synchronisation capabilities, eliminating tearing and stuttering issues, thereby providing a smoother and more immersive gaming experience.

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

The TCL C75B is undoubtedly a television designed with gamers in mind. It offers nearly everything that even the most demanding console users could need. With the implementation of fully capable HDMI 2.1, the television supports features like ALLM (Automatic Low Latency Mode) and VRR (Variable Refresh Rate) – operating within the full potential of the television, up to 240 Hz in Full HD resolution.

Additionally, the television supports advanced HDR technologies, including Dolby Vision and HGiG, allowing for even better detail reproduction in HDR-optimised games. The C75B is also equipped with a very convenient interface for gamers in the form of Game Bar, where all key parameters such as refresh rate, input lag, and image settings can be checked – all within a single click.

In a nutshell: the C75B is a great choice for gamers, offering a wide range of features that allow users to fully enjoy the capabilities of modern consoles and games.

The latency time on the TCL MQLED85 television reaches impressively low levels in all 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 with Dolby Vision HDR turned on, which is not the case for many competing models.

Input lag in the TCL C75B is something that really impresses. At a refresh rate of 144 Hz, the lag is only 9 ms, which makes the TV's response to our actions on the pad or keyboard practically instantaneous. For 60 Hz, the result is 19 ms – while not record-breakingly low, it still falls within the range where delays are practically unnoticeable during gaming. One could say that the difference would not be felt anyway, which makes this TV a good choice even for more demanding gamers.

TCL MQLED85 will perform well as a computer monitor. With support for chroma 4:4:4, the text on the screen is sharp and legible, which is important for those working with word documents or spreadsheets. One of the greatest assets 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 fluidity 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, one can see that the horizontal lines are darker compared to the 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.

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

For office work, the television also does well. Text is readable, although on a dark background some imperfections can be noticed – certain fonts look as if there 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 films, the TCL C75B will easily fulfill its role as a monitor. It is a versatile piece of equipment that can handle most applications.

The viewing angles on the TCL MQLED85 television are not its strong suit. The use of a VA panel means that the picture loses a significant amount of brightness when viewed at an angle. Changing the viewer's position, especially when watching with a larger group, can cause colours to appear less saturated and the contrast to become 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 colour reproduction from a direct view, the loss of brightness and detail at an angle can be problematic for those planning to use the television in a larger room or from different locations.

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

MQLED85 performs reasonably well in daytime conditions, and it is worth noting the satin finish of the panel. Although it doesn't handle reflections perfectly, it offers decent performance in various lighting conditions. An average brightness level of over 600 nits is an impressive achievement, allowing for comfortable viewing even in well-lit rooms. As a result, the television performs well both during the day and during evening movie sessions, providing satisfactory picture quality.

The TCL C75B performs moderately during the day. The satin screen somewhat limits reflections, but it's not an ideal solution. The brightness is also an issue – 350 cd/m² is simply too low for comfortable viewing in a brightly lit room.

In less extreme conditions, such as in a moderately lit room, the television manages well. However, if the sun beams directly onto the screen in summer, watching may become tiring. It's worth keeping this in mind when choosing this model.

TCL MQLED85 television offers many features that enhance user comfort, with the centrepiece of its functionality being the Google TV system. This modern interface allows for easy content searching as well as access to applications available in the Google Play store. Users can utilize voice search in Polish, which greatly facilitates navigation and allows for the quick discovery of interesting programmes, films, or applications. It is also worth noting that Google TV is currently the only system on the market that does not restrict Polish users in accessing applications, offering the greatest availability among all platforms. However, in the context of traditional television viewing, this television has its limitations. It does not offer recording functionality, which may be a significant drawback for those who would like to save their favourite programmes. Additionally, the absence of the Picture-in-Picture (PIP) option limits the ability to simultaneously follow several video sources. On the other hand, the television features the "MultiVision" function, which allows for screen division between the television and a mobile device. This enables users to use applications on their phone while simultaneously watching a television programme. This solution will certainly appeal to those who enjoy multitasking and want to watch television while using social media or browsing the internet on their smartphone. Despite certain limitations, the TCL MQLED85 presents itself as a solid option for users who value modernity and functionality.

TCL C75B is a television that is primarily based on the Google TV system. The platform offers access to most popular applications, such as Netflix, YouTube, and Prime Video, which makes it great for watching content from the internet. However, it should be mentioned that the system can sometimes be slightly laggy, 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 efficiently, and thanks to AirPlay and Miracast, it is easy to stream content from your phone or laptop. Bluetooth allows you to connect headphones, controllers, or other devices without any major issues.

However, if someone is counting on traditional television features, they may be disappointed. There is no option to record programmes onto a USB drive, nor is there a picture-in-picture (PiP) feature. TCL has been omitting such features for some time, which may not appeal to users who primarily use traditional television.

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

The built-in media player in the TCL C75B works really well. It handles most popular photo and audio formats without any issues. Although there are some shortcomings in supporting certain formats, thanks to Google TV, you can easily install an alternative player that will resolve this issue.

The sound of the television TCL MQLED85 can be described as decent, making it sufficient for daily viewing of films, television programmes, and games. The speakers branded by Onkyo offer surprisingly good audio quality, and the sound does not screech or distort even at higher volumes.

The sound on the TCL C75B is really pleasant, especially at lower volume levels. The bass is noticeable and enhances the sound nicely, 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 frequently use higher volume levels, it is worth considering purchasing a soundbar, as the built-in speakers may not cope with 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