Compare: TCL C655 Pro vs Sony X85L

TCL C655 PRO is an upgrade of the basic model from this series, and although the name may suggest only minor differences, the addition of "PRO" truly signifies much more. The biggest change, compared to its less advanced sibling, is the picture quality. The manufacturer has opted for the implementation of local dimming technology, which significantly improves black levels and contrast. The television is able to offer us a more refined image. As a result, TCL C655 PRO clearly outshines the more basic version in this regard. The applied QLED panel further enhances the coverage of a wide colour range, offering vibrant and saturated colours, which excel in both films and dynamic content, such as games. In the context of gaming, just like the basic version, TCL C655 PRO offers a host of useful features for gamers – including ALLM, VRR, and Game Bar – which greatly enhance the gaming experience. The television can also adjust the screen refresh rate to a lower resolution, meaning that despite supporting 4K at 60 Hz, in Full HD or 2K, one can enjoy smoother images at 120 Hz. In daily use, the Google TV operating system works excellently. The intuitive interface, personalised recommendations, and broad access to streaming applications, such as Netflix, YouTube, or Disney+, make the television enjoyable to use. This makes it easy to overlook the lack of recording functionality and picture-in-picture (PiP), which is not a major issue given the rich offering of applications. If we are willing to make that slight price difference, we definitely recommend TCL C655 in the PRO version.

Sony X85L is a model from 2023 that will be continued in the offering for 2024 by the Japanese manufacturer. Its greatest advantage is the Google TV system. It currently provides the largest access to applications, so we need not worry that one of our favourite applications will be missing. The intuitive interface and voice control feature using Google Assistant make daily use of the television comfortable and modern. As for picture quality, Sony X85L performs well. Thanks to local dimming (albeit with a very average number of zones), black levels look quite decent. Additionally, its fairly high brightness allows for comfortable television viewing during the day, even in well-lit rooms. Furthermore, the television offers a programme recording function with built-in tuners, which is a great convenience for those wanting to control what and when they watch. In terms of motion smoothness, X85L does not disappoint either. The 120 Hz panel and Motionflow system ensure smooth display of dynamic scenes, satisfying both movie enthusiasts and sports fans. The television is also equipped with a range of features for gamers, including VRR, Game Bar and G-Sync support, making it an attractive choice for gaming enthusiasts. Of course, the television is not without its faults. The lack of HGiG support and high input lag in Dolby Vision mode can be disappointing for more demanding gamers. Additionally, the compromise between font readability and image smoothness when connected to a PC may not appeal to everyone. Nevertheless, Sony X85L is a decent piece of equipment that is particularly worth attention if it can be purchased on promotion.

The TCL 655 PRO television, equipped with a VA panel, delivers solid contrast; however, the key role in enhancing image quality is played by local dimming technology. The tested 55-inch variant features 84 backlight zones, which significantly improve contrast compared to the model without the "PRO" designation, and this effect is distinctly visible in the first three tested scenes. It is worth noting that larger versions of this television naturally have more zones, which translates to even better contrast. Of course, as with any LCD television, certain imperfections remain – particularly noticeable in the tested scenes 4 and 5, where smaller bright elements lose a lot of quality. Nevertheless, considering the price of the device, the TCL 655 PRO makes a strong impression and stands out well in the black and contrast category.

The Sony X85L television is equipped with a VA panel, which in itself offers quite good contrast. Additionally, this model features local dimming technology – in the 55-inch version, it encompasses 24 zones. Although this number is not impressive, it naturally increases with the size of the television. The contrast in the X85L is good, though not the best, especially in comparison to other televisions also equipped with advanced local dimming technology. Results at a level of 8000:1 are satisfactory, but appear average in the context of competition. In some cases, such as the third scene from the film Arrival, the contrast is promising and performs fairly well. This is thanks to the very good dimming algorithm that Sony has employed in its televisions for years. Unfortunately, due to the limited number of local dimming zones, the television struggles with noticeable blooming, which can be observed, for example, in scenes with the helicopter from the film Sicario 2.

In the HDR effect quality category, the television TCL 655 PRO demonstrates decent capabilities, achieving a peak brightness of 550 nits. This allows for enjoyment of the HDR effects, which is particularly evident in scenes such as the first from the film Life of Pi or the last frame from The Meg. Nevertheless, the limited number of dimming zones causes some issues. While in bright scenes the television performs better than its lower model, in more demanding scenes, such as the second and fourth scenes from Sicario 2, it struggles. The dimming algorithm aims to achieve deep blacks, but at the cost of brightness – resulting in a drop in brightness of even half during those moments. In these more challenging scenes with small elements, it is hard to find any praise, and the HDR effect resembles more of an SDR. Regardless, the colour gamut coverage deserves commendation, which, like in the version without the PRO suffix, is at a very good level.

The Sony X85L television offers solid HDR performance with a brightness level of 750 nits, which is sufficient to enjoy vivid effects. In scenes of moderate difficulty, such as the first, third, or fifth test scenes, a brightness of around 600 nits allows one to fully experience the HDR effect. Unfortunately, in more demanding segments, like the scene from the film Sicario 2, the television reveals its limitations. Drops in brightness to 250 nits cause the HDR effect to lose its impressive quality, resembling rather ordinary SDR. Nevertheless, it is worth highlighting the very good coverage of the DCI-P3 colour palette at 95%, which definitely deserves praise and positively impacts the overall image quality.

Each of our television tests is conducted in film mode, which usually offers the best colour reproduction. Nonetheless, even this mode is not free from issues, as we noted in the model TCL 655 PRO.

In the case of HD content, the white balance distinctly shifts towards red, and this effect becomes particularly noticeable in a scene from Star Wars, where the white elements of the scenery take on a pink hue. For 4K HDR material, the situation is better, but there is a noticeable tendency to excessively emphasise the colour blue. As a result, the picture may appear artificially sharp, which proves to be uncomfortable for the eye over a longer period. The brightness characteristics also leave much to be desired. The Gamma graph indicates serious difficulties with excessive brightening, causing the overall presentation to appear washed out. Additionally, the EOTF curve reveals significant problems with reproducing very small elements – they are overly dimmed, as we detailed in the paragraph concerning HDR effects.

The television Sony X85L was tested in IMAX Enhanced mode, which, although associated with world-class cinema, does not guarantee an image that aligns with the director's intention. The main problem is the white balance – there is a noticeable strong dominance of blue colour and significant shortcomings in red. As a result, the picture becomes unnaturally cool and looks artificial. Errors in colour reproduction were confirmed by the Colour Checker test, which showed considerable discrepancies – the colours were "scattered" like shots from a rifle, and only a few samples hit the target values. This clearly demonstrates that the accuracy of colour reproduction leaves much to be desired.

The brightness of the image is one of the positive features of the television. The gamma for HD content is at an acceptable level, although there are minor errors, but generally it is quite good. However, the characteristic of brightness for 4K materials remains a problem, controlled by the EOTF curve. It is evident here that very small, bright elements of the image are too dim, which is the result of the limited number of backlighting zones due to the design of the television.

After calibrating the television TCL 655 PRO, a noticeable improvement in white balance is evident, where the tendency for the screen to have an excessive pink hue has been completely eliminated, which was previously visible in the factory mode. The image has taken on more natural tones, especially in white and light elements, positively affecting the overall perception of the picture. Regarding brightness characteristics, the Gamma chart has also improved – the screen is no longer overly bright, which previously made the image appear washed out. However, there are still some issues with the EOTF curve, which are difficult to eliminate due to the design of the television and its limited number of backlight zones. These limitations prevent achieving perfect results in this regard. Nevertheless, despite this minor flaw, the overall effect after calibration is truly outstanding, providing high picture quality and very good colour reproduction.

Thanks to the application of calibration tools offered by Sony X85L, the image quality has been significantly improved. After calibration, the white balance for HD content is much more stable, making colours appear more natural and enhancing the authenticity of the image. Although it is not perfect, these changes allow viewers to enjoy a more realistic colour reproduction, eliminating the previous cool tone. The gamma, which was already decent, has been adjusted to an even better version. As a result, tonal transitions and brightness are more consistent, positively affecting the depth and detail of the image.

As for 4K content, despite efforts, the white balance still struggles with a lack of red, which can lead to overly warm colours in some scenes. Synthetic tests showed that the EOTF curve in HDR is quite stable, with a slight enhancement in mid-bright scenes. However, in actual film material, the television can still be too bright with fine, light details, which is a result of the limitations of large local dimming technology.

Nevertheless, calibration has brought significant benefits, particularly in terms of colour accuracy, improving the overall image quality and providing a more natural and cohesive directorial vision.

The tonal transitions are really quite good and would deserve a high rating (8), however, the score has been clearly lowered for another reason - the image is artificially sharpened despite the "sharpness" setting being at 0. As a result, the image is unpleasant to look at.

The fluidity of tonal transitions in Sony X85L is at a good level – the gradation of colours is smooth, even in more demanding areas, which makes the perception of scenes positive and natural. The biggest issues arise around shadows, where subtle colour joins may be visible. Despite this, the television performs well enough that most viewers should not notice these minor imperfections.

The TCL 655 PRO television performs quite well with tonal transitions in lower quality materials. The "Gradual Smoothing" function at a low setting effectively smooths out tonal transitions, but this comes at the expense of losing some important details, such as the texture of objects. One positive aspect is that it does not negatively affect film grain, which helps maintain the natural appearance of the image.

In the context of digital processing, the television adds artificial sharpness. This may appeal to users who prefer a more vivid image. However, those who like a softer, subtler look may find this a drawback. Additionally, a downside is the cropping of the image due to overscan, which limits the field of view and trims the edges of the frame. This can be problematic in certain scenes - for example, news tickers.

In terms of smoothing tonal transitions, the Sony X85L television does not offer any dedicated enhancement options, which is a certain drawback. On the other hand, the image scaling performs quite well – the television adds a bit of artificial sharpness, which may make details such as tree branches more pronounced, although sometimes with noticeable jagged edges. This type of effect may appeal to some viewers who prefer a more detailed image.

The TCL C655 PRO television is equipped with a 4K panel with a refresh rate of 60 Hz, making it best suited for watching films. Additionally, the "Flicker Reduction" feature allows users to adjust the smoothness of the image, giving them the choice between a smoother motion and a cinematic, frame-by-frame effect. Moreover, the television performs well with lower resolution materials, such as Full HD and 2K, offering a refresh rate of 120 Hz, which will certainly appeal to gamers who can enjoy a smoother picture at the expense of lower resolution.

Sony X85L, equipped with a 120 Hz panel, will meet the expectations of a wide range of users – from sports and gaming fans to movie enthusiasts. Movie buffs will certainly appreciate the presence of one of the best motion smoothing systems, known as Motionflow. This system offers adjustment through sliders for smoothness and clarity – smoothness is responsible for motion fluidity, eliminating judder, while clarity improves the sharpness of fast scenes, reducing blur.

The TCL C655 PRO television offers an almost perfect set of features for gamers, supporting all the key technologies that significantly enhance the gaming experience. The ALLM feature automatically switches the television to low latency mode, resulting in improved responsiveness and minimal signal delay – particularly important in dynamic titles. VRR synchronises the screen refresh rate with the number of frames generated by the console, eliminating screen tearing and thus guaranteeing smoother gameplay.

Support for Dolby Vision in gaming mode allows for more detailed colour and contrast reproduction in games that support this format, while the Game Bar provides quick access to essential settings such as response time and latency level. Unfortunately, the model does not support 4K resolution at 120 Hz, which may disappoint the most demanding gamers. However, for those willing to forgo 4K, support for Full HD and 2K at 120 Hz delivers exceptionally smooth visuals, presenting an attractive alternative for enthusiasts of higher refresh rates.

Sony X85L offers a quite solid set of features for gamers, making it an attractive choice for gaming enthusiasts. First and foremost, the television has a 120 Hz panel, which translates to smooth and dynamic image display, ideal for both fast-paced action games and more demanding sports titles. It is equipped with two HDMI 2.1 ports with full bandwidth of 48 Gb/s, allowing for the full utilisation of next-generation consoles. Additionally, Sony X85L supports VRR (Variable Refresh Rate) technology, which helps reduce stuttering and artifacts during gameplay, providing a smooth experience. The television also supports G-Sync, which is particularly beneficial for gamers using NVIDIA graphics cards, allowing for the synchronisation of the screen refresh rate with GPU performance, eliminating screen tearing. It is worth mentioning the Game Bar feature, which facilitates quick access to the most important gaming-related settings, such as VRR, brightness levels, and display modes, which is convenient and useful during gameplay.

However, there are certain limitations. The television does not support HGiG, which may be a downside for some gamers, as HGiG optimises HDR effect rendering in games, providing a more authentic visual experience. Additionally, while the Dolby Vision mode is available, it is not practical for gaming due to the very high input lag.

The TCL C655 PRO television offers exceptional response times across all supported resolutions and refresh rates. Notably, it supports Dolby Vision with a response time of 13 ms, which is rarely seen in the competition. As a result, gamers can enjoy outstanding responsiveness even when using advanced HDR effects, significantly enhancing the gaming experience.

Generally speaking, the input lag on the Sony X85L is very good, which is crucial for smooth gameplay and quick reactions in games. In standard modes, especially when using HDMI 2.1 and playing at a resolution of 4K at 120 Hz, the input lag is minimal.

Unfortunately, the Dolby Vision mode is an exception to this rule. In this case, the input lag reaches as much as 95 ms. Such a high level of delay makes the Dolby Vision mode virtually unplayable, as the responses to commands are noticeably delayed.

Collaboration with a PC on the TCL C655 Pro television is quite good, especially thanks to support for 4:4:4 chroma, which ensures good readability of fonts. This is a significant advantage if the television is to serve as a monitor for office work, where precision in text display is crucial. Additionally, the low input lag provides smooth operation, which will be appreciated by both gamers and users who require quick responses to mouse or keyboard movements.

One minor flaw that can be noticed is the fact that in vertical lines, there is sometimes a drop of one pixel. This can make letters appear slightly interrupted, which in certain situations may somewhat reduce work comfort, although generally, this issue should not be very bothersome for less demanding users. The television does not support 120Hz at its maximum resolution, hence a lower rating compared to higher models. However, TCL has ensured that users can enjoy smooth gameplay at 120Hz at lower resolutions such as 2K and FullHD.

The collaboration of the television Sony X85L with a PC is a bit of a balance between image quality and user comfort. If we want to use the television for work, where clear fonts matter, we need to set the refresh rate to 60 Hz. In this mode, the text looks good and doesn't strain the eyes, which is crucial if we intend to spend a longer time in front of the screen.

On the other hand, if the television is to be used for gaming, where we can take full advantage of its capabilities at 120 Hz, we must bear in mind that the readability of fonts noticeably decreases. The image becomes less sharp, and the text harder to read, which can be frustrating. In short – Sony X85L will perform well for occasional connections to a computer, but if we need it on a daily basis for work and gaming, this compromise may not appeal to everyone.

The viewing angles on the TCL C655 PRO, as is typical for VA panels, are quite limited. Compared to IPS panels, which maintain image quality regardless of the viewing angle, the VA panel in this model quickly loses contrast and colour saturation, even with a slight deviation from the axis. Watching at an angle causes blacks to appear greyer, while colours lose their depth and intensity. For this reason, the television is better suited for rooms where viewing takes place mainly straight on. It is not a television that is an ideal choice for large spaces where viewers may be seated at various angles.

The viewing angles on the Sony X85L, as is often the case with VA panels, are not the best. The picture looks great when viewed directly, but as soon as you move to the side, you notice that the colours lose intensity and the contrast significantly weakens. This can be an issue if the television is meant for viewing in larger groups, where viewers are seated at different angles. For those who usually watch solo or from one central spot, this won’t be a major downside, but when watching from the side, the picture quality unfortunately declines.

TCL C655 PRO offers quite decent brightness, reaching around 520 nits, which makes using the television during the day comfortable. Such brightness allows for good visibility of the image even in rooms with more sunlight. Although the television performs well in such conditions, the satin finish of the screen has only average capabilities to suppress reflections. In very bright environments, reflections may appear, which somewhat degrade the visibility of the image, particularly in scenes with lower contrast.

The performance of the television Sony X85L during the day is quite decent. Its satin screen coating handles light reflection moderately well, meaning that in bright rooms there can be some glare, but it is not bothersome enough to significantly interfere. The brightness in SDR mode at 570 nits is sufficient for comfortable TV viewing during the day, even with natural light coming in through the windows. This ensures that colours remain vivid and the picture is clearly visible, making the television suitable for everyday use.

The TCL C655 PRO television operates on Google TV, which is an extension of the popular Android TV. Google TV offers personalised content recommendations based on viewed materials and user preferences, providing easy access to films, series, and applications. With its clear interface, navigation is straightforward, and access to the most popular streaming applications, such as Netflix, YouTube, Prime Video, and Disney+, allows for enjoyment of a wide range of content. The system also supports integration with the Google ecosystem, enabling control of the television using voice commands with Google Assistant and synchronisation with other smart home devices.

TCL C655 PRO offers additional features that enhance user comfort, such as support for Apple AirPlay, allowing for quick content streaming from Apple devices directly to the television screen. Furthermore, the ability to connect peripherals via Bluetooth – e.g. keyboards, mice, or headphones – makes usage even more convenient. Unfortunately, this model does not have the function to record content on USB or the picture-in-picture (PiP) option, which may be a disappointment for those accustomed to these conveniences in traditional television. Nevertheless, the TCL C655 PRO offers many modern solutions that facilitate everyday entertainment.

The design of the TCL C655 PRO television looks modern, with elegant and slim metal frames that add solidity and aesthetic appeal to the device. Overall, it looks very good and will certainly fit into most interiors. Although the frames are minimalist, the television itself is not among the thinnest on the market, especially in comparison to Korean competitors who often offer even slimmer designs.

Sony X85L runs on the Google TV system, which is a substantial advantage for many users. The television offers wide access to applications, and using streaming platforms is smooth and user-friendly. The interface is intuitive and easy to master, allowing quick switching between applications and searching for favourite content. Google TV allows for personalisation of the home screen, enabling each user to tailor it to their preferences. The Google Assistant further enriches the experience by offering voice control and quick changes to settings or searching for films without the need for a remote.

In terms of user features, Sony X85L offers many useful options. The television has the capability to record programmes, which is a significant convenience for those wanting to watch their favourite content at any time. AirPlay support allows for seamless content streaming from Apple devices, which iPhone and iPad owners will appreciate. Additionally, thanks to the built-in Bluetooth, various devices such as headphones or keyboards can be connected. However, one of the shortcomings is the PiP (picture-in-picture) function, which may disappoint users who prefer multitasking on screen.

The design of the Sony X85L television, while perhaps not among the thinnest, is solid and elegant. The metal stand with adjustable feet is one of its stronger points, allowing the height and width of the television to be adapted to various furniture and spaces. This practical solution enhances the interior and adds a modern character to it.

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

Sony X85L easily handles playback of most popular file formats from USB, which is a big plus for those who often access external content. However, it should be mentioned that there is a small downside – the built-in player does not allow for changing the font colour in subtitles, which may be troublesome for some. Fortunately, thanks to the extensive Google TV system, users have a wide range of options. Alternative media players can be easily installed, offering more personalisation options.

The sound on the TCL C655 PRO television is quite good, thanks to the 2x15W audio system supported by a 20W subwoofer branded by Onkyo. This results in a fuller sound and deeper bass, positively affecting the overall audio quality. However, one should not get overly enthusiastic – the television cannot replace a dedicated soundbar, especially for more demanding users looking for cinema-quality audio.

The sound in Sony X85L is good – it is clear across the entire range, allowing enjoyment of both dialogues and music. The bass, though light, is noticeable and adds some depth to the overall sound. However, it should be emphasised that this is a subjective assessment – some may find such a sound profile satisfying, while others might need additional audio equipment to fully experience stronger tones and a more spacious sound.

TCL C655 Pro vs Sony X85L

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