Compare: TCL V6C vs TCL C7L

The TCL V6C is a television whose essence lies primarily in three elements: the Google TV system, several features useful for gamers, and a very low price. It is the Google TV that is its greatest asset – providing access to a vast library of applications, from the most popular streaming services to lesser-known programmes, and it also allows for the use of AirPlay, screen mirroring, and voice search. For many users, this system alone may be a sufficient reason to consider purchasing it. Adding to this are simple yet practical features for gamers, such as ALLM mode, low input lag, or the Game Bar with parameter overview, which make occasional gaming on a console more convenient. The third argument, and perhaps the most important, is the price – in this class, it's hard to find another model with Google TV that offers such broad access to smart functions. However, when we turn to picture quality, it becomes clear how many compromises we are dealing with. The V6C is a very dark television. Colours remain lacking, and in more demanding scenes, the image can appear flattened and devoid of detail. The contrast provided by the VA panel can be considered decent, but it comes at the cost of poor viewing angles. Additionally, there is motion blur in dynamic sports scenes, as well as an unnatural upscaling effect that, instead of improving details, often artificially sharpens them. So who is this model for? The V6C is a television that will work well as a simple device for everyday watching of TV or YouTube, and its greatest strength is its operating system and low price. However, if we're hoping for cheap cinematic experiences or comfortable gaming on modern titles, this model will quickly show its limitations. When purchasing it, one must clearly understand what they are deciding upon – this is a television for simple tasks, not a piece of equipment that is meant to impress with its picture quality.

The TCL C7L is an incredibly successful Mini-LED television and a fully deserved successor to the hit model C7K. The list of advantages of this device is truly extensive. At the top is the extremely high brightness of the panel. Thanks to this, the television handles brightly lit living rooms without any problems, offering a fantastic and dynamic image in HDR format. Huge applause is also due for the use of the new Super QLED coating – after professional calibration, the colours can be not only natural but also incredibly saturated. The best part is that the screen achieves this regardless of the scene displayed, which is often not the case with all TVs featuring RGB backlighting. The C7L is also a brilliant piece of equipment for gamers; it could even be said that it is a true "multimedia powerhouse." We get full support for consoles and PCs, refresh rates of up to 288 Hz, G-Sync, and low input lag, which doesn’t increase even when activating the demanding Dolby Vision Gaming mode. Everything is tied together by a well-optimised Google TV system, which in this generation of TCL devices operates noticeably smoother and more efficiently (at least that's the impression we got during our testing). Of course, the C7L is not a perfect device, and the manufacturer had to make certain compromises in this model. The biggest drawback of the C7L is the use of a less powerful image processor. Unfortunately, this translates to rather average digital processing and other design limitations, such as only two HDMI 2.1 ports. A more powerful chip has been reserved this year for the higher series, such as the C8L. From a business point of view, this is entirely understandable. Why? Because if TCL had included a better processor here, most people would probably not see any point in paying extra for a higher model. So even if certain compromises exist, the C7L series is once again shaping up to be one of the most cost-effective Mini-LED televisions this year. If you are looking for a versatile, extremely bright screen for movies, series, television, or gaming – literally for everything – and at the same time do not want to overpay for top series, then yes... the C7L is a brilliant choice that we can definitely recommend to you.

The TCK V6C uses a VA matrix, which is a solution that is considered quite a reasonable choice in budget televisions. This type of panel offers high contrast and can provide pleasant experiences, particularly during evening film screenings. Of course, in this price range, it is difficult to expect local dimming – that technology simply isn't present here. The effect is that black will not be as deep and inky as in more expensive models, and at times it may resemble more of a shade of navy. Fortunately, this can be easily mitigated – just turn on a soft light behind the television or place a small lamp in the corner of the room, allowing the eyes to "trick" themselves and making blacks appear significantly better. For equipment in this category, the contrast can therefore be regarded as decent and sufficient for daily viewing.

The TCL C7L is a Mini LED TV which, in the 65-inch model we tested, is equipped with over 1,000 local dimming zones. Combined with a proprietary VA panel (referred to by TCL CSOT as HVA 2.0), this delivers very respectable results for black levels and contrast. In most of the scenes we measured, black levels and contrast looked very good, and in the easiest shots the blacks were deep enough to even resemble those seen on OLED screens. This, of course, refers to the least demanding shots with large areas of black on screen. When more bright elements appear on screen and black no longer dominates, you can see that the TCL C7L, like most Mini LED TVs, has issues handling its local dimming zones.

This is particularly obvious on the black bars in films shot in the 2.35:1 widescreen format. A distinct halo effect, a bright glow, can appear on the black bars or around small bright objects. Contrast can then drop drastically, from lab-measured values of around 200,000:1 to about 10,000:1, which is quite noticeable in a completely dark room. It’s worth remembering that this should not be treated as a flaw of the TV but rather as a characteristic of Mini LED technology. Of course the effect becomes much less intrusive if you turn on even a small amount of diffuse light in the room, which I strongly recommend doing when watching any LCD TV.

When it comes to HDR, the TCK V6C clearly shows that this is not its strong suit. A peak brightness of around 200 nits makes it difficult to speak of true HDR effects – the image simply remains too dark to extract details in bright scenes or convey the appropriate dynamics. Although the television formally supports many HDR formats, in practice it is not equipped for such demanding content. The lack of additional coatings that enhance colours, such as QLED or PFS LED, further limits the attractiveness of the image – in more spectacular productions, colours can appear washed out compared to more expensive models. Therefore, the V6C will primarily serve as a television for everyday viewing, YouTube or SDR content, rather than as equipment for cinematic experiences in high quality.

The TCL C7L is, without doubt, an extremely bright TV. In synthetic tests using static test patterns it can reach peak brightness of around 2800 nits. That's a truly phenomenal result, given the price bracket it occupies. Unfortunately, measurements with real film scenes are not as spectacular as the white-square tests. Brightness in real HDR footage on the C7L falls to around 1200 nits. That's still very good, because the vast majority of modern films are graded to that level. However, when small, pinpoint elements appear on screen, the brightness of those details drops dramatically, even to around 400 nits, which reduces the HDR impact. The TV does this deliberately to preserve black levels and avoid excessive blooming. This is somewhat understandable, but it also shows that Mini LED technology is not completely without compromises in this respect. As for the HDR effect itself, alongside brightness the key factor is, of course, colour. Thanks to the use of new 'super' quantum dots, the colours are simply superb and among the best on the market. The TV is able to achieve very wide coverage of the BT.2020 and DCI-P3 colour gamuts, matching the best RGB Mini-LED screens with ease. Best of all, the C7L can maintain such high colour saturation regardless of the scene being displayed, which is often problematic in competing RGB Mini-LED TVs.

We started our colour reproduction tests with the Filmmaker mode, which in theory should be the best choice straight out of the box. It certainly performs better than the Eco or Dynamic modes, which significantly alter the image and spoil its natural character. As you can see from the graphs, the factory calibration of the V6C is not ideal, although it's not a complete disaster either. The biggest issue turned out to be a deficiency in red – the television clearly "cools" the image, which is particularly noticeable on human faces, giving a "corpse skin" effect. This issue was the most bothersome in everyday viewing. Looking at the colour palette in HDR content, the shortcomings in red are also noticeable, and their source is the relatively narrow coverage of the colour space. Of course, every television can be calibrated, so we decided to check how the V6C would perform after such an adjustment.

When it comes to out-of-the-box colours, what's new in TCL TVs, including the C7L model, is the addition of a picture mode called Filmmaker Mode. This is significant because such a mode was not previously available from this manufacturer. As the name suggests, this setting is meant to present the picture with the filmmaker's full intent. After our tests we can confirm that it is, without doubt, the best built-in mode on this TV if you want faithful colour reproduction straight out of the box. However, we certainly wouldn't say it's perfect. Like most devices on the market, this C7L also had some factory calibration errors. The white balance in Filmmaker mode drifted towards a slightly greenish-yellow tint, caused mainly by an excess of the green component and a noticeable shortfall in blue. Of course, this won't be a major drawback for the average viewer, but if you care about perfect whites, natural skin tones and getting the full potential out of the structure of those new "super" quantum dots, the TV really needs professional calibration.

My dear friends – we haven’t had such a difficult "calibration battle" in years. The V6C turned out to be one of the most stubborn televisions we have encountered in the editorial office. The calibration attempts alone took us several man-hours and required considerable patience. We finally managed to slightly warm the skin tones, which made faces stop looking like they were pulled straight from a horror film, a complaint regarding the factory settings. Unfortunately, that's not the end of it – the television reacted to our white balance corrections in a completely unpredictable manner. Where we expected stabilisation of the image in a certain area, new errors appeared, and the Color Checker measurements showed deviations that could not be rationally explained. It is hard to determine whether the issue lay with the software or the design itself, but one thing is certain – the V6C put up exceptionally strong resistance. Ultimately, the calibration brought improvement, especially in SDR content, where the image became more pleasant and natural. However, it must be clearly stated that the design limitations remain. The television still flattens the image in HDR materials and has noticeable deficiencies in colour reproduction. This device is rather intended for everyday television watching or SDR materials than for cinematic viewing in the highest quality.

After professional calibration we managed to greatly improve the situation in the factory Filmmaker Mode. After our corrections, the errors in the ColorChecker test and across the wide colour gamut fell below the threshold of human perception, that is below a value of 3, which is a very good result. The TCL C7L definitely benefits from such a procedure in terms of colour fidelity, and it's hard to deny. Brightness management for HDR content looks a little worse after calibration, though. As I described earlier, even though we set this model up correctly, when you play real film scenes the TV can handle its brightness in a rather peculiar way. It often brightens some elements on screen contrary to the creator's intent, which is clearly visible in the EOTF traces measured from specific films. Despite this defect, or rather a specific characteristic of the television, one thing you can't fault is that after calibration the C7L was able to reproduce colours accurately.

When it comes to the fluidity of tonal transitions, in everyday viewing it doesn't look too bad. In most scenes, the image appears smooth, and the colours blend without noticeable disturbances. Therefore, you can comfortably watch films or series without worrying about glaring artifacts. The problem only begins in more extreme moments – in very bright or exceptionally dark scenes, the V6C shows its limitations. At those times, you can see a slight "stepping" of colours, meaning a lack of perfectly smooth transitions. Fortunately, these situations are rather occasional.

Another aspect worth discussing is the smoothness of tonal transitions. Here it must be honestly admitted that on the TCL C7L it simply looks good. In most scenes, and especially in the brighter shots, there are absolutely no banding issues. In native 4K HDR content the image is clean and the transitions between shades are very smooth. It looks just as good in Dolby Vision, where during our tests we did not notice any digital artefacts or ugly colour posterisation. You could, if you wanted to be picky, point to very dark scenes where a heavily compressed signal is being displayed on screen. Under those conditions the C7L can sometimes reveal minor imperfections, but in this model that is not something that really catches the eye, especially during everyday film viewing.

When it comes to upscaling, the V6C does not bring anything groundbreaking to the table. Lower quality content is heavily sharpened, making the image look very unnatural, at times even artificial. This can be somewhat mitigated by lowering the sharpness level in the settings, but the effect is not spectacular. The image still remains far from ideal. The digital processing itself performs better. The function responsible for smoothing tonal transitions works quite effectively, especially at the medium setting, where the image does indeed appear smoother. Unfortunately, its operation is rather aggressive – it heavily interferes with the overall scene, causing the actors in the foreground to start looking like characters from super smooth soap operas. Therefore, we would rather not recommend using this option if a natural viewing experience is important to us.

This can be seen as, to some extent, the Achilles' heel of the C7L. Unfortunately, this TV uses the older MediaTek Pentonic 700 chip, which has never been famed for outstanding digital image processing. You can clearly see that in the behaviour of the progressive smoothing function, the feature responsible for reducing jagged edges and removing digital noise. It simply performs very poorly. When set to low, its effectiveness is almost non-existent. The only small plus is that the algorithm does not further spoil the picture or blur details unnecessarily. Upscaling, that is scaling lower-resolution content to 4K, performs slightly better. It is simply adequate and does not stand out against the competition. There is no denying that the C7L would benefit greatly in this regard if the manufacturer opted for the newer Pentonic 800 processor, which is now appearing in an increasing number of rival models.

Motion smoothing and fluidity are areas where the V6C quickly reveals its limitations. It's a 60 Hz television, so it was difficult to expect miracles here. During dynamic sports scenes, the image is rather average. This is most noticeable in darker scenes, where clear trails and blurred "glows" follow moving objects, which can be quite distracting. This is definitely a weaker point of this design. Fortunately, there is also a small plus. The V6C is equipped with a motion smoother that works while watching films. Thanks to it, productions recorded at 24 frames per second, which includes practically all cinematic titles and series, can look smoother than they were actually recorded. Importantly, the intensity of the effect can be adjusted to personal preferences – from a slight smoothing to a full "soap opera effect".

The TCL C7L uses a native 4K panel with a 144 Hz refresh rate, which at lower resolutions when connected to a PC can even reach up to 288 Hz. These are, of course, very high figures and impressive on paper, but bear in mind that almost all the dynamic content you’ll watch on this TV will still run at around a maximum of 120 Hz. To rein in that motion, the TV’s menu includes a motion-smoothing system called "Motion Clarity". It offers several preset modes, including a user mode that we strongly recommend you set manually using our tried-and-tested guides on our YouTube channel. There are two key sliders available. The first, "Blur Reduction", is responsible for cutting motion blur and improving sharpness in dynamic 60-fps material, such as sports broadcasts. The second slider, "Flicker Reduction", lets you add artificial frames to films and series shot in cinematic 24 or 30 frames per second. This, of course, can completely eliminate the irritating judder that appears during camera movement.

Although the V6C is not a television designed with avid gamers in mind, TCL has added a few features that might appeal to more casual users. It does not have a 120 Hz panel or HDMI 2.1 ports, but there is an ALLM mode that automatically switches the television to low-latency mode. Additionally, there is quite a practical Game Bar – a simple panel for previewing basic parameters, changing picture modes, or even activating a virtual crosshair on the screen. An interesting feature is the support for Dolby Vision Gaming, intended for Xbox Series S/X consoles – a nice addition, although in practice it does not offer as much as in more expensive models. However, the biggest issue remains the configuration of HDR. The HGiG function, responsible for adjusting the brightness and contrast of games to the capabilities of the panel, does not respond as we would expect – the image can be excessively dark or too flat. As a result, the better solution turns out to be simply playing in SDR mode, where the V6C performs stably and does not try to pretend to be a HDR television.

When it comes to gaming, the TCL C7L is simply an outstanding TV for players. Thanks to two HDMI 2.1 ports with full 48 Gbps bandwidth, you get access to all the key features required by console owners and powerful PC rigs. There’s a well-working ALLM mode with very low input lag and VRR frame synchronisation that operates over an impressive range from 48 to 288 Hz. Importantly, unlike some rivals, TCL has properly implemented the console HDR10 HGIG profile and supports Dolby Vision in games. The package is completed by a very well designed gamer panel, the Game Bar, which even lets you edit its appearance and change the theme so it perfectly matches the style of your console.

The only thing you can, and even should, criticise is that the TV offers only two full-spec HDMI 2.1 ports, while the other two are older HDMI 2.0. That creates quite a logistical problem. Why? Because one of the fast ports also handles the return audio channel eARC. In practice this means that if you connect a soundbar or home cinema system to the TV, you’ll be left with just one free HDMI 2.1 socket. If you have two consoles at home, or a console and a powerful PC, unfortunately you’ll have to give something up or keep juggling cables at the back of the case while trying to maintain convenient control of the audio system.

The measurement of input lag indicates values below 15 ms, which is a level that is practically difficult to detect with the naked eye. Even in dynamic games, the action remains responsive and the controls fluid. This is a result that can confidently be considered very good and sufficiently adequate for most players, even though the V6C is not strictly a gaming device.

It's worth taking a look at the raw numbers here, because in terms of signal latency the TCL C7L is right at the top of the market. Our measurements showed that the input lag is extremely low and for a 60 Hz signal it is only about 10 ms. When we step up and run a game at 120 Hz, the delay drops to an almost imperceptible 6 to 7 ms. More importantly, the TV maintains these figures even after enabling Dolby Vision in games.

Collaboration with a PC is only partially satisfactory. The TV supports chroma 4:4:4, so at first glance, the fonts appear quite decent. The problem arises only when we look closely – under a microscope, it turns out that TCL has employed an unusual subpixel arrangement in the V6C. Instead of the classic vertical layout, we have a horizontal arrangement here, which in practice causes various artifacts and irregularities in the display of letters. Fonts can appear jagged, and after extended use, text can be straining on the eyes. Therefore, it is hard to consider the V6C as a sensible alternative to a monitor – it is suitable for occasional browsing or viewing content from a computer, but it completely fails as a primary work screen. There is also nothing to say about gaming features, as they simply do not exist.

As for gaming on PC, as I mentioned earlier, it's genuinely hassle-free. The TV handles high refresh rates without a hitch: full 4K at 144 Hz, and in Full HD it can even reach 288 Hz. On top of that, G-Sync and FreeSync work without any issues. For PC gamers, the C7L can therefore serve as an excellent, gigantic monitor.

Typical office work involving text fares a bit worse, because the panel behaves rather oddly in those circumstances. When the highest refresh modes are enabled, namely 144 Hz and 288 Hz, the readability and sharpness of dark text on a light background are rather mediocre, with fonts becoming slightly blurred and jagged. Fortunately, this can be fixed very easily by changing the display refresh rate in your graphics card settings to a steady 120 Hz. Then the text becomes perfectly sharp again, which is definitely worth remembering if you plan to use the C7L as a work screen.

The viewing angles on the V6C are a classic compromise that we know from VA panels. We gain solid blacks when watching directly in front, but simply shifting slightly to the side causes the picture to noticeably lose quality – colours fade, and contrast drops. This is a typical limitation of this technology and is unlikely to surprise anyone who has previously dealt with televisions. In practice, this means that the V6C performs best in a “one-sofa” setup – when we watch directly in front of the screen, the blacks appear decent, but a larger group of viewers spread around the entire living room will quickly notice differences in the displayed image.

Unfortunately, the strong native contrast of the HVA 2.0 panel comes at a price. It's the viewing angles, which on the C7L model are simply poor. That's all, of course, due to the use of the mentioned VA-type panel. It's an inherent characteristic of that technology and something you have to bear in mind when buying. If you sit directly in front of the screen, the picture will delight you with its depth, but just shift a few dozen degrees to the side on the sofa and the colours will immediately start to fade. By choosing this model, you accept a classic market compromise: you get deep blacks and superb contrast, but you sacrifice viewing angles.

The performance of the V6C during the day is not one of its strong points. It is a relatively dim television, which is why it simply struggles in brightly lit rooms. The satin coating of the panel somewhat dampens reflections and indeed reduces bothersome glare, but it is not enough to speak of full viewing comfort. When a lot of natural light floods into the room, the screen cannot 'break through' it, causing the image to become dimmed and barely readable. The V6C is definitely a piece of equipment that feels much better during an evening viewing than in the sunny afternoon.

It’s also worth mentioning how the TCL C7L performs during everyday viewing in a sunlit living room. As we’ve already established, it’s an extremely bright TV, and it’s precisely thanks to such a huge luminance headroom (up to 2400 nits in SDR!) that it can perform brilliantly in very bright rooms, the picture simply cuts through the light entering the room without any problems. The only thing to watch out for are direct reflections on the screen. The coating used on the panel this year is noticeably glossier than the one we saw on last year’s C7K. The screen suppresses point reflections much less effectively, which, in unfavourable conditions, for example when a window is directly opposite the TV, may be fairly irritating for some users. Even so, in terms of raw brightness the C7L is simply a beast for bright living rooms.

SmartTV: GoogleTV

The greatest asset of the V6C is the Google TV operating system. This is an extensive platform that provides access to a huge database of applications – from YouTube, Netflix, Disney+, and HBO Max, to less popular programmes that can be easily downloaded from the Google store. In addition, there are useful features such as AirPlay, screen mirroring, and voice search. However, it is important to remember that Google TV is not one of the lightest systems. In the case of the V6C, which is a budget television, there are sometimes noticeable lags and slower interface responses. This does not spoil everyday usage, but it can be felt, especially in comparison to more expensive TCL models or competitors.

Classic Features

The V6C also does not forget about solutions for those who use traditional television. Included in the package is a classic remote control with a large number of buttons, including a full numerical keypad. This is practical for those watching terrestrial or cable television. The television also offers teletext and a clear interface for navigating channels. The seamless Bluetooth operation is a plus – we can easily pair headphones or speakers. Thus, the V6C performs solidly as an everyday television, although certain shortcomings should be kept in mind. We will not find USB recording or picture-in-picture (PiP) mode here, which are features that may mainly be needed by older users. (Though not exclusively 😉).

Google TV i Smart TV

The multimedia heart of the TCL C7L is, of course, the Google TV operating system, which provides access to a vast app library and all the most popular streaming platforms on the market. The Smart TV in this model runs smoothly, offering full support for useful network features such as Apple AirPlay and Chromecast. A huge and very pleasant surprise, however, is the software's overall polish. We noticed that Google's system on the new C7L runs considerably smoother and faster than on last year's TCL models. This is largely thanks to better optimisation for the launch. Unnecessary pauses and minor interface stutters known from older models seem to be a thing of the past.

Funkcje telewizyjne

As far as traditional over-the-air or cable TV is concerned, the TCL C7L does not offer many additional advanced features. It's simply a basic receiver. The manufacturer has not attempted any revolutionary solutions here, so apart from the traditional programme guide you won't find anything special. A big nod to traditional viewers is the classic remote control. Contrary to the prevailing trend for minimalism, it still features a full numeric keypad, which makes switching channels much quicker.

Playing files from USB on the V6C is quite impressive. The built-in player handles most popular video and audio formats well, and during testing, we did not encounter major difficulties when launching typical files. The biggest issue arose with images in very high resolution – above 20 Mpix the television often refused to cooperate. We also noticed minor gaps in functionality regarding video playback. The video player does not have the option to change the font colours, which had previously worked without issue in other TCL models. Fortunately, these inconveniences are easy to work around. Thanks to Google TV, one can install external applications such as VLC or KODI, which solve most problems and offer much broader file handling capabilities.

Finally, in the multimedia section it is worth mentioning playback from external USB drives. During our tests we did not encounter any unpleasant surprises; the built-in player handles all common video and audio formats exactly as it should. Interestingly, the TCL C7L also had no problem playing photos saved in Apple's native HEIC format. This is an extremely rare feature in manufacturers' built-in TV apps. And although Google TV of course lets you install external media player apps, in the case of the C7L the built-in tool is so well polished that installing additional software is unlikely to be necessary.

The sound in the V6C does not stand out in any particular way compared to competitors in the same price range. The audio is quite flat, and there is simply a lack of bass. Fortunately, the television can play loudly – a measured 83 decibels is a fairly decent result, and importantly, even at maximum volume there is no unpleasant crackling that often plagues cheaper models. However, it’s worth noting not just the quality of the built-in audio, but also the support for advanced spatial audio formats. The V6C handles Dolby Atmos and DTS:X, so connecting a soundbar or another external audio system will not be a problem and will allow users to fully utilise these codecs. This is a good signal for those who plan to upgrade their setup with additional sound equipment.

The TCL C7L simply sounds fairly good and does the job competently. In terms of sound quality itself, practically nothing has changed compared with last year's C7K model. The manufacturer still uses a Bang & Olufsen-branded speaker system in a 2.2 configuration. The only thing that can be quite irritating during viewing is that when you raise the volume to higher levels, roughly above 50% on the scale, the volume no longer corresponds to the on-screen indicator. The B&O audio system works well for everyday viewing of current affairs or series at moderate volume, but if you're looking for better sound it's worth buying at least a basic soundbar for the C7L.

TCL V6C vs TCL C7L

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:

Sound connection options

Supported audio formats (external HDMI eARC audio):

Senior accessibility

SmartTV: GoogleTV

Classic Features

Google TV i Smart TV

Funkcje telewizyjne

Apps

Playing files from USB

Sound

Sound Quality Test

Acoustic Measurements