TCL C855 vs Haier M95E

The TCL C855 delivers a highly varied HDR effect. At times, the television truly excels, while at other moments, it appears reminiscent of a low-end model equipped with FALD backlighting. Inconsistency is frequently found with this brand, so it didn’t come as a surprise. The first and last scenes, which feature large light elements, are nothing short of spectacular, boasting brightness levels of 1470 and 1820 nits, respectively. Such brightness can make viewers squint their eyes, allowing them to feel the extraordinary dynamism of the scene. It genuinely immerses the audience, creating a sensation of being inside the movie itself. However, the situation shifts dramatically when small or subtle elements with high luminance appear against a dark background. In these instances, the TCL C855 significantly reduces brightness to levels as low as 240 nits to mitigate halo effects. This reduction is disappointing, as it can make the movie appear as if it was not filmed in HDR. Despite these shortcomings, the HDR effect on the TCL C855 enhances the viewing experience during dynamic scenes, making it feel more engaging and allowing the viewer to feel part of the action. Even with smaller high-luminance elements, the television retains details without excessive dimming. Additionally, the TCL C855 adjusts image brightness according to scenes with rich detail, further enhancing viewing comfort.

If there is one category in which the Haier M95E undoubtedly shines, it is the HDR effect, driven by the raw power of the backlighting. This TV cannot be denied that it is a truly bright device. Both in most movie scenes and during our synthetic measurements, the panel easily achieved and often even exceeded the threshold of 1200-1500 nits. This directly translates to the viewing experience – the image has a striking impact and truly allows you to feel the magic of materials recorded in this format. However, one must be aware of a certain compromise. When particularly demanding scenes filled with small, yet intense bright spots appear on the screen, the M95E does not lose its punch nor dims, but it pays a different price for it. A very strong and noticeably distracting halo effect is generated around these bright elements. It is evident here that the algorithms controlling the dimming have been programmed to prioritize brightness and visibility of the smallest details, even if this comes at the cost of flawless black levels. We are not entirely convinced that this is the healthiest approach; however, it must be acknowledged that the overall capabilities of the M95E in this regard are quite substantial. A significant advantage is the fact that we are dealing with a Mini LED QLED construction. The use of a quantum dot layer brings tangible benefits in the form of wide color gamut coverage, which in our tests reached almost 96% of the DCI-P3 color space. This guarantees that the television has full predispositions to display vibrant and appropriately saturated colors.

The best factory mode for the TCL C855 is the "Film" setting, and all our tests were conducted using this mode. However, like many predefined modes, it has flaws that should be addressed to achieve an image closer to the producer's original vision. In our examination of the colour characteristics for both SDR and HDR materials, issues were found.

Focusing first on SDR content, there is a noticeable dominance of green in the white balance, which leads to an unpleasant greenish tint across the entire image. The gamma chart, crucial for image contrast, shows a significant deviation from the reference line marked at 2.4. Initially, there is a pronounced spike in the measured value, resulting in an over-contrasted image where details can merge into a dark blob. This condition persists for nearly 20% of the chart before it dips below the reference line, causing the image to brighten and resulting in a substantial drop in contrast.

In HDR materials, the factory mode performs somewhat better; the white balance appears more balanced overall, although the green tint resurfaces in the latter half of the spectrum. When we look at the Electro-Optical Transfer Function (EOTF) curve—unlike gamma, which reflects contrast—we identify two main errors: the darkest scenes are too dark, while the brightest ones become overexposed. This discrepancy was evident in our review of the scene from the movie "Pan," further illustrating the TCL C855's HDR performance issues.

We evaluate every television primarily based on its default cinema mode – in this case "Film" – which theoretically should be the "best" and most accurate right out of the box. Unfortunately, with the Haier M95E, the word "best" is absolutely not synonymous with the word "good." Even during SDR viewing, the picture revealed obvious issues: white balance skewed too much towards red, and excessive, unnatural color saturation led to visible color deviations. Worse still, the M95E also has trouble managing brightness (gamma curve), excessively darkening the entire scene. Such behavior is hard to commend, as it directly causes details in the shadows to blend into a black blob, which are irretrievably lost.

However, the real disaster struck after switching to HDR material while still remaining in "Film" mode. It's hard to guess who came up with such a fantastic idea – or perhaps it was simply a complete oversight of this stage by Haier's engineers – but the image, instead of cinema fidelity, began to resemble the bright "Dynamic" mode. The white balance exposed huge issues with the blue color, which in turn resulted in unnatural sharpening and artificial oversaturation of the entire scene. As if that weren't enough, the EOTF curve characteristics ruthlessly revealed that the television also has fundamental problems with local dimming management in this setting. We haven't calibrated many Haiers in our career, but we know for sure now that the M95E definitely needs it.

TCL, like most manufacturers, offers advanced calibration tools within its televisions. These include both 2-point and 20-point adjustments for grayscale, as well as a comprehensive colour management system. As a result, we achieved impressive results in SDR materials, bringing the image significantly closer to the reference standard. We successfully eliminated both the green tint and the gamma issue, although a slight "kink" at the very beginning of the gamma curve still persists.

In contrast, the situation with HDR materials was less favourable, as the TCL C855 did not allow for precise modelling. We were only able to make minor adjustments to the EOTF curve while significantly enhancing the overall colour accuracy. This limitation suggests that while calibration tools are effective, they may require further refinement for optimal HDR performance.

The calibration process left us with extremely mixed feelings. On one hand, we noted significant success in the area of colorimetry. Utilizing the options available in the menu, we managed to tame the white balance and bring it down to an acceptable level. As a result, SDR content was finally freed from the annoying red dominance, and the HDR image no longer resembled a vibrant, store demonstration mode. The entire color palette and its saturation were also clearly corrected – perhaps not perfectly, but to the extent that the software allowed, and the difference was visible to the naked eye.

Unfortunately, this is where our list of corrections basically ends, as M95E simply did not allow for more. As we indicated earlier, most settings related to image brightness do not respond to our commands at all. This means we were unable to control its fundamental characteristics in any way – neither the gamma curve nor the EOTF. In practice, the television in SDR content still tends to darken details, which was confirmed by the inflated gamma, merging details in the shadows. On the other hand, the EOTF curve in HDR mode still mercilessly exposed all the previously mentioned issues with chaotic local dimming zone management. And while the calibration process itself yielded quite a lot, removing most of the color issues, ultimately we had to capitulate.

Once again, we will take a look at the function of smoothing tonal transitions, but this time also image scaling. The latter is particularly important when watching materials of lower quality, such as some television programs or older films. We will focus on the function responsible for tonal transitions. Interestingly, just like in the scenes from the previous test where it performed excellently and smoothed out practically all the inconsistencies, here it had issues. Using the menu responsible for the operation of this function, we found that no setting—even the strongest—was helpful.

Image scaling in TCL C855 is defined as one of the best we have had the opportunity to test so far. The image is sharp, but in a way that could be described as natural to our eye. Even small, fine branches do not have jagged edges, and there is no white halo around figures, a characteristic of weaker scaling systems.

Well, what happens with those color transitions when lower quality material full of compression artifacts comes on screen? Unfortunately, we have some bad news for you. Although we can find an option in the menu responsible for smoothing tonal transitions in older content, we definitely DO NOT RECOMMEND using it. Its activation causes a barrage of additional, ugly artifacts, noticeably blurring the entire image, and the funniest part – it often doesn’t even remove those unwanted “stairs” it was supposed to fight against. This feature might as well not exist at all.

We can write many more positive things about the overall upscaling, which is the process of raising lower resolutions to the native 4K matrix. The image after upscaling looks really good – it's neither overly jagged nor artificially smoothed. In this particular matter, the M95E simply delivers.

The maximum refresh rate you can set on the TCL C855 is 144 Hz. Naturally, this is only possible after connecting the TCL C855 TV to a very powerful PC. Otherwise, we will be operating at a maximum refresh rate of 120 Hz, which is recommended if we want to watch primarily sports or materials with a lot of motion dynamics. For those who require high image fluidity, the manufacturer has implemented a multi-stage motion smoother. It is divided into two separate sliders which control the sharpness of moving images (Motion Blur Reduction) and flicker (Flicker Reduction). Both sliders can be adjusted from 0 to 10, with each level affecting the degree of fluidity, so everyone can find their sweet spot. We present a setting that allows for slight smoothing without the soap opera effect. The matrix of the TCL C855 features a very good response time. This is particularly important since VA panels often struggle with the so-called ghosting effect, where a black halo can be observed behind a fast-moving object. where a black halo can be observed behind a fast-moving object.

When it comes to motion fluidity and ghosting, our feelings are quite mixed because the M95E is a paradoxical television. Let’s start with the absolute delights: the heart of the device is a 144Hz panel, but what truly impresses is its performance with 120Hz content, which is crucial for sports and console gaming. We must state with full responsibility that Haier has equipped the television with one of the best VA panels currently available on the market when it comes to minimizing ghosting. It is rare to encounter an LCD panel that offers such clean, sharp, and ghost-free motion. In this respect, the M95E is simply phenomenal.

And this is exactly why the unpleasant surprise waiting for us on the software side is so painful. It turns out that this fantastic hardware potential is completely untapped, as the television practically offers no functioning options for improving fluidity. The smoothing systems, which should assist with lower frame rate content, can indeed be found in the Menu but essentially do not respond to our settings. The conclusion is brutally simple: if you intend to watch high fluidity material, you must be sure that the source is transmitting it natively at 120. In every other case, you must resign yourself to a rather raw, choppy image because the M95E will not help smooth it out in any way.

The TCL C855 TV has fully-featured HDMI 2.1 ports, boasting a full bandwidth of 48 Gb/s. During our testing, we confirmed the seamless operation of all functions included in this connection standard. As highlighted, all checkboxes are illuminated in green, a feature that will undoubtedly be appreciated by gamers, whether on consoles or those using the TV as a computer monitor. Additionally, the TCL C855 supports both AMD FreeSync and NVIDIA's G-Sync, which can be easily activated in the graphics card settings. Those with powerful configurations can feed a 144 Hz signal to the C855, which handles this effortlessly. It is also worth noting the implementation of the HGIG mode, which can be excessively bright due to the shortcomings of the "Game" mode, making proper configuration on the screen challenging. Fortunately, the TV excels with the Dolby Vision format.

TCL, as one of the pioneering manufacturers, has equipped its televisions with a special GameBar, allowing for extensive adjustment of settings "on the fly" without the need to exit the game. This feature includes options like an additional crosshair grid, black level correction, and settings designed for individuals with disabilities. The image showcases the next generation of this solution.

In summary, the TCL C855 TV is an ideal choice for those seeking a screen for all forms of electronic gaming. With comprehensive features supporting such entertainment, it provides an extremely engaging experience. It is also important to emphasise that it maintains very low input lag, regardless of the selected settings, including when using the Dolby Vision HDR format.

When it comes to features for gamers, the Haier M95E presents some really strong arguments. First of all, it is fully ready for the new generation of consoles and powerful PCs. It is equipped with two full-fledged HDMI 2.1 ports, which handle 4K signals at 120Hz effortlessly and even allow for gaming at 144Hz. This is a foundation that guarantees us full utilization of the potential of our equipment. Moreover, the key technologies work flawlessly here. The television accurately detects the console and automatically switches to low latency mode (ALLM), so we don’t have to dig into the settings. The frame synchronization (VRR) also works smoothly, eliminating the annoying tearing of the image when the game's fluidity slightly drops. Considering the remarkably low motion blur of the panel, which we have already mentioned, the M95E creates a truly comfortable and responsive gaming environment. Of course, this is not a perfect package. A dedicated "Game Bar," which would be a handy menu for gamers, would be a nice addition, but in essence, it is just a nice extra. A more serious shortcoming is the lack of support for the HGiG standard, which complicates the ideal HDR configuration on the console and can lead to overexposures. Despite these shortcomings, the basic "gaming package" offered by the M95E is really solid and fully functional.