TCL C655 Pro vs Samsung The Frame LS03D

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.

Samsung The Frame LS03D performs really well with brightness. Results of 700 nits make bright elements on the screen look striking and detailed, whether they illuminate the entire screen or appear as small points of light against a dark background. In more demanding scenes, like the fourth sequence from the film Sicario 2, the black levels are average, but we have already discussed this in the section on contrast. As for brightness – the television definitely excels here. An additional advantage is the quantum dot coating, which is QLED technology. Thanks to this, the colour palette coverage has been improved, although The Frame does not stand out in this regard compared to the competition.

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.

Samsung offers several picture modes on its televisions, but undoubtedly the Filmmaker Mode is the one that should provide the most natural representation of content. Unfortunately, as is often the case with mass production, the differences between units can be considerable, and our tested model was not free from a few issues.

In the case of SDR content, the white balance leaned heavily towards red, with a slight boost in blue. This effect was particularly noticeable in comparison images – for example, in a photograph of a boy whose face was unnaturally flushed. The gamma, or brightness characteristic, also did not perform perfectly – the image was slightly brightened, which detracted from its depth.

In 4K HDR content, the white balance was again dominated by red, this time in combination with green. Meanwhile, blue clearly lost intensity, which was easy to notice on the Color Checker palette, where colours began to "drift" in the wrong direction. The EOTF curve, responsible for brightness in HDR content, showed that the television has a tendency to excessively brighten the image, especially in the darkest elements of scenes.

Overall, while it did not look terrible, it definitely required adjustment. Fortunately, Samsung offers extensive calibration options, which provides the chance for a significant improvement in image quality. Therefore, we proceeded with professional calibration to extract the full potential from this 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.

After professional calibration, the Filmmaker Mode shows its full potential. The white balance in HD content is exemplary – errors at the level of 0.5 indicate almost perfect colour reproduction accuracy. The image now looks natural, and the colours are precisely as they should be. In 4K HDR content, the effect is not quite as perfect, but it still maintains a really high level. The colours are vibrant, well-saturated, and the overall picture quality can be impressive.

So where does the problem arise, given our praise for colour reproduction? Unfortunately, the entire experience is marred by brightness characteristics. The gamma in HD content looks decent, but in 4K HDR it's not as good. The EOTF curve shows that the television excessively brightens certain parts of the image, which is a result of construction limitations. The lack of local dimming means that the television cannot accurately control the differences between the brightest and darkest areas of the screen. This is a barrier that simply cannot be overcome in this model.

Nonetheless, after calibration, Samsung The Frame LS03D offers excellent colour reproduction, particularly in HD content, and the overall appearance is considerably better than before the settings were corrected.

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.

It’s time to check how Samsung The Frame LS03D performs with older, lower-quality materials. We already know that the fluidity of tonal transitions is at a very high level here, so we were curious to see how the television would handle smoothing them out.

The noise reduction feature in the "Standard" setting does its job well – tonal transitions are noticeably smoothed out, and at the same time, the image does not lose too much detail. However, it is worth noting that this effect also smooths out film grain, so its use will be a matter of individual preference.

When it comes to image scaling, the television also performed really well. The test chart turned out solid – the model was reproduced correctly, with clear details. The branches in the background, though slightly frayed in places, generally appear natural and do not stand out as imperfections.

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.

Firstly, it is worth noting that the model we tested in the size of 55 inches, like the 65, 75 and 85-inch versions, is equipped with a 120 Hz panel. Unfortunately, the 43 and 50-inch variants of this series only offer 60 Hz panels, which is worth keeping in mind when making a purchase. As for improving motion fluidity, the television offers a feature called “Picture Clarity”. This is a classic motion smoother that gives users the ability to adjust it using two sliders:

Motion blur reduction – this controls the sharpening of the image in dynamic scenes. The higher the value, the less blur during quick camera movements or moving objects. However, overly aggressive settings may cause the image to become unnatural, appearing like a “soap opera”.

Judder reduction – this slider influences the smoothness of frame playback, particularly in materials with a lower frame rate, such as films (24 fps). Higher settings can smooth motion but may also lead to excessive “plasticity” of the image.

Both sliders operate on a scale from 0 to 10, allowing for precise adjustment of the effect to one’s own preferences. It is worth experimenting with the settings to find the perfect balance between fluidity and a natural appearance of the image. We recommend setting them as shown in the picture.

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.

The Frame LS03D in the 2024 version has been equipped with four HDMI ports, but only one of them supports the 2.1 standard with a bandwidth of 40 Gb/s. This is important information if we plan to connect more than one device that requires a 4K@120 Hz signal – for example, two consoles or a console and a gaming PC.

In terms of features for gamers, The Frame truly has a lot to boast about. Here we find ALLM (Auto Low Latency Mode), VRR (Variable Refresh Rate), and HGiG. It is worth highlighting that HGiG has been very well implemented here, which is particularly important as the television does not support Dolby Vision in games (which is only available on Xbox consoles). In this case, HGiG turns out to be a better standard for gaming.

Samsung has also not forgotten about features that enhance gaming comfort. Game Bar is an advanced panel for gamers that allows for quick adjustment of screen settings without the need to dig through the television's menu. We can even change the aspect ratio from 16:9 to a panoramic 21:9, which may be a significant advantage for some gamers.

However, Samsung's biggest ace up its sleeve is the Game Motion Plus feature. This is a special smoothness enhancer dedicated to games that adds additional frames of animation without significantly affecting input lag. The effect is truly noticeable – the image appears much smoother, which fans of dynamic titles will particularly appreciate.

In summary – Samsung The Frame LS03D is a television that offers a solid set of features for gamers. While the limitation to one HDMI 2.1 port may be a downside, the rest of the solutions makes gaming on this television a truly enjoyable experience.