XIAOMI A PRO 2026 vs TCL C6KS / C69KS / Q6CS

If you're counting on the cinematic HDR experience in the new Xiaomi A Pro 2026, it's best to temper your expectations. This TV is simply too dim to fully realise the potential of contemporary films or series designed for the highest quality image. Our measurements showed brightness levels in the range of 200–300 nits, which are values that are more suited to SDR content than to ambitious HDR productions. In practice, this means that while most films look decent, they certainly won't evoke the 'wow' effect that other TVs do. Fortunately, not everything is lost – credit has to be given to the PFS LED filter used here, a solution similar to the quantum dot technology found in QLEDs. Thanks to this, the coverage of the DCI-P3 colour palette reaches about 94%, resulting in vibrant, saturated colours in the vast majority of materials.

And what about HDR? Here the C6KS performs quite well and – as is becoming the theme of this review – just like in the C6K model. The maximum brightness generated by this television is around 600 nits. In bright scenes, this translates to a really solid, cinematic effect and generally, video materials look good here. However, it's important to keep in mind the specifics of the dimming algorithm in this model. When very small, bright points (e.g. stars) appear on a dark background, the television can quite significantly dim them. The goal is simple: to eliminate blooming and maintain the best possible black. It's a reasonable compromise. Most viewers will definitely appreciate deep, “true black” more than additional microscopic details, the display of which could cause the screen to appear greyed out. Such is the nature of local dimming technology in this price range, and one must be aware of this. It’s also worth noting that the TCL C69KS (C6KS) has an additional PFS coating, which is marketed under the QLED technology slogan. Thanks to this, the colours are saturated and vibrant – our measurements showed that the coverage of a wide colour gamut reaches as much as 92%.

What we saw in Filmmaker mode really surprised us – and unfortunately not in a good way. The mode advertised as the Hollywood standard resembled more of a display in a shop window. The white balance was shifted towards blue, which led to massive colour errors and the effect of blown-out scenes in SDR content. It was a bit better, though far from perfect, in HDR materials. There were also problems there – colour saturation and the entire palette consistently drifted towards cooler tones, resulting in an image that had an artificial, cold tint rather than a cinematic character. In other words: even in Filmmaker mode, which should be the showcase of this television, we got an effect far from expectations.

In contrast to the more expensive C6K model, in the tested C6KS we don't find an option in the menu labelled as Filmmaker Mode. Is this a reason to cry? Absolutely not. Our tests showed that in practice, in terms of colour reproduction, the lack of this specific label makes virtually no difference. The best available Film/Cinema mode here offers an almost identical picture profile to the aforementioned Filmmaker in the more expensive model. So we get a very similar image, just under a different name. Therefore, if you were wondering whether paying extra for the C6K would give you better colours – the answer is: no, in both cases the base is the same and requires slight adjustments.

Even though Xiaomi isn't a brand associated with top-tier televisions, it's fair to say that even in a budget model like the A Pro 2026, the manufacturer left plenty of calibration settings. After a few adjustments, the SDR picture took on a completely new look. The colours stopped veering into blue tones, the whites gained a sense of naturalness, and most errors dropped to a practically invisible level. As a result, SDR content looked very good, surprisingly so for this price range.

It was a slightly different story with HDR materials. Here, it was immediately noticeable what we had already mentioned – the overexposure of bright scenes and issues with balance control. Calibration helped only partially, as the limitations of the panel itself were at play. However, it must be emphasized that in the case of SDR, the television changed beyond recognition, and definitely for the better.

Thanks to the white balance adjustment, the C69KS's tendency to distort colours has been effectively limited, leading to a very good final effect. After calibration, we will no longer see excessive warmth in SDR scenes or overly cool tones in HDR. However, it is worth noting the brightness characteristic. In SDR content, there are hardly any objections – the image looks very good, especially in older films, TV shows, or YouTube materials. Evaluating the television's performance in HDR is much more difficult. Analysis of the EOTF curve suggests correct behaviour, but its practical variant shows certain limitations. The C69KS can overly brighten the smallest elements of the frame, while at other times it can dim the entire scene. Calibration has therefore brought clear benefits in terms of colour, but certain limitations resulting from local dimming and the way it is controlled by the C69KS cannot be avoided, which we also observed in the C6K test.

Upscaling and digital image processing in the Xiaomi A Pro 2026 are not among the model's strong points. One might expect that since the television was not designed to achieve record brightness levels, the manufacturer would have opted for a more robust processor and a set of features that would "enhance" lower quality images. Unfortunately – we were also met with significant disappointment here. On the plus side, it has reasonably decent upscaling, which handles HD content and boosts it to 4K in an acceptable manner. However, that is where the list of advantages ends. The television does not offer any features to improve tonal transitions or smooth out digital imperfections, so in most cases, we receive a raw image, exactly as we deliver it from an external source. On a large screen, this lack of support makes lower quality content look simply bland. An additional problem is the phenomenon of overscan. When watching older material, it happens that part of the image is cut off, which only intensifies the impression that Xiaomi has quite a bit of catching up to do in this category.

The C69KS handles upscaling quite well. The tested 576p content looks surprisingly decent – a considerable amount of detail is preserved, and the algorithm adds a subtle ‘rounding’ effect to sharp edges, making the image appear more cohesive. However, it doesn't perform as well when it comes to smoothing tonal transitions. The television practically cannot improve them, leaving the image in a rather raw state. With older materials, this can be simply exhausting, as the lack of additional processing highlights all imperfections.

The motion fluidity in the Xiaomi A Pro 2026 is an interesting compromise that results from the hybrid matrix used here. At a native resolution of 4K, the maximum refresh rate is 60 Hz – sufficient for those who mainly watch movies and series. It is with them in mind that the manufacturer added a motion smoother, allowing users to adjust the image to their own preferences – one can opt for greater fluidity or leave it with more "cinematic" frames depending on the settings.

C69KS offers a simplified motion enhancement panel in movies, allowing users to adjust the intensity of the effect using a slider. This makes it easy to tailor the smoothness to personal preferences. It also deserves credit for the ability to utilise higher refresh rates – even though the panel operates natively in 4K at 60 Hz, by lowering the resolution to 1440p, modes of 120 and 144 Hz can be enabled, on both consoles and PC. This sounds like great news, however, in practice, the image at these settings trails exceptionally badly. The effect is so pronounced that the overall experience simply appears mediocre and loses its appeal in everyday use.

No indeed – since Xiaomi has added the "Game Boost 120 Hz" feature here, one might expect that they'd follow up with a solid gaming package. Unfortunately, reality quickly dampens that enthusiasm. Aside from this mode (which, it must be said, is a great addition in a budget build), we only have a rather peculiar player panel. It's hard to call it a full-fledged "game bar" – it's more of a simple overlay on the TV's Menu with limited options. And that’s about it. There’s no ALLM, so the TV won’t switch to game mode automatically. There’s no VRR, so you can forget about smooth frame synchronisation. We also won’t find support for Dolby Vision in games or the HGiG format, which are increasingly becoming the standard on consoles. In short: apart from Game Boost 120 Hz, which indeed allows for a more enjoyable experience at 1080p or 1440p, Xiaomi A Pro 2026 offers nothing that particularly appeals to gamers.

If we overlook the smudging and lack of native 4K at 120 Hz, the C69KS is impressive in how well it performs for gaming. You get everything you would expect from a gaming TV: Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), Dolby Vision Gaming mode, and a consistently functioning HGiG. The TV can also operate at 120 or even 144 Hz at lower resolutions, making gameplay on console or PC smoother. Additionally, there's a clear Game Bar that allows you to quickly check key settings while gaming. As a result — despite a few limitations — the C69KS can be a genuinely successful screen for gamers.