TCL C6KS / C69KS / Q6CS vs Philips PQS9011 / PQS9001 (The One 2026)

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%.

The Philips PQS9000 is a moderately bright TV — in our HDR scenes it reached roughly 450 to just over 500 nits. That’s enough to notice a difference compared with SDR. Sun reflections, lamps or flares have a bit more punch than on basic TVs, whose brightness often tops out around 300 nits. It’s not, however, a level where bright elements look especially striking. The biggest limitation remains contrast. Without local dimming, brightening a bright object also lifts the black level around it. So there’s no clear separation between strong highlights and a dark background, and it’s that kind of pairing that really shows what HDR can do. The PQS9000 offers more than the cheapest models, but despite decent brightness the effect remains fairly basic.

Colours

Philips deserves praise for the colours. Although the manufacturer markets this model as QLED, it actually uses a PFS phosphor instead of quantum dots. The solution itself doesn’t prevent good results. On test patterns and in measurements of film scenes we recorded about 94% DCI-P3 coverage and 75% BT.2020. For this class of TV that’s really good. In practice this means the vast majority of colours used in HDR films and series will have appropriate saturation. Lush greens or intense reds aren’t a problem and add appeal to the picture. Limitations are easier to notice in some games and rarer content that use the most saturated shades of the wide BT.2020 gamut. In those situations, displays with wider colour coverage, such as SQD or RGB LED, can show more. At its price point the PQS9000 has nothing to be ashamed of.

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.

The factory picture settings for Movie mode on the PQS9000 unfortunately need tweaking. In SDR the biggest problem is an excess of red in the white balance, which makes whites, greys and skin tones too warm, in places even slightly pink. Gamma runs below the reference across most of the range. The TV therefore brightens midtones and highlights, making the image look flatter than it should.

In HDR the white balance itself performs significantly better. Apart from minor deviations the components sit close together, so there isn’t the same obvious tint as in SDR. The EOTF curve, however, shows a slight brightening of parts of the image, and the biggest issue appears when measuring the wide colour gamut. Many shades deviate substantially from the target, with errors reaching ΔE 8–9. The good gamut coverage we praised earlier therefore doesn’t mean the TV hits specific colours accurately. It can display a wide range of colours, but out of the box it doesn’t use that range very precisely.

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.

Calibration brought a big improvement, especially with SDR content. We managed to even out the white balance and remove the earlier colour cast, and the Color Checker measurements now look very good. Colours are much closer to what they should be on screen, so with regular TV or SDR movies we can be happy with the result. Unfortunately HDR spoils that a bit. On the one hand it's limited by the panel itself, because calibration won't improve contrast or replace local dimming. On the other hand there are colour errors we couldn't correct because the CMS settings, i.e. colour management, were greyed out and inactive. That loses Philips points with us. The white balance can be fine-tuned, but without access to wide gamut controls you can't as effectively sort out colours in HDR. It's a shame, because the SDR results show the potential is there, but we weren't allowed to fully make use of it everywhere.

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.

Digital image processing on the Philips PQS9000 performs well, although we have a few reservations. The "Distortion Reduction" function helps smooth tonal transitions in lower-quality sources, but it works rather unevenly. It can improve one part of the picture, only to, moments later and still within the same scene, lose its way and show banding between shades again. On the plus side, it doesn't strip away film grain or fine noise, so the image retains its texture. We found the "Medium" setting worked best and that's the one we recommend.

The upscaling to 4K itself is adequate, though the image is very soft. Edges are heavily smoothed, which may leave some viewers wanting more clarity. In that case, it's worth slightly increasing the sharpness in the TV menu, as this will help emphasise edges more. Don't overdo the sharpness slider, though, or you'll get artificial halos instead of an improvement.

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.

In terms of motion handling the Philips PQS9000 performs exceptionally well for an LCD TV. It's not just about the 144 Hz refresh rate, but above all how quickly the panel itself responds. At 120 Hz you can hardly see the typical trailing smears behind moving objects. What's particularly pleasing is that this also applies to darker backgrounds, where many VA panels clearly struggle. Here motion remains clear, and in this respect Philips has pleasantly surprised us.

The "Motion Styles" feature is used to adjust how motion is displayed. It includes two sliders: "Smoothness" and "Blur Reduction", allowing you to tailor the effect to the material you're watching and your personal preferences. Our suggested settings are shown in the photo. Treat them as a starting point and see which level of smoothing suits you best.

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.

Features for gamers

In terms of gaming features the Philips PQS9000 has a lot to offer. Four HDMI 2.1 ports let you connect multiple devices without having to choose which one gets the full capabilities. Consoles can use 120 Hz at Full HD, 1440p and 4K, and a PC can also run 144 Hz at 4K or 240 Hz if you drop to Full HD. There's also VRR, which matches the refresh rate to the frame rate and prevents screen tearing. Its range runs from 48 to 240 Hz, with the upper limit applying to Full HD mode.

It also includes ALLM, so the TV switches itself into game mode, and a properly working HGiG, which is handy when setting HDR on the console. There's a Game Bar for quick access to settings and signal information. The list even includes Dolby Vision gaming, but it's hard to enjoy because of very high input lag. Apart from that caveat, the feature set is really solid.