TCL C8L / QM8L vs Philips PQS9011 / PQS9001 (The One 2026)

In terms of HDR, the TCL C8L turns out to be a hellishly bright television – quite literally. On a synthetic test pattern sized at 5%, our measurement equipment indicated a result exceeding 4500 nits. This is a truly astronomical result, considering that reference monitors used by directors, which we often refer to in our materials, typically operate around 4000 nits. Does this mean that the C8L breaks barriers and climbs to the technological peak of Mini-LED? Not quite. Dry synthetic tests are one thing, while real cinematic images are another. In real, varied scenes, the C8L peaks at around 1600 nits. This is still a very good result, ensuring a very high level of HDR dynamics, but it is also clearly lower than what the manufacturer boasts in the specifications. The problems begin with very small bursts of light – at that point, brightness can drastically drop to around 600 nits. The algorithm tries at all costs to maintain deep blacks and minimise the halo effect, but this comes at the expense of HDR impact. This is perfect evidence that laboratory test patterns rarely align with what we ultimately see on the screen.

However, huge praise is due for colour reproduction, thanks to the new generation of SQD (Super Quantum Dot) quantum dots. The DCI-P3 colour gamut coverage reaches 97%, but the truly jaw-dropping measurements come from the extremely demanding BT.2020 space. The C8L achieves an impressive 90% in this space, placing it alongside today's top screens equipped with RGB backlighting. Importantly, unlike some screens with Micro/Mini RGB backlighting, this effect is stable regardless of the scene displayed. Of course, it’s worth remembering that content mastered for such a wide gamut in films or series is still rare. However, the very fact that the panel has such a "colour reserve" deserves tremendous admiration.

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. Reflections of the sun, lamps or flares have a bit more sparkle than on basic TVs, whose brightness often tops out around 300 nits. However, it is not a level at which bright elements make a particularly strong impression. The biggest limitation remains contrast. Without local dimming, when the TV brightens a bright object it also raises the black level around it. There is therefore no clear separation of strong highlights from a dark background, and it is that contrast that can show 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 calls this model QLED, in reality a PFS phosphor is used here instead of quantum dots. That choice does not prevent the TV from achieving good results. On both test patterns and in measurements of film scenes we recorded about 94% coverage of DCI-P3 and 75% of BT.2020. For this class of TV that is really good. In practice this means that the vast majority of colours used in HDR films and series will have appropriate saturation. Vibrant green or intense red are not much of an issue and add appeal to the picture. Limitations are easier to notice in some games and in rarer content that use the most saturated shades of the wide BT.2020 gamut. In such situations, displays with wider colour coverage, such as SQD or RGB LED, can show more. In its price bracket, however, the PQS9000 has nothing to be ashamed of.

We tested the TCL C8L in the best factory mode available in the TV’s menu for image fidelity. That’s of course Filmmaker Mode, which only arrived in this brand’s software relatively recently (a year ago in the "K" series). It allows the average user to achieve quite decent colour reproduction straight out of the box, though it is certainly not perfectly tuned. Looking at the unit’s out-of-the-box white balance — in both SDR and HDR material — the red component was clearly lacking, which made the image noticeably cooler and slightly shift towards blue‑green tints. The issue of brightness management also looks ambiguous, as we mentioned earlier. While the gamma linearity in SDR content is really good and stays steadily at the reference value of 2.4, the situation in HDR is much worse. Tracking the EOTF curve clearly shows the TV has a noticeably boosted brightness across the entire range, so the final image can be excessively bright and inconsistent with the creators’ intent, and this is in a mode that by definition should avoid that. Of course, as with every sample in our lab, we subjected this one to professional calibration, and you can find the results below.

Unfortunately, the factory picture settings for Film mode on the PQS9000 need refinement. In SDR the most noticeable problem is an excess of red in the white balance, which makes whites, greys and skin tones too warm, sometimes even slightly pinkish. On top of that the gamma runs below the reference across most of the range. The TV therefore brightens midtones and highlights, making the overall image look flatter than it should.

In HDR the white balance itself is much better. Apart from minor deviations the RGB components track closely, so there is no pronounced colour cast as in SDR. However, the EOTF curve shows a slight brightening of parts of the image, and the biggest issue appears in measurements of the wide colour gamut. Many hues deviate significantly from the target, with errors reaching levels of 8–9. The good gamut coverage we praised earlier therefore does not mean the TV hits specific colours equally well. It can display a wide colour range, but out of the box it does not use it very precisely.

As you can see, the results of a professional calibration of the TCL C8L are truly promising, thanks to the comprehensive calibration controls the manufacturer has provided in the menu. Above all, we managed to fully correct the white balance, eliminating the red deficiency, so the image finally stopped drifting into unwanted cool tones. After that adjustment, the errors in the ColorChecker test fell to near-reference values, consistently sitting below a Delta E threshold of 2, i.e. below the visibility threshold for the human eye.

If test patterns look so perfect, you may ask us why the final score in this category is lower. The answer lies in the brightness management described earlier. Although the menu includes sliders that let you precisely straighten the EOTF curve on synthetic signals, when faced with real film material (I recommend enabling the EOTF filter when watching films), it becomes clear that the TV, in most scenarios, still responds to HDR metadata in its own way. As a result, the picture can be slightly over-bright and not faithful to the filmmakers' intent, and it is precisely for this lack of consistency with real films that we had to take a few points off the C8L's score.

Calibration brought a significant improvement, especially in SDR material. We managed to even out the white balance and remove the previous colour cast, and the Color Checker measurements now look really very good. Colours are much closer to what should be on screen, so with ordinary TV or SDR films we can be satisfied with the outcome. Unfortunately HDR somewhat spoils that result. On the one hand it is limited by the panel itself, because calibration won't improve contrast or replace local dimming. On the other hand there remain colour errors that we couldn't correct because the CMS settings, that is the colour management controls, were greyed out and inactive. That costs Philips points with us. The white balance can be fine‑tuned, but without access to wide‑gamut adjustments it's not possible to order HDR colours equally well. It's a shame, because the SDR results show the potential is there, but we weren't allowed to make full use of it everywhere.

This year the C8 series and the higher-end models have probably received the biggest and most eagerly awaited upgrade in TCL’s history, and it concerns digital picture processing. The C8L is the entry-level model in the manufacturer's line-up that has been equipped with the latest flagship chip MediaTek Pentonic 800 (listed in the menu as MT9655). It is thanks to its computing power that the feature called "Gradual Smoothing" finally works as it should. The algorithm effectively removes unwanted posterization (ugly tonal transitions / colour banding) from the image, doing so intelligently enough that it does not degrade the sharpness of other details.

The processor also handles upscaling lower-resolution content to 4K very well. Although assessing this element can be largely academic, because the differences between today’s TVs in this class are very subtle. The most important takeaway is that TCL finally has nothing to be ashamed of compared with the competition.

Digital picture processing in the Philips PQS9000 performs well, though we have a few reservations. The "Distortion Reduction" function helps to smooth tonal transitions in lower-quality material, but it works rather unevenly. It can improve one part of the image, only to seem to lose its effect a moment later, still in the same scene, and show banding between shades again. A plus is that it doesn't remove film grain or fine noise, so the image retains its texture. We found the 'Medium' setting worked best and we recommend it. The upscaling to 4K itself is acceptable, although the image is very soft. Edges are heavily smoothed, which may leave some viewers feeling the picture lacks definition. In that case, it's worth slightly increasing the sharpness in the TV's menu, as this will make edges appear more defined. However, don't overdo the sharpening slider, otherwise artificial halos may appear instead of an improvement.

The TCL C8L is equipped with a fast panel with a native refresh rate of 144 Hz. This specification will be most appreciated by demanding PC gamers, while most users, who rely on consoles or TV broadcasts, will make use of a stable 120 Hz. It is at 120 Hz that the motion-processing algorithms take care of image processing (in films, series and sports). In the TV menu you'll find a "Motion Clarity" tab that allows you to tailor the motion smoothing to your own preferences. The algorithms cope well with both cinematic productions at 24 or 30 frames per second and with fast-paced sports broadcasts at 50 or 60 frames per second, ensuring appropriate smoothness.

In terms of motion handling the Philips PQS9000 performs exceptionally well for an LCD TV. It's not just the 144 Hz refresh rate, but above all how quickly the panel itself responds. At 120 Hz there are virtually no typical trailing smears behind moving objects. What is particularly pleasing is that this also applies to darker scenes, where many VA panels clearly struggle. Here motion remains clear and, in this respect, Philips pleasantly surprised us.

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

For gamers – and especially for owners of powerful PCs and several consoles simultaneously – the TCL C8L is a true monster. It is the first model in this manufacturer's lineup to feature as many as four full HDMI 2.1 ports with a maximum bandwidth of 48 Gbps. This is directly attributable to the use of the new Pentonic 800 processor, which we discussed earlier. Additionally, the television seamlessly supports practically every gaming feature. We have an automatic game mode (ALLM) that reduces latency to minimal levels, and full frame synchronization (VRR) operating in an impressive range of up to 288 Hz. There's also talk of standards such as G-Sync or FreeSync from Nvidia and AMD. When it comes to display standards, there are no compromises either: the C8L offers complete support for HDR formats in games, including gaming Dolby Vision and the HGiG profile. We can conveniently manage all of these features from a very readable player bar (Game Bar), which we can personalise to our own preferences. From a purely gaming perspective, there's really nothing to fault the C8L on – well, maybe aside from the previously mentioned slight blurring. But other than that? It's a no-nonsense machine for gamers.

Gaming features

In terms of gaming features, the Philips PQS9000 has a lot to offer. Four HDMI 2.1 ports let you connect several devices without having to choose which one gets the full-capability port. Consoles can use 120 Hz at Full HD, 1440p and 4K, while a PC can also make use of 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 is 48 to 240 Hz, with the upper limit applying in Full HD mode.

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