TCL P89K / TCL P8K vs TCL C7L

Direct comparison

P8K / P89K

Info

Available screen sizes: 55”65”75”85”98”

Available screen sizes: 55”65”75”85”98”

Panel type: LCD VA

Resolution: 3840x2160

System: Google TV

Model year: 2025

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Panel type: LCD VA

Resolution: 3840x2160

System: Google TV

Model year: 2026

Complete the survey to find out the result

Overall rating

6.6

7.8

  • Movies and series in UHD quality

    6.1

    7.2

  • Classic TV, YouTube

    6.0

    6.7

  • Sports broadcasts (TV and apps)

    6.1

    6.6

  • Gaming on console

    8.1

    8.8

  • TV as a computer monitor

    8.6

    8.4

  • Watching in bright light

    4.6

    8.8

  • Utility functions

    7.4

    7.8

  • Apps

    9.6

    9.6

  • Sound quality

    6.7

    7.7

Advantages

  • Good contrast thanks to the VA panel

  • Google TV system with a huge number of applications

  • Good motion smoothness. 144Hz panel

  • Great features for gamers: HDMI 2.1, VRR, 4K@120Hz, HGiG, Dolby Vision in games

  • Very good colour gamut coverage thanks to the PFS filter (QLED)

  • Very good compatibility with PC. 240Hz mode

  • Low input lag – gaming is smooth and responsive

  • Well-implemented HDR dynamic tone mapping feature. Despite low brightness: HDR content looks surprisingly good.

  • 2.1 sound from Onkyo with a subwoofer – surprisingly good bass

  • Very attractive price

  • Very high brightness

  • Good blacks and contrast (VA panel + mini-LED)

  • Excellent colour gamut coverage thanks to the new "Super QLED" filter

  • Full support for HDR formats including Dolby Vision and HDR10+

  • Top parameters for gamers (HDMI 2.1, low input lag)

  • High motion smoothness with low motion blur (up to 288Hz)

  • Google TV operating system (plenty of apps, Gemini voice assistant)

Disadvantages

No like
  • Low brightness – around 250–300 nits

  • Very poor viewing angles

  • Average digital image processing

  • Incorrectly implemented Dolby Vision mode

  • System errors and cuts occur

  • Not very loud sound, volume limiter is active

  • Poor digital image processing due to the use of an older MediaTek Pentonic 700 processor

  • Only two HDMI 2.1 ports, one of which is shared with the eARC channel for audio, e.g., a soundbar

  • Sound losing dynamics above 40-50% volume

Our verdict

The TCL P8K is a TV that immediately wins you over. It seems cheap, supposedly from a lower tier, but it can surprise you. This device shows that you can get a product with character at this price – and it's aimed at a specific group of users. Because let's be honest, the P8K is a television created with gamers in mind. Two HDMI 2.1 ports, VRR support, 4K at 120 Hz, HGiG, and even Dolby Vision in games – it sounds like something that could only recently be found in much more expensive models. Plus, it has a 144 Hz panel and can reach up to 240 Hz on PC. At this price? It's hard not to smile. Then there's Google TV, the system that breathes life into this screen. Everything works intuitively, with access to a huge library of applications and a responsive Google Assistant that actually understands what you're saying – even if you phrase it your way. Of course, it's not the perfect TV. Brightness of around 250–300 nits isn't impressive and probably won't make a mark in a sunny lounge. But just add an evening, a movie, and a bit of darker surroundings, and you'll find that this screen can do a lot. Thanks to dynamic tone mapping, the P8K handles HDR surprisingly well, and colours can look natural. In film scenes, there's no sign of a plastic, overexposed image – it's just pleasant. Let's not pretend this is a competitor to Mini LEDs or OLEDs – because that's not the point. The P8K / P89K is meant to be a TV that's simply enjoyable to use. And that's where its strength lies. For someone who wants to game, watch Netflix, fire up YouTube, and have it all in one simple device – it's a perfect hit. The TCL P8K shows that "cheap" doesn't have to mean "poor quality". It's a TV with character that doesn't pretend to be premium equipment, yet offers a lot. And maybe that's why it's so easy to like.

TCL C7L is an incredibly successful Mini-LED television and a fully deserved successor to the hit model C7K. The list of advantages of this device is really long. At the top is the extremely high brightness of the panel. Thanks to this, the television handles brightly lit living rooms without any problems, offering a fantastic and dynamic image in HDR format. Huge applause is also due for the use of the new Super QLED coating – after professional calibration, the colours can be not only natural but also incredibly vibrant. The best part is that the screen does this regardless of what scene is displayed on the screen, which is often not the case for all TVs with RGB backlighting. C7L is also an excellent piece of hardware for gamers; you could even say it’s a true "multimedia powerhouse." It fully supports consoles and PCs, refresh rates up to 288 Hz, G-Sync, and low input lag that doesn’t increase even when enabling very demanding modes like Dolby Vision Gaming. The whole package is tied together by a well-optimised Google TV system, which in this generation of TCL devices runs noticeably smoother and more efficiently (at least that’s the impression we got during our tests). Of course, C7L is not a perfect device, and the manufacturer had to make certain compromises in this model. The biggest flaw of the C7L is the use of a less powerful image processor. Unfortunately, this translates to fairly mediocre digital processing and another construction limitation in the form of only two HDMI 2.1 ports. A more powerful setup has been reserved this year for the higher series, such as C8L. From a business perspective, this is fully understandable. Why? Because if TCL had put a better processor here, most people would probably see no sense in paying extra for the higher model. So even if some compromises exist here, the C7L series promises once again to be one of the most cost-effective Mini-LED televisions of the year. If you’re looking for a versatile, incredibly bright screen for movies, series, TV, or games – literally for everything – and at the same time don’t want to overpay for the top series, then yes... C7L is a brilliant choice that we can definitely recommend to you.

TV appearance

HDMI inputs
2 x HDMI 2.0, 2 x HDMI 2.1 (48Gbps)
2 x HDMI 2.0, 2 x HDMI 2.1 (48Gbps)
Other inputs
Outputs
Toslink (Optical audio), eARC (HDMI), ARC (HDMI)
Toslink (Optical audio), eARC (HDMI), ARC (HDMI)
Network Interfaces
Wi-Fi 2.4GHz, Wi-Fi 5GHz, Ethernet (LAN) 100Mbps, Ethernet (LAN) 1Gbit
Wi-Fi 2.4GHz, Wi-Fi 5GHz, Ethernet (LAN) 100Mbps
Build quality
Average
Good
Stand type
Legs
Central
Bezel color
Graphite
Graphite
Stand
Fixed
Height adjustment
Accessories
Stand
Stand

Contrast and black detail

5.5/10

7.7/10

Local dimming function: No

Local dimming function: Yes, number of zones: 1152 (24 x 48)

Contrast:

Review TCL P89K / TCL P8K Contrast and black detail

Result

5,650:1

Review TCL P89K / TCL P8K Contrast and black detail

Result

3,950:1

Review TCL P89K / TCL P8K Contrast and black detail

Result

5,700:1

Review TCL P89K / TCL P8K Contrast and black detail

Result

5,450:1

Review TCL P89K / TCL P8K Contrast and black detail

Result

2,600:1

Review TCL C7L Contrast and black detail

Result

174,100:1

Review TCL C7L Contrast and black detail

Result

25,700:1

Review TCL C7L Contrast and black detail

Result

13,950:1

Review TCL C7L Contrast and black detail

Result

10,900:1

Review TCL C7L Contrast and black detail

Result

9,900:1

Halo effect and black detail visibility:

Check the visibility of bright lights on a dark background. Mini-LEDs often struggle with this. The photo does not compare black levels – that’s what the video below is for.

TCL P8K is an example of a television that shows that even in the lower range, you can still find solid contrast. The VA panel does a really good job here – a measurement around 6000:1 may not sound impressive, but in real scenes, it creates an effect that is simply pleasing to the eye. In the darkness of the forest in “The Revenant” or in the futuristic scenes of “Oblivion,” you can see depth and light separation that’s hard to expect from equipment at this price. The P8K can render darkness without the feeling that everything is drowning in grey. The Direct LED backlighting also works in its favour. Of course, there is no local dimming here, but the system can dim the whole screen when the scene requires it or slightly brighten it to bring out details in the bright areas. It's a somewhat analogue approach to contrast – simple but effective. This was well demonstrated on the test pattern from the legendary Pioneer Kuro: the television prioritised bright points, while the background lost some depth, yet it still retained a decent appearance. Of course, there is no perfectly jet-black here. In a dark room, you can see that the black leans towards navy, but despite that, the overall presentation is just good. In normal home conditions, the contrast is more than enough to feel the cinematic atmosphere.

TCL C7L is a Mini LED TV, which in the 65-inch variant we tested, is equipped with over 1000 local dimming zones. This, combined with the proprietary VA panel (called HVA 2.0 by TCL CSOT), delivers really decent results in terms of black levels and contrast. In most of the scenes we measured, the blacks and contrast looked really good, and in the easiest shots, the black was deep enough to almost resemble that seen on OLED screens. This is of course referring to the least demanding shots with a lot of black on the screen. However, when more bright elements appear on the screen, and black stops dominating as much, it is evident that TCL C7L – like most Mini LED TVs – has its issues with local dimming zone management.

This can be clearly seen, for example, on the black bars in films shot in the 2.35:1 panoramic format. Then, on the black bars or around small, bright objects, a pronounced halo effect, or a bright light glow, can appear. The contrast then drastically dropped – from laboratory values of around 200,000:1 to about 10,000:1, which is quite noticeable in a completely dark room. It’s worth remembering that this shouldn’t be treated as a flaw of the TV but rather as a characteristic of mini-LED technology. Of course, this effect becomes much less bothersome when we turn on at least some light in the room… which I definitely recommend doing during screenings on any LCD TV.

HDR effect quality

4.5/10

6.6/10

Supported formats
HDR10, HDR10+, Dolby Vision, HLG
HDR10, HDR10+, Dolby Vision, Dolby Vision IQ, HLG
Color gamut coverage
DCI P3: 93.6%, Bt.2020: 70.4%
DCI P3: 97.3%, Bt.2020: 90.5%

Luminance measurements in HDR:

Review TCL P89K / TCL P8K Brightness measurement

Result

207 nit

Review TCL P89K / TCL P8K Brightness measurement

Result

238 nit

Review TCL P89K / TCL P8K Brightness measurement

Result

313 nit

Review TCL P89K / TCL P8K Brightness measurement

Result

251 nit

Review TCL P89K / TCL P8K Brightness measurement

Result

299 nit

Review TCL C7L Brightness measurement

Result

1236 nit

Review TCL C7L Brightness measurement

Result

401 nit

Review TCL C7L Brightness measurement

Result

831 nit

Review TCL C7L Brightness measurement

Result

352 nit

Review TCL C7L Brightness measurement

Result

1204 nit

Scene from the movie “Pan” (about 2800 nits)

Scene from the movie “Billy Lynn” (about 1100 nits)

The photos show two HDR10 movies. 'Pan' is one of the brightest productions ever made, while 'Billy Lynn' (soldier) has brightness typical of streaming (Netflix, Prime, HBO MAX). Notice the intensity of effects and detail in whites.

Static HDR10

The photos present the visibility of white details in various HDR formats. They do not show brightness differences between TVs (these can be compared in the previous gallery).

Dynamic: Dolby Vision

Dynamic: Dolby Vision

The photos present the visibility of white details in various HDR formats. They do not show brightness differences between TVs (these can be compared in the previous gallery).

HDR luminance chart:

TCL C7L

TCL P89K / TCL P8K

The maximum brightness of the TCL P8K peaks at around 300 nits, although in real film scenes the television typically maintains closer to 250 nits. These are values that cannot be considered sufficient to achieve a true HDR effect – they are more aligned with a solid base for SDR content. Therefore, we won’t see spectacular flashes, bursts of light, or moments where the screen actually “blinds” as is the case with more expensive models. The image is consequently a bit flat, and the differences between light and shadow – more symbolic than realistic. Fortunately, TCL has a few aces up its sleeve that save the overall impression. One of these is the coverage of the DCI-P3 colour gamut at around 93-94%. Thanks to an additional QLED layer (PFS LED), colours gain depth and intensity, clearly surpassing standard LCD panels. As a result, while the typical “wow effect” associated with HDR brightness is lacking, the image itself can impress with its richness and vibrant tones, making the film scenes pulse with colour and not appear significantly washed out.

TCL C7L is undoubtedly an extremely bright television. In synthetic tests on static patterns, it can achieve peak brightness of around 2800 nits. This is a phenomenal result, considering the price range it occupies. Unfortunately, tests with real movie scenes are not as spectacular as measurements of white squares. Brightness in real HDR footage drops in the C7L model to around 1200 nits. This is still a very good result, as this is the value at which the vast majority of contemporary films are mastered. However, when small, point-like elements appear on the screen, the brightness of these details drastically drops – even to around 400 nits – which somewhat diminishes the HDR effect. The television does this intentionally to maintain a better black level and to avoid a huge light bloom. This is somewhat explainable, but it also shows that Mini LED technology is not completely uncompromising in this regard. As for the HDR effect itself – alongside brightness, colours are of course key here. And these, thanks to the use of new, “super” quantum dots, are simply outstanding and among the best on the market. The television can achieve around 90% coverage of the ultra-wide colour gamut BT.2020 and 99% of the DCI-P3 gamut, easily matching the best RGB MINI-LED screens. Best of all, the C7L can maintain such high colour saturation regardless of the scene being displayed, which can often be problematic in competing RGB Mini-LED televisions.

Factory color reproduction

5.4/10

5.6/10

This gallery shows how colors change after professional TV calibration. If you notice the difference, we recommend ordering this service at SkalibrujTV.com.

Factory Mode

After calibration

This gallery shows how colors change after professional TV calibration. If you notice the difference, we recommend ordering this service at SkalibrujTV.com.

Factory Mode

After calibration

In Filmmaker mode, the TCL P8K revealed certain imperfections in image reproduction from the start. We noticed that the TV had a tendency to slightly brighten scenes – its gamma was somewhat lowered, which made the image appear softly "washed out," lacking depth, as if the contrast had slipped out of control. This was most noticeable in HDR content, where the EOTF brightness curve clearly deviated from reference values. As a result, darker areas of the image looked too gloomy, and brighter ones did not always reach the correct level of luminance. The second noticeable issue was a slight blue overdrive – the TV stubbornly boosted this colour, causing some parts of the image, especially skin tones and reds, to have a slight purple tint. It is not a major flaw, but to a discerning eye – noticeable. Fortunately, most of these errors could be adjusted during calibration. You can see the results of this calibration in the charts and photos below.

When it comes to out-of-the-box colours, a new feature in TCL TVs – including the C7L model – is the presence of a new picture mode called Filmmaker Mode. This is significant news, as such a mode was not previously available from this manufacturer. By design, as the name suggests, the picture in this setting is intended to be delivered with the full intent of the film's creator. After our tests, we can confirm that it is undeniably the best built-in mode in this TV if you value true-to-life colour reproduction straight out of the box. However, we certainly wouldn’t say it is perfect. Like most devices on the market, this C7L also had its factory faults. The white balance in Filmmaker Mode leaned towards a slightly greenish-yellow hue, mainly due to an excess of green component and a noticeable lack of blue. Of course, for the average viewer, this won’t be a drastic flaw, but if you value perfect whites, natural skin tones, and harnessing the full potential of these new "super" quantum dots from the structure, then the TV is begging for professional calibration.

Color reproduction after calibration

7.5/10

7.5/10

The photos show how movies look on the TV. Pay attention to black detail visibility, colors, and shadow tint.

The photos show how movies look on the TV. Pay attention to black detail visibility, colors, and shadow tint.

After calibration, the TCL P8K revealed a completely different side. It managed to achieve nearly perfect, even reference-level colour reproduction for both SDR and HDR content. The screen no longer had a tendency towards a cool tint, and the white balance was perfectly aligned. The gamma values for SDR materials finally look as they should – the image has the right depth and no longer appears washed out. The only concern that can still be raised about the P8K pertains to its "Chinese" traits, known from most TCL models. The TV still likes to manipulate saturation in HDR content in its own way – sometimes it gently boosts it, other times it smooths it out, making the effect not always fully predictable. Nevertheless, after calibration, the colours look stunning, and their accuracy is truly impressive. In most cases, measurement errors dropped below values of 1–2, which is a performance that much more expensive models would not be ashamed of.

After conducting a professional calibration, we were able to greatly improve the situation in the factory Filmmaker Mode. Following our adjustments, the errors in the ColorChecker test and across the entire wide colour gamut dropped below the threshold of human perception – that is, below a value of 3, which is indeed a very good result. The TCL C7L definitely benefits from such a treatment in terms of colour fidelity, and it's hard to deny that. However, the management of brightness in HDR content after calibration appears to be a bit worse. As I described earlier – even though we set this model up properly, when we turn on real film scenes on the television, it can manage its brightness in quite a peculiar way. It often brightens certain elements on the screen in a manner inconsistent with the creator's intent, which is visibly apparent on the EOTF graphs measured in specific films. Despite this flaw – or rather, this specific characteristic of the television – one cannot take away from it: after calibration, the C7L was able to reproduce the colours flawlessly.

Smoothness of tonal transitions

9.1/10

8.6/10

These are selected scenes that show smooth tonal transitions from one color to another. If you see distinct banding, it’s the TV panel’s fault.

These are selected scenes that show smooth tonal transitions from one color to another. If you see distinct banding, it’s the TV panel’s fault.

These are selected scenes that show smooth tonal transitions from one color to another. If you see distinct banding, it’s the TV panel’s fault.

These are selected scenes that show smooth tonal transitions from one color to another. If you see distinct banding, it’s the TV panel’s fault.

The television excels at colour blending – gradients are smooth, free from visible bands or unpleasant jumps. This is best seen in classic test scenes, like shots from the film Kingsman or The Martian, where most televisions reveal their weaknesses. The P8K maintains consistency and subtlety of hues, creating an image that is pleasant and natural to behold.

Minor imperfections only emerge in extremely dark shades or on grey palettes – this is the point at which even significantly more expensive models start to struggle. However, in everyday viewing, this is of no consequence. Overall, the TCL P8K does an outstanding job of colour blending, offering an image that is fluid, harmonious, and free from artifacts.

The next element worth discussing is the fluidity of tonal transitions. Here, it must be honestly acknowledged that in the TCL C7L, it simply looks good. In most scenes – especially in those brighter shots – there are absolutely no issues with gradients. In native 4K HDR content, the image is clear, and the transitions between shades are very smooth. It looks just as good in Dolby Vision mode, where during testing we noticed no digital defects or ugly colour banding. One could nitpick about very dark shots where a heavily compressed signal is displayed on the screen. In such conditions, the C7L can sometimes show minor imperfections, but in this model, it's not something that stands out significantly. Especially during regular movie viewings.

Image scaling and smoothness of tonal transitions

6/10

5.5/10

Image without overscan on the SD signal
OK
OK
Smooth transition function
OK
OK

Smooth transition function

The match photo shows how the TV smooths weak tonal transitions in low-quality video.

Image scaling SD (576i)

The model photo shows how it handles upscaling of SD material.

The TCL P8K performs somewhat weaker when it comes to the fluidity of tonal transitions in lower quality materials. The television does offer a feature to smooth out unwanted bands, but its effectiveness leaves a lot to be desired. Even at the highest setting, it's hard to speak of a real improvement—at times, the effect is even opposite to what was intended, as the feature can introduce small artifacts and unnatural blurring on the screen.

On the other hand, the upscaling, which involves scaling the image to 4K resolution, looks definitely better. The P8K handles this task surprisingly well—HD content, and even SD, is enhanced in an aesthetically pleasing way without excessive loss of sharpness. There are indeed slight “hard” edges typical of this class of equipment, but this can be easily adjusted using the sharpness slider according to personal preferences. The final effect is more than satisfying, especially considering the price range this model is in.

This point could be called in a sense the Achilles' heel of the C7L model. Unfortunately, this television uses an older chipset from MediaTek – the Pentonic 700 – which has never been known for outstanding digital image processing. This is clearly visible in the functioning of the gradual smoothing feature, which is responsible for reducing jagged edges and removing digital noise. It simply works very poorly – when set to a low level, its effectiveness is practically none. The only small plus here is that the algorithm doesn't mess up anything else in the image and doesn't forcefully blur details. The upscaling, that is, the scaling of the image from lower resolutions to 4K, performs a bit better. It is simply adequate and does not stand out in any particular way against the competition. However, it cannot be denied that the C7L would greatly benefit in this aspect if the manufacturer decided to use the newer Pentonic 800 processor, which is now being found in an increasing number of competitive models.

Blur and motion smoothness

7.1/10

7.8/10

Maximum refresh rate of the panel
144Hz
144Hz
Film motion smoothing option
OK
OK
Blur reduction option
OK
OK
BFI function 60Hz
No
Yes, 120Hz (double contours)
BFI function 120Hz
No
Yes, 240Hz (double contours)
Brightness drop with BFI
-%
52%

Blur (native resolution, maximum refresh rate):

Blur (BFI function enabled):

Blur (4K@144Hz):

Blur (4K@144Hz):

TCL P8K is one of the cheapest televisions offering a 144 Hz refresh rate, which in itself is a significant advantage in this price segment. Thanks to the fast panel, this model can confidently be recommended to both sports fans and gamers – the image is smooth, and the movements of the ball or dynamic actions look natural. However, this does not mean that the P8K is suitable only for sports. On the contrary – it can also maintain the right dynamics in movies without introducing an artificial 'theatrical' effect, as long as the settings are adjusted thoughtfully. The television is equipped with a motion smoother called 'Motion Clarity', which features two sliders: blur reduction and flicker reduction. The first is responsible for smoothing the image by generating additional frames, which increases fluidity but can cause a slight soap opera effect. The second, on the other hand, reduces flicker and improves sharpness in motion, although it may slightly dim the screen. Properly adjusting these two parameters allows for a truly good balance between natural motion and fluidity. The 60 Hz screen is good for dynamic content, though more discerning users will notice that it is not a top-tier panel in terms of motion clarity.

TCL C7L features a native 4K panel with a refresh rate of 144 Hz, which can even ramp up to 288 Hz at lower resolutions when using a PC. These are certainly very high and commendable figures on paper, but in everyday life, it's worth remembering that almost all dynamic content you display on this television will still revolve around a maximum of 120 Hz. To tame this dynamism, the TV menu includes a motion smoothing system called "Motion Clarity." It offers several predefined modes, including a user mode, which we highly recommend setting manually using our tried-and-true guides on our YouTube channel. You’ll find two key sliders available. The first one, "Motion Blur Reduction," is responsible for reducing blurring and improving sharpness in 60fps dynamic content, such as sports broadcasts. The second slider, "Flicker Reduction," allows for the addition of artificial frames in movies and shows recorded at cinematic 24 or 30 frames per second. This naturally allows for the complete elimination of the annoying stutter effect during camera movement shots.

Console compatibility and gaming features

9.8/10

9.8/10

  • ALLM
    Yes
    Yes
  • VRR
    Yes
    Yes
  • VRR range
    48 - 240Hz
    48 - 288Hz
  • Dolby Vision Game Mode
    Yes
    Yes
  • Correct implementation of HGIG
    Yes
    Yes
  • 1080p@120Hz
    Yes
    Yes
  • 1440p@120Hz
    Yes
    Yes
  • 4K@120Hz
    Yes
    Yes
  • Game bar
    Yes
    Yes

Although the TCL P8K is a budget television, it absolutely cannot be said that it is unsuitable for gaming. On the contrary – this screen can pleasantly surprise any gamer. On board, we find two HDMI 2.1 ports, which allow us to effortlessly send a 4K image at 120 Hz. If someone plays on PC, they will also be pleased to know that the television can operate even with a refresh rate of 240 Hz at a lower resolution – a small thing, but it’s appreciated. Additionally, there is a full set of gaming-specific features: automatic game mode, a Game Bar with quick parameter previews, VRR, HGiG, and support for Dolby Vision in games. All of this makes gaming on the P8K a truly enjoyable experience – the image is smooth, the response is quick, and the television works well with next-gen consoles. The TCL P8K shows that a cheap screen doesn't have to mean giving up on fun. Definitely not when it comes to gaming.

When it comes to gaming, the TCL C7L is simply an outstanding television for gamers. With the presence of two full-bandwidth HDMI 2.1 ports at 48 Gbps, it provides access to all the key features that console and high-end PC owners require. We have a well-functioning ALLM mode with very low input lag and VRR frame synchronization, which operates within an impressive range from 48 to 288 Hz. Importantly, unlike some competitors, TCL has ensured a proper implementation of the console HDR10 HGIG profile and support for Dolby Vision in games. This is complemented by a very well-designed gamer panel, known as Game Bar, which even allows for editing its appearance and changing the theme to perfectly match the style of your console.

The only thing that can – and should – be critiqued here is the fact that the television only offers two full HDMI 2.1 ports, while the other two are older HDMI 2.0. This creates quite a significant logistical problem. Why? Because one of those fast ports also supports the eARC audio return channel. In practice, this means that if you connect a soundbar or home theatre system to the television, you’ll only have one available HDMI 2.1 port left. If you have two consoles or a console and a powerful computer at home, unfortunately, you’ll have to give something up or constantly juggle cables at the back of the unit while maintaining comfortable audio system control.

Input lag

9.5/10

10/10

SDR

1080p60
22 ms
11 ms
1080p120
13 ms
7 ms
2160p60
22 ms
11 ms
2160p120
13 ms
7 ms

HDR

2160p60
19 ms
11 ms
2160p120
10 ms
7 ms
4320p60

Dolby Vision

2160p60 DV
20 ms
11 ms
2160p120 DV
7 ms

In terms of delays, the TCL P8K performs quite well. In game mode at 4K and 60 Hz, the input lag is about 22 ms, and at 4K and 120 Hz, it drops to 13 ms. These values make the TV respond quickly and there's no noticeable "lag" between the controller and the screen.

It’s worth taking a look at the dry numbers here, because in terms of signal delay, the TCL C7L is absolutely top of the market. Our measurements showed that the input lag is extremely low, and for a 60 Hz signal, it’s only around 10 ms. When we step it up and fire up a game at 120 Hz, the lag drops to an almost imperceptible 6 to 7 ms. However, what’s even more important is that these values are maintained even after activating the Dolby Vision format in games.

Compatibility with PC

8.6/10

8.4/10

Chroma 444 (max. resolution and refresh rate)
Yes
Yes
Font clarity
Very Good
Good
Readability of dark text and shapes
Good
Good
Input lag in PC mode (4K, max. refresh rate)
13ms
6ms
Matrix subpixel arrangement
BGR
RGB
Max refresh rate
144Hz
144Hz
G-Sync
Yes
Yes

The photo shows the legibility of small fonts. Ideally, lines should be the same thickness on both light and dark text, with minimal pixel gaps.

The TCL P8K also performs excellently as a computer monitor. The readability of fonts is at a very good level, and working with documents or browsing the web is simply comfortable. The only minor downside occurs at a 144 Hz refresh rate in 4K – dark text on a light background can slightly lose sharpness. The problem disappears when switching to 120 Hz, so it's worth keeping that in mind for everyday use. Besides, it's not just a work screen, but also a fantastic monitor for gamers. The 144 Hz refresh rate (and even 280 Hz at a lower resolution) combined with G-Sync synchronisation guarantees very smooth gameplay. Of course, we will fully appreciate its capabilities only with a suitably powerful computer, but the potential of the P8K in this role is really significant.

When it comes to playing on PC, as I mentioned earlier, it's really seamless. The TV handles high refresh rates with ease: full 4K at 144 Hz, and at Full HD resolution, it can even ramp up to 288 Hz. Synchronisation systems like G-Sync and FreeSync work flawlessly here as well. So, for PC gamers, the C7L can serve as a great, massive monitor.

However, typical office work with text is a bit less impressive, all due to the panel behaving rather strangely in these conditions. When the highest refresh modes are activated, namely 144 Hz and 288 Hz, the clarity and sharpness of dark text on a light background are fairly average – the fonts become slightly blurred and jagged. Fortunately, this can be easily remedied by changing the screen refresh rate to a stable 120 Hz in the graphics card settings. Then, the text becomes perfectly sharp again, which is definitely worth remembering if you plan to use the C7L as a work screen.

Viewing angles

2.8/10

3/10

Brightness drop at an angle of 45 degrees
86%
78%

The Achilles' heel of the TCL P8K is undoubtedly its viewing angles. The VA panel used has its advantages in terms of solid contrast, but unfortunately, it suffers significantly when viewed from the side. Colours clearly fade, saturation drops, and the overall image takes on a cooler, washed-out tone. In practice, this means that the best picture is achieved when sitting directly in front – any significant deviation results in a noticeable loss of quality.

Unfortunately, the powerful native contrast of the HVA 2.0 panel comes at a cost. We're talking about viewing angles, which in the C7L model are simply poor. This is, of course, due to the use of the aforementioned VA panel. It is a completely natural characteristic of this technology and something to consider when making a purchase. If you sit directly in front of the screen, the picture will impress you with its depth, but just shifting a few dozen degrees to the side on the couch will cause the colours to immediately begin to fade. By choosing this model, you're opting for a classic market compromise: you get brilliant blacks and fantastic contrast, but you lose out on viewing angles.

Daytime performance

4.6/10

8.8/10

Panel finish
Satin
Glare
Reflection suppression
Decent
Poor
Black levels during daytime
Good
Very Good

Panel brightness

TCL C7L: 1327 cd/m2

TCL P89K / TCL P8K: 299 cd/m2

TCL P8K isn't a fan of bright sunlight. With a brightness level of around 300 cd/m², it’s hard to expect it to perform well in a lounge with large windows and no blinds. In such conditions, the image loses some clarity, and darker scenes can vanish in light reflections. Fortunately, the screen has a satin finish that handles reflections well and saves the day in typical home conditions. In the evening or in a slightly dimmed room, the TV looks quite good. It’s just not the kind of equipment that likes to stand in front of a south-facing window.

It's also worth mentioning how the TCL C7L performs during everyday viewing in a sunny lounge. As we've established, it's an extremely bright television, and it's this powerful luminance reserve (up to 2400 nits in SDR!) that allows it to perform brilliantly in very bright rooms – the picture simply cuts through the incoming light effortlessly. The only thing to be cautious about here is the direct reflections on the screen. The coating used this year on the panel is definitely more glossy than what we saw in last year's C7K model. The screen does a significantly poorer job of reducing point light reflections, which in unfavorable conditions – for example, when the window is directly opposite the television – can be quite annoying for some users. Nonetheless, in terms of raw brightness, the C7L is simply a powerhouse for bright lounges.

Panel details

Backlight Type
PFS LED
Mini-LED QLED
Software version during testing
V8-0012T01-LF1V538.002459
v8-0012T01-LF1V626.003089
Image processor
MT5896 2,5GB RAM
MT5896 2,5GB RAM

Subpixel Structure:

Panel uniformity and thermal imaging:

Review TCL P89K / TCL P8K TV Panel details
Review TCL C7L TV Panel details

TCL P89K / TCL P8K

TCL C7L

TV features

7.4/10

7.8/10

  • System
    Google TV
    Google TV
  • System performance
    Decent
    Very good
  • HDMI inputs
    2 x HDMI 2.0, 2 x HDMI 2.1 48Gbps
    2 x HDMI 2.0, 2 x HDMI 2.1 48Gbps
  • Outputs
    Toslink (Optical audio), eARC (HDMI), ARC (HDMI)
    Toslink (Optical audio), eARC (HDMI), ARC (HDMI)
  • Network Interfaces
    Wi-Fi 2.4GHz, Wi-Fi 5GHz, Ethernet (LAN) 100Mbps, Ethernet (LAN) 1Gbit
    Wi-Fi 2.4GHz, Wi-Fi 5GHz, Ethernet (LAN) 100Mbps
  • TV reception
    DVB-T, DVB-T2, DVB-S, DVB-S2, DVB-C
    DVB-T, DVB-T2, DVB-S, DVB-S2, DVB-C

Classic features:

  • Recording to USB (terrestrial TV)
    No
    No
  • Recording programming
    No
    No
  • Picture in Picture (PiP)
    No
    No
  • RF remote control (no need to aim)
    Yes
    Yes
  • Backlit remote control
    No
    No
  • Teletext
    No
    Yes
  • Audio only mode
    Yes
    Yes
  • Bluetooth headphones support
    Yes
    Yes
  • Simultaneous Bluetooth headphones & TV audio
    Yes
    Yes

Smart features:

  • AirPlay
    Yes
    Yes
  • Screen mirroring (Windows Miracast)
    Yes
    Yes
  • Voice search
    Yes
    Yes
  • Voice search in native language
    Yes
    Yes
  • Ability to connect a keyboard and mouse
    Yes
    Yes
Review TCL P89K / TCL P8K TV features
Review TCL P89K / TCL P8K TV features
Review TCL P89K / TCL P8K TV features
Review TCL P89K / TCL P8K TV features
Review TCL C7L TV features
Review TCL C7L TV features
Review TCL C7L TV features
Review TCL C7L TV features

Sound connection options

  • HDMI audio
    eARC (HDMI), ARC (HDMI)
    eARC (HDMI), ARC (HDMI)
  • Other audio outputs
    Toslink (Optical audio)
    Toslink (Optical audio)
  • Wireless audio
    Bluetooth
    Bluetooth

Supported audio formats (external HDMI eARC audio):

  • Dolby Digital Plus 7.1
    Yes
    Yes
  • Dolby True HD 7.1
    Yes
    Yes
  • Dolby Atmos in Dolby Digital Plus (JOC)
    Yes
    Yes
  • Dolby Atmos in Dolby True HD
    Yes
    Yes
  • DTS:X in DTS-HD MA
    Yes
    Yes
  • DTS-HD Master Audio
    Yes
    Yes

Senior accessibility

  • Numeric keyboard on TV
    Yes
    Yes
  • Font size adjustment
    No
    Yes
  • Audio description
    Yes
    Yes

SmartTV: Google TV

TCL P8K operates on the Google TV system, which is the heart of the entire device. This is where we see the biggest advantage of this model over many competitors in a similar price range. The system is clear and easy to use, and very well optimized. We can easily use the screen mirroring feature or the built-in Chromecast, which allows you to quickly stream content from your phone to the large screen. However, the biggest asset is the Google Assistant, which responds promptly and truly understands commands – even those that are not precisely articulated. Moreover, the app library on Google TV is a real treasure – you can install practically anything, from major VOD platforms to lesser-known music or sports applications.

Classic functions

When it comes to classic TV functions, the P8K doesn’t have much to boast about. The remote is simple and comfortable, with a large number of buttons, and the presence of Bluetooth allows you to connect wireless headphones or speakers. And that’s pretty much where the list of conveniences ends. You won’t find USB recording, PiP functions, or even a working teletext here. TCL has clearly focused on modern content and internet features, rather than classic solutions known from older receivers. This TV is meant to shine in the world of apps and streaming – and it does exactly that.

Google TV and Smart TV

The heart of the TCL C7L multimedia system is, of course, the Google TV operating system, which provides access to a gigantic library of apps and all the most popular streaming platforms on the market. The Smart TV in this model works flawlessly, offering full support for useful networking features such as Apple AirPlay and Chromecast. However, a huge and pleasant surprise is the overall performance of the software. We noticed that Google’s system on the new C7L operates much more smoothly, fluidly, and quickly than on TCL models from last year. A lot of this is thanks to better optimisation at launch. Unnecessary stalls and minor interface stutters, known from older models, seem to have been forgotten.

TV Features

When it comes to traditional antenna or cable television, the TCL C7L does not offer many additional advanced features. It is simply a basic receiver. The manufacturer did not attempt any revolutionary solutions here, so aside from the traditional program guide, you won't find anything special. A great nod to traditional viewers is the classic remote control, which defies the prevailing trend towards minimalism by still being equipped with a full numeric keypad, greatly facilitating quick channel switching.

Apps

9.6/10

9.6/10

OK
Disney_Plus
OK
Amazon_Prime_Video
OK
Player_TVN
OK
Polsat_Box_Go
OK
Canal_Plus_Online
OK
TVP_VOD
OK
Apple_TV_Plus
OK
SkyShowtime
OK
Rakuten
OK
CDA_Premium_Browser
OK
Spotify
OK
Tidal
OK
Netflix
OK
YouTube
OK
HBO_MAX
OK
Kodi
No
Apple_music
OK
Eleven_sports
No
Xbox Game Pass
OK
GeForce NOW
No
Amazon Luna
OK
Boosteroid
OK
Steam Link
OK
Disney_Plus
OK
Amazon_Prime_Video
OK
Player_TVN
OK
Polsat_Box_Go
OK
Canal_Plus_Online
OK
TVP_VOD
OK
Apple_TV_Plus
OK
SkyShowtime
OK
Rakuten
OK
CDA_Premium_Browser
OK
Spotify
OK
Tidal
OK
Netflix
OK
YouTube
OK
HBO_MAX
OK
Kodi
No
Apple_music
OK
Eleven_sports
No
Xbox Game Pass
OK
GeForce NOW
No
Amazon Luna
OK
Boosteroid
OK
Steam Link

Playing files from USB

8.9/10

9.4/10

Supported photo formats:

JPEG
Yes
Yes
HEIC
No
Yes
PNG
Yes
Yes
GIF
Yes
Yes
WebP
Yes
Yes
TIFF
No
No
BMP
Yes
Yes
SVG
No
No

Maximum photo resolution:

4 Mpix
Yes
Yes
6 Mpix
Yes
Yes
8 Mpix
Yes
Yes
10 Mpix
Yes
Yes
12 Mpix
Yes
Yes
16 Mpix
Yes
Yes
20 Mpix
Yes
Yes
24 Mpix
Yes
Yes
28 Mpix
Yes
Yes
32 Mpix
Yes
Yes

Playing files from USB on the TCL P8K performs quite decently. The television handles most popular video formats without any issues, as well as subtitles and audio files. Problems may arise only with less common codecs or unusual file containers that the built-in player simply doesn't recognise. Fortunately, in the case of Google TV, this isn't a problem – within a few moments, you can download an external player like VLC, MX Player, or Kodi, and the issue disappears.

At the very end of the multimedia section, it’s worth mentioning the playback of files from external USB drives. During our tests, we didn’t encounter any unpleasant surprises here – the factory player handles all popular video and audio formats just as it should. Interestingly, the TCL C7L had no trouble playing photos saved in Apple’s native format, HEIC. This is an extremely rare feature in the factory apps of television manufacturers. And while the Google TV system obviously gives you unlimited capability to install external media playback programs, in the case of the C7L, the built-in tool is refined enough that installing additional software will probably not be necessary for anyone.

Sound

6.7/10

7.7/10

  • Maximum volume
    80dB
    77dB
  • Dolby Digital Plus 7.1
    Yes
    Yes
  • Dolby True HD 7.1
    No
    No
  • Dolby Atmos in Dolby Digital Plus (JOC)
    Yes
    Yes
  • Dolby Atmos in Dolby True HD
    No
    No
  • DTS:X in DTS-HD MA
    Yes
    Yes
  • DTS-HD Master Audio
    Yes
    Yes

For a television in this price range, the TCL P8K can really surprise with its sound. The 2.1 system featuring Onkyo, along with the subwoofer located at the back of the unit, offers surprisingly pleasant, rich bass and quite a wide soundstage. The audio is warm, and with the right material, you can even get the impression that the sound gains depth and character – something rarely expected from a television at this price. It actually performs quite well for music. However, it's not perfect. The P8K is not one of the particularly loud televisions – during testing, we noticed a strange tendency to automatically lower the volume, even with the volume slider set to maximum. It seems like some internal limiter is at work, presumably to protect the speakers (or our ears). It's a shame because there's significant potential in this set, and without that limitation, the sound could be even fuller.

TCL C7L performs quite well and correctly. In terms of sound quality, there has been virtually no change compared to last year's model C7K. The manufacturer still uses a speaker system branded Bang & Olufsen in a 2.2 configuration. The only thing that can be quite annoying during viewing is the fact that after increasing the volume to higher levels – around above 50% on the scale – the volume no longer matches the scale visible on the screen. The audio system from B&O works great for daily watching of news or series at moderate volume, but if you're looking for good sound, it's worth getting at least a basic soundbar for the C7L.

Sound Quality Test

No sound test video

Acoustic Measurements

80dBC (Max)

75dBC

77dBC (Max)

75dBC