TCL C7L (65C7L) review

Pound for pound, the TCL C7K was arguably last year’s best value TV.

So, with added local dimming zones and TCL’s fancy new Super Quantum Dots on board, you’ve got to hope that this successor, the C7L, is going to be more than up to the job of repeating its predecessor’s success.

Price

The £1199 / AU$1790 price for the 65-inch C7L we’re testing is broadly in line with what last year’s 65C7K cost at the same stage in its life cycle.

That is pretty impressive, given that the newer model introduces a host of substantial hardware and software improvements – not least the step up to new Super Quantum Dots for colour reproduction.

In the US, the equivalent model is the QM7L, which costs $1200. However, while the C7L and QM7L are apparently identical in terms of hardware, we understand that the tuning is different, so this review shouldn’t be considered as applying to the QM7L.

Strangely, in the UK, the 65C7L costs a fairly whopping £700 less than TCL’s step-up 65C8L – a much more significant price gap than we see at other screen sizes (the 55-inch C7L, for instance, is only £200 cheaper than the 55C8L).

Similarly specified 65-inch TVs in the 65C7L’s price ballpark are tough to find. Recent price cuts make Hisense’s 2025 but still widely available 65U8QTUK probably the closest rival, though the 65-inch version of Hisense’s 2026 RGB LED UR8 TV currently costs £1699.

Samsung’s new 65QN80H model also costs £1199, though this doesn’t feature new SQD or RGB LED technologies, sticking with a relatively straightforward Mini LED backlighting system.

Design

The C7L features a premium design distinguished by its metallic finish and the extreme trimness of the bezel around the screen.

It’s not the slimmest TV around the back by today’s svelte standards, though, and the build quality is reasonable rather than fantastic.

You only notice this when you’re setting it up, though; from a normal viewing distance, there’s nothing cheap about the way it looks.

Happily, the C7L avoids the current trend of sitting big-screen TVs on feet placed under their bottom corners, going instead for a square plate stand under the screen’s middle that makes it easy to position the set on even the narrowest cabinets and tables.

The C7L doesn’t ship with the glamorous silver metallic handset you get with the C8L. Its remote instead sports a relatively plasticky black finish and a slightly cluttered-feeling full button count, including a set of numeric keys.

It does helpfully still retain, though, both a dedicated mic button for voice instructions and direct buttons for Netflix, Prime Video, YouTube, Disney+ and TCL’s own TCL Channels service of streamed TV.

Features

We should start this section with the two main areas where the C7L delivers clear claimed hardware improvements over its illustrious predecessor.

TCL’s new Super Quantum Dots might not wear capes, but they do feature no fewer than five different structural layers compared with the two used in traditional Quantum Dots. This results, it is claimed, in more stability, better colour accuracy/purity, and improved efficiency.

The 65C7L also features around 10 per cent more local dimming zones than its predecessor: 1152 versus 1008, to be precise. That’s a very generous number for the C7L’s price level.

TCL claims a peak brightness of 3000 nits for the 65C7L, too – though while this is another very high number for such an affordable TV, it doesn’t represent an increase on the claim of last year’s C7K.

The Super Quantum Dots have been applied to the second generation of TCL’s WVHA panel design. This ushered in a plethora of picture-enhancing features to great effect last year, including increased transient response for improved motion sharpness, advanced blooming controls beyond the mere dimming zone count, enhanced light control for subtler shading and premium shadow detailing, and substantial power consumption savings.

TCL’s AiPQ processing has been optimised for the new colour and backlight system, of course, while the C7L’s panel joins that of the C8L in supporting playback of 4K at frame rates up to 144Hz, and HD at frame rates up to 288Hz (thanks to Direct Line Gate technology).

These excellent gaming features are backed up by support for VRR, including in the AMD FreeSync Premium Pro format; a Dolby Vision game mode; ALLM switching; a respectably low 13.4ms of input lag in the screen’s fastest response Game mode; and a dedicated game menu screen offering a mix of graphics information and gaming aids.

The only disappointment from a gaming perspective is that only two of its four HDMI ports support the full range of cutting-edge gaming features, but at this price, that feels fairly forgivable.

The Dolby Vision gaming mode is just a small part of the C7L’s extensive HDR support. It also supports Dolby Vision IQ, where the picture adjusts in response to ambient light conditions, as well as the alternative HDR10+ premium HDR system, and, of course, the core HDR10 and HLG formats.

Smart features come courtesy of Google TV, but TCL has gone the extra mile to make sure that the C7L carries all of the catch-up services for the UK’s main terrestrial broadcasters that Google itself does not cater for.

The 65C7L’s startlingly advanced picture technology for its price is joined by a sound system that’s the result of another collaboration with premium AV brand Bang & Olufsen. This 2.2-channel, 60W system is short a few watts and a channel versus the 65C8L’s system, but it’s still a premium design for such an affordable 65-inch TV.

Picture quality

The first thing to say about the C7L’s picture quality, albeit rather unfairly, is that this year it falls some way short of the more expensive C8L. This is absolutely fair enough, of course, given the price difference between the two models. But we mention it because last year the C7K’s pictures arguably outperformed those of the C8K, at least in some areas.

Crucially, though, the bigger picture difference this year is down solely to the C8L improving so much; there’s certainly not been any sort of drop-off in the C7L’s performance. On the contrary, it’s still a shining star for its price.

The shining starts quite literally, with levels of both full-screen brightness and small peak brightness that you won’t find anywhere else for the C7L’s money. The radiance with which the TV can deliver bright HDR content is a phenomenal spectacle in the set’s excellent Standard preset, but also contributes to a really eye-catching light range with the set’s Filmmaker Mode. This is despite Filmmaker Mode understandably adopting a much dimmer baseline brightness to ensure it matches today’s most common video mastering values.

The 65C7L can deliver such compelling pictures in both its screen-tech-showcase Standard mode and accuracy-based Filmmaker Mode because it possesses some seriously impressive light control to go with the brightness. Intensely bright whites and colours can be delivered by the new SQD screen at the same time – as in, literally in the same image frame – as the screen is producing deep, rich blacks without generating major light haloing around the bright highlights. The resulting contrast is a marvel for a TV at the C7L’s price point.

The exceptional brightness and light management feeds into another lovely TCL colour performance, too. In fact, presumably thanks to the new ‘Super' Quantum Dots, there’s even more subtlety and nuance in the darkest and brightest colours than there was with last year’s C7K. That’s despite the fact that the screen’s contrast is even more extreme.

While the C7L’s Filmmaker Mode delivers a beautifully nuanced, accurate and cinematic image, where colours still look rich and HDR highlights still look punchier than they do with any other LCD TVs we can think of at this price, the 65C7L’s colours still look balanced and believable even when you’re watching the TV in its much brighter, bolder Standard preset. So whether you fancy a lights-down movie night or you want a picture that still looks spectacular in a bright living room, the C7L has you covered.

The C7L also serves up an impressively vibrant, responsive, crisp and clean video game performance (provided you use one of the two full bandwidth HDMIs), as well as crisp, detailed images with both native 4K and upscaled HD sources.

The Natural Cinema motion processing mode TCL provides does a good job, too (a better job, strangely, than it seems to on the C8L), of retaining sharpness and clarity over and around moving objects, without causing excessive unwanted processing side effects or the soap opera effect.

We mentioned above, though, that there is a clear gap between the C7L and the C8L in performance terms, so we now need to get into the cheaper model’s (relatively tiny) limitations.

First, extreme contrast content does reveal a little more backlight blooming than the C8L exhibits, especially in the black bars that are present above and below wide aspect ratio content. Blooming becomes much more noticeable, too, if you’re viewing the TV from a wide angle.

The Dolby Vision Dark and Standard HDR10 presets can both cause a few subtle shading details to become lost in the blackness of extremely dark scenes, too – though with HDR10 sources you can improve this artefact of the TV’s slightly over-enthusiastic dynamic tone mapping system by nudging up a provided Black Level setting. You can’t go too far with this, however, as the feature also raises black levels.

While some AV fans will like the glossy finish of the C7L’s screen compared with the matte look of some of this year’s key rivals, it can leave some quite obvious reflections if you have a direct light source anywhere opposite the TV.

Finally, TCL’s implementation of its new Eco features is a bit obscure and complicated, leaving us worried that at least a few C7L buyers will end up leaving their shiny new TV delivering pictures with only a fraction of the impact the screen is capable of with its Eco features turned off.

None of these issues, though, are remotely serious or common enough to stop the C7L from being, like its predecessor, arguably the best all-round value TV we’ve seen all year.

Sound quality

The C7L’s Bang & Olufsen audio co-production is good in some ways, but also not without its flaws.

The best thing about it is the way it has the power and speaker quality to produce a substantial soundstage that spreads right across your room from left to right, rather than remaining locked in the TV’s bodywork. There’s even a reasonable sense of height to the C7L’s sound ‘wall’, helping it get more benefit than most mid-range TVs from Dolby Atmos’s overhead effects.

There’s lots of detail in the spacious soundstage, too, making the world of whatever you’re watching feel busy and involving, and for the most part, effects – including individual voices during dialogue sequences – are placed with decent accuracy. Or, to be more precise, they’re placed quite accurately within a soundstage that mostly seems to be happening behind the screen, as the C7L doesn’t push its sound forward as much as we’d like.

Treble sounds, though, while clear, can sound a little harsh and brash at times, and bass doesn’t reach as deep or get as actively involved in the mix as we had hoped. In fact, low frequencies can drop out almost completely during the heaviest movie rumbles.

Overall, the sheer scale and clarity of the C7L’s sound, together with its ability to get seriously loud, ensure it’s a decent performer overall. We just can’t help but think, though, that TCL’s collaboration with B&O is capable of more – especially given the obvious quality of the core speaker components being used.

Verdict

The TCL C7L’s picture quality is really unfathomably good for a 65-inch TV that costs just £1199 / AU$1790.

It is bright, colourful and rich in contrast, but also balanced, subtle and natural, regardless of whether you’re watching it in its spectacular Standard preset or its more cinematically authentic Filmmaker Mode. It’s an excellent gaming display, too, provided you don’t need more than two full-bandwidth HDMI 2.1 ports.

SCORES

• Picture 5
• Sound 4
• Features 4

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