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TCL C7L review: Two minute review
The C7L serves as the mid-range model in TCL’s 2026 SQD (Super Quantum Dot) mini-LED lineup. In terms of value, this is one of the best TVs you can get, delivering great performance and features for the price. While it does have its shortcomings, its bang-for-your-buck proposition is unmatched.
It delivers excellent picture quality, with vivid, bright colours that really pop, smooth motion for movies and sports, impressive contrast and backlight control, and even offers deep black tones that can on occasion rival some of the C7L’s best OLED TV rivals. Viewing angles are its main weakness, with some obvious blooming when viewed off-center, and it can overexert its brightness, but overall the C7L’s picture is great for the price.
Built-in sound quality is a mixed bag. While the C7L has surprisingly good width, along with some nice detail, clear speech and good front-end power, it really is lacking in the bass department, and at higher volumes the sound can become a tad harsh. While the C7L’s speakers are fine for casual viewing, fans of movies, and shows with a more cinematic feel, will want to invest in one of the best soundbars.
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The C7L can easily compete with the best gaming TVs, and offers a lot for gamers on a tighter budget. Its full suite of features — 4K 144Hz, FreeSync Premium Pro, ALLM and Dolby Vision gaming — low 9.8ms input lag time and great picture quality make it a fantastic-value gaming TV.
Price is where the C7L excels. The 55-inch model I tested launched for £1,099 in June 2026, and since then I’ve seen it drop to £849 in places — and these prices will continue to drop. This makes it cheaper than rival OLEDs, such as the LG B6 and Samsung S85H, and RGB TVs such as the Hisense UR8. In terms of value for money, there aren’t many better TVs available.
TCL C7L review: Price & release date
- Release date: June 2026
- 55-inch: £1,099
- 65-inch: £1,299
- 75-inch: £1,699
- 85-inch: £2,199
- 98-inch: £2,999
The TCL C7L is the brand’s mid-range SQD (Super Quantum Dot) mini-LED for 2026, sitting below the TCL C8L and flagship TCL X11L. It also sits below TCL’s RGB lineup, which comprises the TCL RM7L and flagship RM8L. The 55-inch model I tested launched in June 2026, and was priced at £1,099 at launch.
Since its release, prices have dropped across the board, with the 55-inch model dropping as low as £849, making it cheaper than most RGB TVs and pretty much every 2026 OLED, with its nearest rivals being the LG B6 and Samsung S85H (both of which are priced at £1,199 for the 55-inch model at the time of writing).
TCL C7L review: Specs
|
Screen type: |
SQD mini-LED |
|
Refresh rate: |
144Hz (up to 288Hz) |
|
HDR support: |
Dolby Vision, HDR10+, HDR10, HLG |
|
Audio support: |
Dolby Atmos, DTS: Virtual X |
|
Smart TV: |
Google TV |
|
HDMI: |
4 (2 x HDMI 2.1) |
TCL C7L review: Benchmark results
Brightness measurements
Taken using a colorimeter and test pattern generator. Click the test name for measurements and select the chosen test from the dropdown menu.
| Product | HDR Filmmaker Mode (10% window) (nits) | HDR Filmmaker Mode (Fullscreen) (nits) |
|---|---|---|
| TCL C7L | 2083 | 692 |
| LG B6 | 835 | 150 |
| Samsung QN80H | 1149 | 603 |
TCL C7L review: Features
- SQD mini-LED panel
- Dolby Vision and HDR10+ support
- Four HDMI 2.1 ports
The TCL C7L has TCL’s SQD mini-LED panel, which the brand claims provides better backlight accuracy thanks to more precise dimming, as well as better colour volume. This panel has been adopted from the flagship X11L, the first SQD mini-LED, which also launched in 2026.
It uses TCL’s TSR AiPQ processor, which comes with AI features designed to improve picture, sound and gaming performance. Unlike TVs from major rivals such as LG, Samsung and Sony, the C7L supports all HDR flavours, including both Dolby Vision and HDR10+.
The C7L also has an anti-glare screen for reduced mirror-like reflections, taking a cue from Samsung’s own Glare Free screen, which Samsung first introduced on its flagship S95D OLED in 2024, before bringing it to more TVs in its mini-LED and OLED range in 2025.
It’s also well equipped for gaming, supporting 4K 144Hz, FreeSync Premium Pro, ALLM and Dolby Vision gaming, along with an option for 288Hz with a compatible connected source (PC). The C7L is, however, limited to two HDMI 2.1 ports rated for gaming.
Audio is provided by Bang & Olufsen, with a 60W speaker system that supports both Dolby Atmos and DTS: Virtual X. A number of AI sound features are available, as well as a BeoSound menu where you can customise your sound profile manually.
The C7L uses Google TV as its smart TV interface, which offers all the major streaming apps like Netflix, Prime Video and Disney Plus, alongside BBC iPlayer, ITVX, Channel 4 and Channel 5.
TCL C7L review: Picture quality
- Bold colours
- Great contrast
- Blooming from off-centre viewing
The C7L produces excellent brightness for a mid-range, affordable mini-LED. It measured 2,083 nits peak HDR brightness (with Boost off, on a 10% window) in Filmmaker Mode, which easily beats LG’s mid-range OLED C6 (which hit 1,427 nits in my most recent tests), and even bests some RGB TVs like the Bravia 7 II (1,595 nits) and the flagship Samsung R95H (1,545 nits). With the C7L’s Boost mode activated, its brightness did hit 3,514 nits peak HDR in Movie mode, but it only affected 10% window measurements.
It also delivers very good fullscreen brightness, hitting 692 and 699 nits fullscreen HDR brightness in Filmmaker and Standard mode. While other mini-LEDs have scored higher, this is much higher than any OLED. I did find when watching in a bright room that there were some mirror-like reflections with darker scenes, but the C7L did a great job of mitigating reflections in bright scenes and sports content.
The C7L does a good job of upscaling textures in SDR/HD content, and, while they don’t get to 4K levels of sharpness, textures do look cleaner. I saw this when watching sports on Prime Video, which was in HD.
Switching to reference 4K scenes, the C7L demonstrated bold, vibrant colours. This made movies like The Super Mario Galaxy Movie really pop on screen, shown by the rich hue of the Lumas whenever they were on screen. In Speed Racer, the C7L renders the candy-coloured aesthetic of the Racer house and the character’s outfits well, and it did a great job with Elemental on Disney Plus, especially during the scene where Ember makes a vase, making the oranges, purples and pinks of the vase dazzle on screen.
Measuring the C7L’s HDR colour gamut, it hit 97.3% of the UHDA-P3 colour space (which is used for mastering 4K Blu-ray and digital cinema releases). That’s a good result, but most impressive was its BT.2020 result, which hit 90.1%, which is one of the highest scores I’ve seen.
Switching to darker and high-contrast scenes, the C7L demonstrates strong contrast with a good balance between light and dark tones. This is shown in the scene in The Batman in which Bruce works in the Batcave, with the contrast between the bright monitors and the dark surroundings handled well. While the contrast didn’t quite match up to that of the LG B6E OLED when I compared the two, it was good for a backlit TV.
Space scenes in Project Hail Mary looked similarly impressive, with rich and inky blacks. The C7L also showed good backlight control, with only minor blooming occurring in the stars against the black backdrop of space when viewed head-on. Off-center viewing, however, revealed more backlight blooming, which is a common occurrence with backlit TVs. Picture quality did fade with some brighter scenes as well when viewed off-center, though not to the extent I’ve seen with past mini-LED TVs.
Finally, the C7L demonstrated very good motion handling. For sports, having motion set to ‘Medium’ or a custom setting of Blur reduction on 2 and Judder reduction on 5 worked well, delivering smooth motion with very few motion artifacts. For movies, Natural Cinema mode worked very well, as the C7L handled the fast-paced action of Speed Racer convincingly.
- Picture quality score: 4.5 / 5
TCL C7L review: Sound quality
(Image credit: Future)
- Good, front-facing sound
- Good accuracy with some width
- Bass is lacking
The TCL C7L 55-inch I tested features a 2.2-channel, 60W speaker system tuned by Bang & Olufsen. As well as conventional sound modes like Movie and Sports, the C7L also features a custom sound setting, as well as a Beosound menu that offers the choice of four different sound profiles: Relaxed, Bright, Energetic, and Warm; you can also adjust the balance between these for a custom effect.
Watching the Batmobile/Penguin car chase scenes in The Batman, the C7L’s speakers deliver refined detail with good accuracy, with the sound accurately tracking the on-screen action . The soundstage also delivers good width, with sound extending beyond the frame and demonstrating good dynamics. I also found the C7L’s sound to be very forward-facing, meaning the overall sound was clearer than from some other TVs.
The C7L’s built-in sound isn’t without its flaws, though. Bass is lacking, so I wasn’t getting the low-end rumble from the Batmobile that I expected. Treble could sometimes be a little brash too, especially when the volume was pushed. I experimented with the Beosound menu, and found that positioning the cursor between Energetic and Warm added a bit of depth, but nothing substantial.
TCL C7L review: Design
(Image credit: Future)
- Lightweight feel
- Standard, safe design
- Central pedestal stand
The C7L’s design is pretty standard for a TV in this price range. It’s virtually identical to last year’s TCL C7K, featuring a silver frame that adds some nice polish to the rather plain build elsewhere. The TV itself is incredibly light for a 55-inch TV, though feels sturdy enough when placed on a TV unit.
It uses a central pedestal stand that’s easy to fit and feels like the same type of plastic material used in the rear panel. The TV itself is a little deeper than other TVs, especially compared to OLEDs.
The included remote feels a little lightweight and cheap, but has a standard button layout that’s easy to follow, with shortcuts to major apps like Netflix. Overall, the C7L has a pretty safe design.
TCL C7L review: Smart TV & menus
- Google TV
- Good picture settings with easy menus
- Large distracting banner ads on Google homepage
Like all TCL TVs, the C7L uses Google TV as its smart TV platform. Google TV is great at making content recommendations and even remembering content you’ve watched, especially with YouTube. Unfortunately, the homepage features large banner ads that take up to half the space on the screen. This is an issue with Google TV that I’ve also seen on plenty of other brands that use the platform.
The various menus and settings are easy enough to navigate, with picture settings divided into logical categories. There are also plenty of settings to allow you to customise your picture to the nth degree, though some settings, especially some of the texture enhancement settings, make less difference than others. I’d personally recommend turning settings like Super Resolution off for a more natural picture.
While Google TV is a perfectly serviceable smart TV platform, I feel it’s not as strong as LG’s webOS, Samsung’s Tizen, or Roku.
TCL C7L review: Gaming
- 4K 144Hz & FreeSync Premium Pro
- 9.8ms input lag time
- Only two HDMI 2.1 ports
The TCL C7L has a great list of gaming features, including 4K 144Hz, FreeSync Premium Pro VRR, Dolby Vision gaming and ALLM, although only two of its four HDMI ports are rated 2.1 and support these features. The C7L also features a Game Master bar, where you can adjust settings such as shadow enhancement.
In my testing the C7L recorded low input-lag times, including 9.8ms at 4K 60Hz and 4.9ms at 1080p 120Hz, which are fantastic results. These numbers translate into real-world performance too, as I found when playing Battlefield V. The C7L’s performance was great overall, handling the game’s large-scale battles and explosive action with ease. As I battled through levels, it could easily keep up with my need to snap to targets while moving around.
While the C7L’s picture quality was great for gaming overall, delivering the same bold colours and strong contrast I’d seen while watching movies, I did notice on occasion that textures could muddy and blur during particularly hectic moments.
TCL C7L review: Value
- Excellent features for the money
- Competitive price for this level of tech
- Great mid-range option
The 55-inch model of the TCL C7L that I tested costs £999 on average, although I have seen it drop to as low as £849. Plus, if TCL’s pricing strategy of previous years is anything to go by, those prices will drop again, especially during sales periods like Black Friday. Even at full price, it’s £200 cheaper than the entry-level LG B6 OLED (£1,199 for the 55-inch) and that price puts it in a similar range to rival mini-LEDs from Hisense (the U7 Pro is £999) and Samsung (the QN80H is £899).
For the performance and features it offers, the C7L is excellent value. The performance of TCL’s mid-range mini-LED models seems to improve year on year, and the C7L is one of the best TCL TVs I’ve tested. Yes, its sound could be better, but it ticks a lot of boxes in other areas, and has the potential to become even better value as its price drops over time.
Should you buy the TCL C7L?
|
Attributes |
Notes |
Rating |
|---|---|---|
|
Features |
Tons of smart and gaming features as well as full HDR support |
4.5 / 5 |
|
Picture quality |
Excellent colour, great brightness and very good contrast. Some blooming when viewed off-centre |
4.5 / 5 |
|
Sound quality |
Good accuracy and width with clear speech, but bass is lacking |
3.5 / 5 |
|
Design |
Good build quality that feels its price, but remote feels a little cheap |
4 / 5 |
|
Smart TV and menus |
Good content recommendations from Google TV, but banner ads are distracting |
4 / 5 |
|
Gaming |
Great list of gaming features including 4K 144Hz, FreeSync Premium Pro and a low input lag time. Only two HDMI 2.1 ports |
4.5 / 5 |
|
Value |
A great value TV that’s cheaper than rival OLEDs and RGB TVs. Deliver performance that outweighs the price |
4.5 / 5 |
Buy it if…
Don’t buy it if…
Also consider
| Header Cell – Column 0 |
TCL C7L |
LG B6 |
Samsung QN80H |
Hisense UR8 |
|---|---|---|---|---|
|
Price (55-inch) |
£999 |
£1,199 |
£919 |
£1,299 |
|
Screen type |
SQD mini-LED |
OLED |
Mini-LED |
RGB mini-LED |
|
Refresh rate |
120Hz (up to 144Hz) |
120Hz |
120Hz (up to 144Hz) |
120Hz (up to 180Hz) |
|
HDR support |
Dolby Vision, HDR10+, HDR10, HLG |
Dolby Vision, HDR10, HLG |
HDR10+, HDR10, HLG |
Dolby Vision, HDR10+, HDR10, HLG |
|
Smart TV |
Google TV |
webOS 26 |
Tizen |
VIDAA |
|
HDMI ports |
4 (2 x HDMI 2.1) |
4 x HDMI 2.1 |
4 x HDMI 2.1 |
4 x HDMI 2.1 |
How I tested the TCL C7L
- Tested over a couple of weeks
- Tested in varying lighting conditions in our testing lab using reference scenes
- Measurements taken using Portrait Displays’ Calman colour calibration software
The first step of testing the TCL C7L was some casual viewing to establish its best picture and sound modes. I eventually settled on Filmmaker Mode for movies and TV shows and Standard for sports and broadcast TV.
After testing the C7L with SDR content including sports and HD movies to test its upscaling, I moved onto reference 4K HDR and Dolby Vision scenes to test it colour, contrast, backlight control, brightness, motion and detail.
As well as subjective testing, I took measurements using specialised equipment, focusing on the C7L’s brightness, HDR colour gamut coverage, picture accuracy and input lag. These tests were done using a Klein K-10A colourimeter, profiled with a Jeti Spectral 15VA Spectroradiometer and Portrait Displays’ Calman Colour calibration software.
For brightness, I measured the C7L with 1-100% window sizes, focusing on peak (10%) and fullscreen (100%) brightness in particular. These were measured in both SDR and HDR.
Next was HDR colour gamut coverage, with measurements of the UHDA-P3 colour space (used for 4K Blu-ray and digital cinema mastering) and BT.2020 (the colour space used by projectors).
I also measured greyscale and colour accuracy in SDR.
I also tested the C7L HDR EOTF, which measures its accuracy at both light and dark levels, and Spectral Power Distribution, which measures the C7L’s colour performance.
Finally, I measured input lag in milliseconds (ms), using a Leo Bodnar 4K HDMI Input Lag Tester.
Read our in-depth overview of how we test TVs at TechRadar.
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james.davidson@futurenet.com (James Davidson)
