TCL 55 Inch 55C6K Smart 4K UHD HDR Mini LED TV
746/3097£499.00
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About this product
This TCL 55inch Smart TV is perfect for home entertainment and gaming without compromise. The QD-Mini LED technology combined with QLED delivers over a billion colours and vivid visuals with lifelike contrast, while the AiPQ Pro Processor upscales everything to 4K quality with crisp detail and smooth motion. HDR10, Dolby Vision, and Dolby Vision IQ make films and shows pop with brightness and depth, while 144Hz Motion Clarity Pro keeps fast action smooth. Ideal for sports, blockbusters or gaming.
Gamers will appreciate Game Master features with HDMI 2.1, ALLM, 144Hz VRR, and FreeSync Premium Pro for responsive gameplay, while the TCL Game bar puts controls at your fingertips. Google TV offers thousands of apps including Netflix, Disney, BBC iPlayer, iTVX, Prime Video, and NOW, with voice control via Alexa or Google Assistant. Dolby Atmos audio with 2 x 10W speakers delivers immersive sound, and the HVA panel provides high contrast and wide viewing angles. Weighing 12.5kg with stand, this 55inch TV includes 4 HDMI ports, USB, Wi-Fi, Bluetooth, Ethernet, voice remote, stand and cables.
QLED: Thanks to latest QLED technology, this TCL TV delivers genuine colours made from over a billion colours and shades.
Model number: 55C6K-UKX7.
2025 model.
Dimensions and Weight
- Screen size: 55 inches.
- Size of TV H71.3, W122.9, D5.71cm.
- Size of TV with stand: H77.6, W122.9, D29.7cm.
- Width of TV stand 101cm.
- Weight of TV without stand 12.3kg (unpackaged).
- Weight of TV with stand 12.5kg.
- Suitable for wall mounting 300 x 300 bracket.
- Length of cable: 2m.
- Packaged size H87.5, W136, D12.4cm.
- Packaged weight 16.4kg.
Screen Technology
- Mini LED TV Screen.
- 4K Ultra HD display resolution.
- HDR.
- Dolby Vision.
- HDR10.
- HDR 10+.
- HLG.
- Motion rate 120Hz.
- Viewing angle 178/178 degrees.
- Resolution 3840 x 2160 pixels.
Sound Technology
- Dolby Atmos sound system.
- 2 x 10 watt RMS power output.
Connectivity
- 1 USB port and 4 HDMI sockets.
- Optical connection.
- Built in Wi-Fi.
- Ethernet connection.
- Bluetooth.
- DLNA compatibility - allows you to wirelessly send content from devices like laptops, tablets and smartphones.
Smart TV features
- Voice control - works with Amazon Alexa, built in Google assistant, .
- Google TV operating system.
- Compatible with the following smart apps: Now TV, Disney+, Netflix, BBC iPlayer, iTVX, My5, All 4, Amazon Prime, YouTube.
- Internet browser.
- Miracast.
Additional features
- Features USB video playback.
- DVB-T2CS2 x 2 digital tuner.
- TCL AiPQ PRO processor.
- CI plus slot.
- Sleep timer.
- Parental controls.
- Aerial not required.
Energy efficiency information:
- Energy efficiency class: F.
- Energy consumption per 1000h: 70kWh.
- Energy consumption in high dynamic mode per 1000h: 150kWh.
- Standby power consumption 0.5 watt.
In the box
- TV.
- Voice remote control (requires 2 x AAA batteries, included).
- Power cable.
- TV stand.
- Screws.
General information:
- Manufacturer's 2 year guarantee.
- EAN: 5901292526207.
Returns
From July 16th, if you want us to collect an unwanted small item after delivery, it costs £3.95 or you can return it to any store for free. You won’t be charged if the item is faulty, or if it was delivered by a supplier.
Energy efficiency information:
4.8
79 reviews
93%
Recommended this product
Customers Say
TCL 55C6K Mini LED TV offers excellent picture quality, vibrant colors, smooth gaming experience, and good sound for its price. Google TV interface is fast and user-friendly, though some find the stand flimsy and occasional color issues.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Amazing
Amazing - great for gaming and the colours are so vibrant, refresh rate is spot on and the resolution is fantastic, can’t fault it and have been gaming a lot on it
Sar2396, 35 - 44
Good tv
Good tv for the price.
Billybob, 45 - 54
Okay
I think it’s okay at first I thought the colouring was really off, what was red turned to orange, I was seeing peoples tans and blushes being bright orange and I find the remote controller was very laggy or the tv was. I avoided smart tvs for so long, I thought it was so unnecessary, especially seeing an ASOS ad on my home page 🙃 Everything else was great, a mate thought the tv was much smoother than my last one. I wish it had physical buttons too
T, 25 - 34
Good quelity, great value for money
Got the TV 6 months ago, it has a very good resolution, good brightness and contrast even near a window, the colors are very live and smoth.
Frank, 35 - 44
Yes, great features
I so happy, the tv is really nice and good price
Angel, 45 - 54
Great features
The television is brilliant, great picture, clear even close up, the colours are fantastic I would highly recommend this tv, great value for money.
Gus16, 65 or over
Great purchase
Bought it 2 days ago and very pleased. Fantastic quality picture and very essy to setup
Knightly, 55 - 64
Good
All aspects except stand design
Lyndon, 65 or over
great tv for price
Did a lot of research and this was best bang for buck TV. Fantastic picture quality and technology for price. Sound is more than good enough too for everday use. Getting upper mid level TV specs as entry level price. The Google TV OS is great too. Very happy with my purchase
bob27, 35 - 44
Great value for money
I bought this in November 2025 and it has been great. Provides a fantastic picture quality, easy to set up. I use it with external speakers, but the audio is fine, nothing special really. It was also easy to mount on my existing wall bracket. Overall it provides excellent value for money.
Roo, 25 - 34
Hello Minty,
The legs on the TCL 55C6K 55-inch TV are not fully adjustable in width, and their spacing is fixed at approximately 43-45 inches apart, so alternative mounting or a wider stand may be needed if your current furniture is too narrow.
Thank you for using Q&A.
Hello there,
After checking with our supplier, they have advised for the TCL 55 Inch 55C6K Smart 4K UHD HDR Mini LED TV: yes, it does. You can use Downloader or you can sideload the apps also from USB.
Thank you for using Q&A.
Hello there.
The TCL 55 Inch 55C6K Smart 4K UHD HDR Mini LED TV does not have a satellite input. It is designed to support various streaming services and smart features, but does not include a built-in satellite tuner for traditional satellite TV.
Thank you for using Q&A
Hello there,
TCL 55 Inch 55C6K Smart 4K UHD HDR Mini LED TV.
As this tv has Google TV you are able to download the apps for Discovery Plus and TNT.
Thanks for using Q&A
Hello Andy,
TCL 55 Inch 55C6K Smart 4K UHD HDR Mini LED TV
This TV features HDMI 2.1; Enhanced Audio Return Channel Improves support of Dolby Atmos and DTS:X audio standards.
I hope this helps,
Thanks for using Q&A.
Hello,
Our supplier has advised that the TCL 55 Inch 55C6K Smart 4K UHD HDR Mini LED TV has a semi-gloss/semi-matte type of screen. We call it HVA Panel. So there is “a little bit of anti-glare”, but what can really be called Anti-Glare are 85” and 98” screen sizes of C6K – its called a Matte HVA Panel – this is typical antiglare.
Thank you for using Q&A
Hello there.
The TCL 55 Inch 55C6K Smart 4K UHD HDR Mini LED TV does have a Freeview digital tuner built in and has an aerial port the one marked cable in image 7.
As long as you have an aerial cable attached you will be able to use the digital tuners to set up your Freeview.
Or you could download the Freely streaming app, which is like Freeview.
Thank you for using Q&A
Hello there,
The TCL 55 Inch 55C6K Smart 4K UHD HDR Mini LED TV has 4 x HDMI 2.1.
Thank you for using Q and A.
Hello Kw,
The TCL 55 Inch 55C6K Smart 4K UHD HDR Mini LED TV does have a Freeview digital tuner built in and has an aerial port the one marked cable in image 7.
As long as you have an aerial cable attached you will be able to use the digital tuners to set up your Freeview.
Or you could download the Freely streaming app, which is like Freeview.
Thank you for using Q&A
Hello there,
I can confirm the following TCL 55 Inch 55C6K Smart 4K UHD HDR Mini LED TV:
Does support Apple airplay.
Thanks for using Q&A.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.