TCL 43C645K 43" C645K 4K QLED Smart TV

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If you do not wish your order to arrive the next working day we offer the option to choose a specific day for delivery during checkout.


Next Day Delivery is available on all items when ordered before 1:00 pm Mon to Fri (excluding public holidays & selected postcodes) but where this isn't possible, we aim to deliver within 3 days from processing your order.


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Free Next Day Delivery is available on all TVs and we aim to deliver the next working day (ordered before 1:00 pm Mon to Fri) but where this isn't possible, we aim to deliver within 3 days from processing your order.


Next Day Delivery is available on all laundry & refrigeration products and incurs a £19.99 delivery charge.


Next Day delivery is available on American fridge freezers and incurs a £29.99 delivery charge. 


The courier will provide you with a 2-hour timeslot and some may call you 30-60 minutes before delivery.


Some delivery couriers have restrictions to certain postcodes depending on the dimensions and weight of the product. In these circumstances, we will contact you to arrange a suitable time & date for your delivery. If you have any specific delivery constraints, don't hesitate to contact us, and we will do our best to accommodate your request.


Please see our delivery information page for full details.

This TV's motion clarity also sets it apart, allowing you to immerse yourself in fast moving actions, without compromising on a smooth picture. Featuring MEMC TCL's proprietary software algorithm, motion display blur is also significantly reduced, enhancing the TVs performance further. If you are looking for a TV that can deliver exceptional sound performance, this series has you covered. Developed to allow audiences to feel a deeper connection to their favourite entertainment through state of the art sound, this TV will take your home entertainment offering to a whole new height.

  • Quantum Dot technology: Thanks to state-of-the-art Quantum Dot technology, this TCL TV delivers genuine cinematic colours made from over a billion colours and shades.
  • Motion Clarity: For smooth picture and improved motion your viewing experience will always be crystal clear, whether the source is 50Hz or 60Hz.
  • 4K HDR picture quality: Make sure you can fully use the maximum capacity of your 4K HDR TV whatever you enjoy Dolby Vision content on Netflix, Disney+ or HDR 10+ content on Amazon Prime Video, this 4K HDR TCL TV will always support the best format.
  • 120Hz game accelerator: With TCL's latest technology of 120Hz DLG* (Dual Line Gate), the content auto-adjustment function brings a higher refresh rate and a lower latency. You're just a touch away from a far more seamless gaming experience.
  • Featuring Amazon Alexa: Amazon Alexa lives in the cloud and is always getting smarter. Ask Alexa to play music, hear the news, check the weather, adjust TV volume, change your TV channel, control your smart home, and more.

The TCL C64K Series 43C645K 43" QLED Smart televisions>Television with 4K Ultra HD and Android TV will make a fantastic addition to any entertainment space, delivering an outstanding cinematic experience that will enhance your viewing pleasure.

Featuring state-of-the-art Quantum Dot technology, this TCL TV delivers genuine cinematic colours that optimise colour reproduction, detail and depth, allowing you to enjoy vivid accurate colours and finest details when watching your favourite movies and TV.

For Gamers

If you are a gamer looking for a Gaming TV that offers an optimised gaming experience, look no further than the TCL C64K Series. Boasting the 120Hz game accelerator for a smooth gaming experience, this responsive, performance driven TV is also HDMI eArc and ALLM enabled, meaning you'll always be able to experience the lowest latency and the best picture settings for gaming. At the same time, TCL's latest technology of 120Hz DLG* brings a higher refresh rate and a lower latency, paving the away for a more seamless gaming experience. game resolution is automatically set to Full HD to allow 120 Frames per second.

Android TV comes with Google Play and Google Assistant built-in, meaning you will always be able to find the latest movies, sporting games and gripping television series with ease. But thats not all the Android TV also allows users to cast content directly on the TV and enjoy features such as easy task switching, multi-user accounts and side settings. Amazon Alexa is also available to use within this TV, allowing you to ask Alexa to play music, control your smart home, check the weather, adjust TV volume, change your TV channel and much much more.

Finally, an elegant adjustable dual stand position allows you to place a TCL sound bar or fit this large screen TV on any surface at home.

General Information

  • Model Number 43C645K
  • Colour Grey
  • Free Delivery
  • Smart TV
  • Energy Rating View Energy Rating
  • Price Match
  • Screen Size 43"


  • Manufacturers Warranty - Parts 2 Years
  • Manufacturers Warranty - Labour 2 Years


  • Bluetooth
  • WiFi
  • HDMI 3
  • USB 1

Display / Technology

  • Operating System Android
  • Refresh Rate
    Refresh Rate: How many new frames a screen can generate per second - the higher the number the smoother your viewing.
  • Dolby Audio Dolby Atmos
  • Screen Technology QLED
    Quantum Dot LED TV: Quantum Dots are used to improve the performance of the LED backlight, creating more vibrant colours and superior image quality
  • HDR
    High Dynamic Range: Allows your screen to display a wider range of colour tones presenting an expanded contrast range between the brightest and darkest parts of the scene. This improvement in contrast produces more lifelike images on your screen!
  • Resolution 4K Ultra HD
    4K Ultra HD: The most popular screen resolution capable of producing truly stunning images with a resolution of 3840 x 2160 for over 8 million pixels - more than double of tradtional Full HD TVs

Smart Apps

  • Works With Amazon Alexa
  • Works With Google Assistant

Weights & Measurements

  • Dimensions In Packaging (CM) (H) 65.3 x (W) 110.2 x (D) 12.3
  • Dimensions With Stand (CM) (H) 60.6 x (W) 95.9 x (D) 18.6
  • Net Weight 8.8 kg

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