TCL 75C805K 75 Inch QLED Mini LED 4K Ultra HD 144Hz Smart TVTCL 75C805K 75 Inch QLED Mini LED 4K Ultra HD 144Hz Smart TV
TCL 75C805K 75 Inch QLED Mini LED 4K Ultra HD 144Hz Smart TVTCL 75C805K 75 Inch QLED Mini LED 4K Ultra HD 144Hz Smart TV
TCL 75C805K 75 Inch QLED Mini LED 4K Ultra HD 144Hz Smart TVTCL 75C805K 75 Inch QLED Mini LED 4K Ultra HD 144Hz Smart TV
TCL 75C805K 75 Inch QLED Mini LED 4K Ultra HD 144Hz Smart TVTCL 75C805K 75 Inch QLED Mini LED 4K Ultra HD 144Hz Smart TV
TCL 75C805K 75 Inch QLED Mini LED 4K Ultra HD 144Hz Smart TVTCL 75C805K 75 Inch QLED Mini LED 4K Ultra HD 144Hz Smart TV
TCL 75C805K 75 Inch QLED Mini LED 4K Ultra HD 144Hz Smart TVTCL 75C805K 75 Inch QLED Mini LED 4K Ultra HD 144Hz Smart TV
TCL 75C805K 75 Inch QLED Mini LED 4K Ultra HD 144Hz Smart TVTCL 75C805K 75 Inch QLED Mini LED 4K Ultra HD 144Hz Smart TV
TCL 75C805K 75 Inch QLED Mini LED 4K Ultra HD 144Hz Smart TVTCL 75C805K 75 Inch QLED Mini LED 4K Ultra HD 144Hz Smart TV

TCL 75C805K 75 Inch QLED Mini LED 4K Ultra HD 144Hz Smart TV

Item #499466

Shipping Included

- 4K UHD, with HDR10, HDR10+, HLG and Dolby Vision
- 2 x 15W, Dolby Atmos, DTS Virtual-X
- Quad Core Processor
- GoogleTV Smart TV OS
- 5 Year Warranty Included
- Need a Wall Mount or Stand? Shop here

We will contact you within 4 business days for delivery within 7 business days from the date of your order (excluding weekends and bank holidays). Postcode restrictions may apply. Find out more in the Delivery & Returns Tab below

Your credit/debit card will be charged when your order is placed on this item.



Visual masterpiece

TCL Mini LED is a visual masterpiece that presents astonishingly vivid visuals with lifelike colours and an ultra-high contrast ratio. It also features higher peak brightness, a wider colour gamut, a larger screen size, and a longer lifespan, making it a leading-edge display technology.

Colour perfection

Utilizing Quantum Dot technology, it unveils over 1,000,000,000 hues of vibrant and precise colours, providing a wider colour volume of up to 96% according to the DCI-P3 standard. Immerse yourself in a kaleidoscope of colours, where every shade comes to life with unmatched brilliance and depth.

Superb contrast, details and striking brightness

With brightness of 1600 nits, C80 comes with a remarkable vivid visual for variable lighting conditions, even in broad daylight. Enjoy the details hidden in the sunny or shadowy scene.
*Features, specs and certifications vary by model, screen size and region.
*4K HDR Premium 1600 on 98’’ ; 4K HDR PREMIUM 1500 on 85’’ ; 4K HDR PREMIUM 1300 on 50’’, 55’’, 65’’, 75’’

144Hz native display for premium motion

Capable of displaying images at 144 frames per second, this TV is twice as fast as traditional 50Hz models, resulting in super-smooth visuals. With our 144Hz native display, you can enjoy fast-moving sports and all-action movies with no flicker or judders – just seamless footage without the flaws.

Stunning HDR whatever the source

There are a lot of ways to get the best HDR picture quality on TV: HDR10, HDR HLG, HDR10+ , HDR DOLBY VISION and DOLBY VISION IQ. This TCL TV supports them all!

Play like a Pro

For gamers, a responsive TV is just as important as one with a smooth and clear picture. With HDMI 2.1, ALLM, 144Hz VRR and 120Hz VRR supported, with a game bar, FreeSync Premium Pro and 240Hz Game Accelerator you'll experience the smoothest action, lowest latency and the best picture settings for gaming, automatically.

240Hz Game Accelerator

Latency can be disappointing, especially for game enthusiasts. With TCL's latest technology of DLG (Dual Line Gate), the content auto-adjustment function brings a higher refresh rate and a super low latency than ever before. You're just a touch away from a far more seamless gaming experience.
*240Hz refresh rate can be achieved via unique algorithms and technologies.

4K@144Hz with HDMI 2.1

Not simply immersed, you are genuinely in the game. The 4K@144Hz with HDMI 2.1* guarantees you a zero-tearing and zero-stuttering gaming journey. Not just immersed, you are actually in the game.
*Features, specs, and certifications vary by model, screen size and region.
*Supports Enhanced Audio Return Channel, Audio Return Channel, Auto Low-Latency Mode, Consumer Electronics Control, 4K@144Hz,Variable Refresh Rate as specified in HDMI 2.1.
*Latest HDMI 2.1 game console generation or HDMI 2.1 PC gaming devices are required.

Unveil an immersive scene

Picture yourself sitting at a theatre and watching the curtains rise as actors enter the stage. With Dolby Vision and Atmos, you can experience a spellbinding scene and sound right in front of you. You will feel as if you are in a theater rather than just watching it at home.
*Dolby Vision is a trademark of Dolby Laboratories. Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories.

Just for you

Discover new movies and shows from across your subscriptions and content available to you. Suggestions based on what you’ve watched and what interests you make it easier to find your next favorite.

Stay in command with Google TV

Google TV's hands-free voice controls provide complete flexibility. Without leaving your chair, you can choose content, launch apps, turn on your set, switch inputs, search for movies, and much more. It's simple, user-friendly, and incredibly convenient.
*You can enable or disable voice control by switching on and off the dedicated microphone switch at the bottom part of your TV.
* Some apps, contents and/or features may not be available in all countries. Subject to availability.

Connect the world through Google Meet

Effortlessly make one-to-one call, or join group calls with Google's video chat App. Send notes, voice or video memos, etc.
*A compatible camera is needed. Sold separately.
*Google Meet is a trademark of Google LLC.

Alexa lets your voice control your world

Amazon Alexa lives in the cloud and is always getting smarter. Ask Alexa to play music, hear the news, check weather, adjust TV volume, change TV channel, control your smart home, and more.
*Alexa compatibility allow you to use your Amazon Alexa devices, including the Amazon Echo, Echo Dot, Echo Show, Echo Spot, and Echo Plus (purchased separately), to control your TV.

Endless entertainment in the highest HDR quality

Enjoy endless entertainment with Google TV and watch your favorite content in the highest HDR quality thanks to Dolby Vision technology and HDR10+. All the content you love, exactly how you want it.

More screens, less limits

The metallic bezel-less design of C80 makes it possible to view content in full-screen.
*Features, specs vary by model, screen size and region.
*Central stand on 50’’, 55’’, 65’’, 75’’ , 85’’



Model Number: 75C805K

Please note: Some apps and services, including tuner, are only available in the UK. Smart TVs are run by third-party content. These third-party providers reserve the right to delete or stop supporting any apps or services at any time. Some apps and services might not be accessible right away and might need a firmware update to become accessible. Costco's warranty does not cover the availability or fees associated with running apps.

ColourBrushed Titanium
Energy RatingG
DimensionsWith Stand: H 102.2 x W 166.8 x D 33.1 cm
Without Stand: H 96.6 x W 166.8 x D 7.5 cm
WeightWith Stand: 29.6kg
Without Stand: 28.5kg
Screen Size75 inch
Screen TechnologyQLED
Screen Resolution4K UHD
Refresh Rate120Hz (up to 144Hz)
Resolution3840 x 2160
3D ReadyNo
Smart TVYes
Digital TunerDVB-T2/C/S2
Curved ScreenNo
Connectivity4 x HDMI (4 x 2.1) (eARC HDMI 4)
1 x USB Type-A 3.0
1 x CI Slot
2 x RF In
1 x LAN
1 x SPDIF (Optical Digital Audio Out)
1 x Headphone Out
Wireless ConnectivityYes
Audio2 x 15W Speakers
Dolby Atmos
DTS Virtual-X
Annual Power Consumption140kWh per year
Accessories IncludedRemote Control
Dolby Vision
Operating SystemGoogleTV
VESA Wall Mount400 x 400
ProcessorQuad Core
  •   Delivery is by a common carrier, with ground floor positioning. Our carrier will contact you via phone, text or email to arrange delivery.
  •   Additional day(s) transit may be required for remote areas.
  •   All orders must be delivered within 15 business days after contact from the delivery company. If the delivery company is unable to contact you after multiple attempts, your order may be returned to inventory and refunded to your original form of payment.
  •   Public and Regional holidays may affect delivery lead times.
  •   Delivery times may vary in the event of adverse weather conditions.
  •   Please note that we are only able to deliver to the UK mainland, excluding Post Office boxes and BFPO.
  •   Please also note we are not able to deliver this item to the following postcodes: IV4-IV11, IV14-IV28, IV40-IV49, IV51-IV56, IV63, ZE1-ZE3, KW1-KW3, KW5-KW17, KA27, KA28, PA20-PA80, PO30-PO41, IM, JE, GY, BT, HS, TR21-TR25.
  •   Further postcode delivery restrictions might apply to this item.
  •   Delivery is subject to reasonable access to the area without damaging customer’s property or the product, or jeopardising the safety of the delivery personnel The recipients must be home at the time of delivery. An adult of 18 years or older will need to be present during the delivery.
  •  We are committed to offering the best value to our members, with a satisfaction guarantee on both your membership and merchandise. If you have questions about your membership or products you've purchased at Costco, please contact our Customer Care team.
  •  If you wish to return an item, please view Costco's Return Policy.
  •   Costco Concierge Services | Technical Support
    Free technical support exclusive to Costco members for select electronics and consumer goods.
  •  Items purchased online can be returned at any of our UK warehouses if you are a warehouse member.
  •  Many of our small items can be returned via “My account” on the website and printing a return label. This label must be attached to the box being returned.
  •  Please securely pack the items you intend to return in a box. If you are using the original packaging, be sure to remove the delivery label.
  •  If you need to return a larger item, please contact our Member Care team via the chat function on our website or call 0800 0324 324.
  •  Find out more about our Delivery, Cancellations and Assistance Policy
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