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TCL 55A400 PRO-UK 55" 4K Ultra HD QD-MINI LED AI Art TV - Black full image
TCL 55A400 PRO-UK 55" 4K Ultra HD QD-MINI LED AI Art TV - Black full image
TCL 55A400 PRO-UK 55" 4K Ultra HD QD-MINI LED AI Art TV - Black full image
TCL 55A400 PRO-UK 55" 4K Ultra HD QD-MINI LED AI Art TV - Black full image
TCL 55A400 PRO-UK 55" 4K Ultra HD QD-MINI LED AI Art TV - Black full image
TCL 55A400 PRO-UK 55" 4K Ultra HD QD-MINI LED AI Art TV - Black full image
TCL 55A400 PRO-UK 55" 4K Ultra HD QD-MINI LED AI Art TV - Black full image
TCL 55A400 PRO-UK 55" 4K Ultra HD QD-MINI LED AI Art TV - Black full image
TCL 55A400 PRO-UK 55" 4K Ultra HD QD-MINI LED AI Art TV - Black full image
TCL 55A400 PRO-UK 55" 4K Ultra HD QD-MINI LED AI Art TV - Black full image
TCL 55A400 PRO-UK 55" 4K Ultra HD QD-MINI LED AI Art TV - Black full image
TCL 55A400 PRO-UK 55" 4K Ultra HD QD-MINI LED AI Art TV - Black full image
TCL 55A400 PRO-UK 55" 4K Ultra HD QD-MINI LED AI Art TV - Black full image
TCL 55A400 PRO-UK 55" 4K Ultra HD QD-MINI LED AI Art TV - Black full image

TCL 55A400 PRO-UK 55" 4K Ultra HD QD-MINI LED AI Art TV - Black

Product code:
55A400 PRO-UK
Availability:
In stock
Estimated delivery:
09/11/2026
Warranty:
5 Year Guarantee
Our price £729.00
Was £799.00 Save £70.00
(Sold as an agent of Euronics limited)
image/svg+xml
Sold as Agent of Euronics
Help and support If you have questions regarding your order,
call us on
01253 855616 or Contact us

    Our services

  • Free Home Delivery
    £0.00
  • Basic TV Installation ( to a floor stand only )
    £55.00
  • TV Disposal
    £15.00
  • Warranty: We want you to have total peace of mind thats why this product comes with a 5 year guarantee
  • TCL 55A400 PRO-UK 55” 4K Ultra HD QD-Mini LED AI Art TV – Black

    Bring together beautiful design and premium picture quality with the TCL 55A400 PRO-UK 55” QD-Mini LED AI Art TV. Its frame-inspired design allows the television to blend naturally into your room, while advanced QD-Mini LED technology delivers rich colour, impressive contrast and detailed 4K entertainment.

    When you're not watching your favourite shows, the AI Art and Art Collection features transform the screen into a stylish digital artwork display. Choose from around 80 curated artworks or explore over 100,000 pre-generated AI artworks to give your TV a look that suits your home.

    Key Features

    • 55” 4K Ultra HD – Sharp, detailed and immersive picture
    • QD-Mini LED technology – Excellent brightness, contrast and colour
    • 112 Precise Dimming Zones – Greater control of light and shadow
    • QLED colour technology – Rich, vibrant and lifelike colours
    • Matte HVA screen – Helps reduce reflections and glare
    • AI Art – Personalise your screen with digital artwork
    • Art Collection – Around 80 curated artworks
    • 144Hz native refresh rate – Smooth motion for sport and gaming
    • TSR AiPQ Processor – Intelligent picture optimisation
    • ONKYO 2.0 Hi-Fi sound – Clear, immersive audio
    • Frame-inspired design – Designed to look like artwork
    • 39.9mm ultra-slim profile – Sleek, wall-friendly design

    Specifications

    Screen Size: 55”
    Resolution: 3840 × 2160 4K Ultra HD
    Display: QD-Mini LED / QLED
    Dimming Zones: 112
    Refresh Rate: 144Hz
    Panel: Matte HVA
    Processor: TSR AiPQ
    Sound: ONKYO 2.0 Hi-Fi
    Smart Features: AI Art & Art Collection
    Design: Frame-inspired
    Profile: 39.9mm
    Colour: Black

    Why Choose the TCL 55A400 PRO-UK?

    The TCL 55A400 PRO-UK is an excellent choice for customers who want a TV that looks stylish even when it's switched off. With QD-Mini LED picture quality, a glare-reducing matte display, 144Hz performance and AI Art, it combines premium entertainment with a sophisticated art-inspired design.

    A stylish 55” TV that brings together entertainment, technology and artwork in one beautiful display.

  • Depth 29.5 cm
    Height 76.6 cm
    Maximum Resolution 3840 x 2160
    Screen Size 55"
    Screen Technology Mini LED
    Smart TV Yes
    Width 123.4 cm
    Aspect Ratio 16:09
    Backlight Technology Mini LED
    Brand Name TCL
    Colour Black
    Colour Group Black
    Depth with Stand 29.5 cm
    Energy Efficiency Class D
    Enhanced Refresh Rate 100/120/144Hz / 288Hz FHD
    Features QD-MINI LED Panel Delivers sharper, vibrant images
    4K Ultra HD Resolution Ensures stunning visual clarity
    AI Art Mode Enhances screen as personalised artwork
    55-inch Screen Size Offers immersive viewing experience
    HDMI Yes
    HDMI Version 4 x 2.1
    Number of HDMI ports 3
    Number of USB Ports 1
    Operating System Google
    Product Category Group CE
    Product Type TV
    PSTI Compliance

    PSTI Compliance - Download certificate

    RMS Output Power 2x10 W
    Shipping Depth 12.2 cm
    Shipping Height 87.5 cm
    Shipping Weight 17.5 kg
    Shipping Width 136 cm
    Speakers 2.0 sound system
    Standard Refresh Rate 144Hz
    Technology Mini LED
    TV Services smart tv app store
    USB Yes
    Warranty 5 Year
    Warranty/Guarantee 2 Year Guarantee with additional 3 Year Warranty (*Registration Required)
    Warranty Redemption Information Customers must register their purchase at www.tclpromotions.com/platform/extendedwarranty
    Weight 13.4 kg
    Width with Stand 123.4 cm
    Wi-Fi Yes
    Barcode/EAN 5901292530662

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