Our site uses cookies to give you the best experience. Manage your cookies here or continue shopping if you're happy.

Accept & close
Skip to Content
Basket
    Available
    TCL

    TCL 55" 4K Ultra HD QLED Smart TV - 55C645K

    £399
    Save £30
    RRP £429

    Choose size

    • 43"
    • 50"
    • 55"
    • 65"
    • 75"
    AO Finance Instalment plan from £12.94 per month

    *AO Finance Representative Example

    Representative 24.9% APR (variable), 24.94% PA purchase rate (variable), £1,200 assumed credit limit.

    18+, Credit and Offers are subject to status. Terms apply. NewDay Ltd, UK Only. AO Retail Limited acts as a credit broker exclusively for NewDay Ltd and is not a lender

    Key Features

    • 4K Ultra HD - Stunning sharpness, crystal clarity
    • Dynamic HDR10+ delivers consistently spectacular colour
    • Smart TV - catch up, movies & more
    • Dolby Atmos® and DTS:X deliver awesome 3D sound
    • Smart TV connects to Amazon Alexa or Google Assistant

    Product Review Video

    Product Review Video

    Product Specification

    Key Information

    Analog Signal Format System
    NTSC,PAL BG,PAL DK,PAL I,PAL L,SECAM B/G,SECAM D/K,SECAM L
    Auto Channel Search
    Yes
    Auto Standby Mode
    Yes
    Automatic Noise Reduction
    Yes
    Backlight Type
    Direct-LED
    Bluetooth Profiles
    A2DP,SBC
    Control Type
    Buttons,Wireless
    Digital Signal Format System
    DVB-C,DVB-S2,DVB-T2
    Display
    QLED
    Display Size (metric)
    139.7 cm
    Dynamic Contrast Ratio Type
    Mega Contrast
    Energy Rating
    G
    Game Mode
    Auto Low Latency Mode (ALLM),Game Bar,Game Master
    Mains Powered
    Yes
    Platform Type
    Android
    Power Cord Length
    1.5
    Screen Display
    Yes
    Stand Width
    1181 mm
    Subtitles Function
    Yes
    Teletext
    Yes
    Timer
    Yes

    Applications

    News Apps
    BBC

    Bundles

    Includes Stand
    Yes

    Compatibility

    Analogue
    Yes

    Connectivity

    AC (Power) In
    Yes
    Aerial input
    Yes
    Common Interface (CI)
    Yes
    Common Interface Plus (CI+)
    Yes
    Common Interface Plus (CI+) Version
    1.4
    Component Video Input
    1
    Digital Optical Output
    1
    Ethernet (LAN) Input
    Yes
    HDMI ARC
    Yes
    Headphone Socket
    Yes
    High-definition Digital Content Protection
    Yes
    Internet Connection
    Yes
    Number of Headphone Sockets
    1
    USB Connectivity
    Yes

    Design

    Screen Shape
    Flat screen
    Stand Type
    Legs stand
    Thin Bezel
    Yes

    Features

    AMD FreeSync type
    FreeSync
    Number of Languages
    29
    Programming period
    8
    Video Upscaling
    Yes

    Features We Love

    Sleep Timer
    Yes
    Smart Mode
    Dolby Vision,Natural,Photo,Sports
    Smart Split Screen
    Yes

    How Well Does It Perform?

    Energy consumption (HDR) per 1000 hours
    90 Kwh
    Energy consumption (SDR) per 1000 hours
    53 Kwh

    Installation

    Cable Included
    AC
    Vesa Wall Mount Size
    200 x 300 mm
    Vesa Wall Mount Supported
    Yes

    Operating System & Software

    Operating System
    Android TV
    Operating System Version
    ATV 11.0

    Picture Detail

    Native Aspect Ratio
    16:9

    Ports

    D-Sub
    No
    Enhanced Audio Return Channel (eARC)
    Yes
    HDMI
    Yes
    HDMI version
    2.0
    Number of Ethernet Ports (LAN)
    1
    Number of HDMI Ports
    3
    USB 3.2 Gen 1 (3.1 Gen 1) Type-A Ports
    1
    USB Port
    Yes

    Processor

    Processor Cores
    4
    Processor Speed
    1.3 Ghz

    Product Detail

    Brand
    TCL
    Category
    TVs
    Certification
    Tüv Rheinland
    Colour
    Brushed_Titanium
    Country Of Origin
    Poland
    Dimensions
    (H)71.2 x (W)122.5 x (D)8.3
    Model Year
    2023
    Processor
    Dolby Atmos, DTS Virtual-X, Virtualization & upmix
    SKU
    55C645K
    Standby Power Consumption
    0.5 Watt

    Screen Technology

    Ambient Mode
    Yes
    AMD FreeSync™
    Yes
    Colour Depth
    10
    Colour Gamut
    100
    Dolby Vision™
    Yes
    Film Picture Mode
    Sports Mode, Ambient Mode
    Game Picture Mode
    Yes
    HDR Type
    High Dynamic Range 10 (HDR10),High Dynamic Range 10+ (HDR10 Plus),Hybrid Log-Gamma (HLG)
    HLG
    Yes
    Local Dimming
    Yes
    Manufacturer Motion Rate
    PPI (Picture Performance Index) 3100
    Maximum Refresh Rate
    60 Hz
    Picture Processor
    TCL AiPQ 3.0 Engine
    Resolution Size
    3840 x 2160
    Resolution Type
    4K Ultra HD
    Response Time
    15 ms
    Screen Size
    55 Inches
    Screen Type
    QLED
    Ultra HD 4K Upscaling
    Yes

    Smart Technology

    Apple AirPlay 2
    Yes
    Google Play Store
    Google Play Store
    HDR Streaming
    Yes
    Motion Control
    Yes
    Screen Mirroring
    Yes
    Smart TV
    Yes
    Social Media Apps
    Google Apps
    Voice Control
    Yes
    Works With Amazon Alexa
    Yes
    Works With Google Assistant
    Yes

    Sound Technology

    Adaptive Sound Control
    Yes
    Audio Decoders
    DTS,Dolby Atmos
    Audio Decoding Technologies
    DTS:X,Dolby Digital AC4,Dolby TrueHD
    Audio Power
    20 Watt
    Number of Channels
    2.0
    Sound Modes
    Dolby Audio
    Sound System
    Dolby Atmos
    Sound Technology
    Dolby Atmos, DTS Virtual-X, Virtualization & upmix

    Storage

    Internal Memory Size
    10200

    System and Features

    Auto Power Off
    Yes
    DVB-T2 Tuner
    Yes
    EPG
    Yes
    Equaliser
    Yes
    Languages
    DAN,SLV,DEU,HUN,DUT,NOR,ENG,SWE,ESP,ITA,POL,BUL,EST,POR,TUR,RUM,UKR,FIN,RUS,FRE,GRE,SER,CZE,LIT,SLK
    Parental Control
    No

    Tuner and Smart Services

    App distribution platform
    Google Play
    Hbb TV
    Yes
    Hybrid Broadcast Broadband TV (HbbTV) version
    2.0.2
    Music Apps
    Spotify
    Smart TV Applications
    Netflix, YouTube, Amazon Prime, AppleTV+, Google Play Apps
    Tuner Type
    Analog & Digital
    Video Apps
    Amazon Prime Video,Apple TV,Disney+,Netflix,Twitch,YouTube
    Web Browsing
    Yes

    USB and Media

    Supported Audio Formats
    EAC3,MP3,PCM,WMA
    Supported Image Formats
    BMP,HEIF,JPG,PNG
    Supported Video Formats
    AVI,H.264,H.265,MKV,MP4,MPG,TS,VP9,WEBM,WMV
    USB Playback
    Yes

    Warranty

    Manufacturer Warranty
    2 Year

    What's In The Box

    Instruction Booklet
    Yes
    Mounting Kit
    No
    Quick Start Guide
    Yes
    Remote Control Type
    RC833
    Screws
    Yes
    Smart Remote Control
    No
    TV Stand
    Yes

    Wireless Connections

    Bluetooth
    Yes
    Bluetooth Version
    5.0
    Chromecast Built-In
    Yes
    Miracast
    Yes
    Wifi Technology
    802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac)

    Customer Reviews

    4.4 / 5
    7
    1
    1
    1
    0
    Showing 6 of 10 reviews

    Delivery

    5/5
    Tv is fantastic. The guys who delivered it wete too good. Bringing into my home. Very freindly guys u have working for you.
    Allan Gordon

    Great TV

    5/5
    Brilliant quality of picture and sound. Plenty of HDMI ports for TV box and consoles without having to change over cables.
    Iain

    Good for price

    3/5
    Decent TV for the price. Good picture quality, however speakers need improvement.
    Darrieux

    Best TV for the price

    5/5
    Tv works great, picture is amazing and has all the apps needed.
    Josh

    Great price for a fantastic TV

    5/5
    Perfect!! My son researched so many tvs and this one had everything he was looking for. Looks stylish and sounds like he's in the cinema. Great quality and fantastic price. Delivery guys went above and beyond.
    Sian lee

    Looks good and works well.

    5/5
    Great picture. Fits nicely in my room. Easy to operate also.
    Lorraine

    Any offers are genuine savings. We always want to be able to offer you an incredible deal, so we’ll always match our competitors on price. This means our prices could drop further, or potentially reduce again once a promotional event ends. If our price drops, or you do find what you’re looking for cheaper elsewhere, we’ll offer our price match promise. See terms and conditions.

    Email me this product

    For more information on how we use your data read our privacy policy

    • Remove & Recycle
      AO member price
      Free
      Regular price
      £20

      We can collect your old TV and take it away for recycling. Our experts will recycle it safely and responsibly in our state-of-the-art facility.

      The cost of our Remove & Recycle service goes towards safely transporting the product to our recycling plant. Under the WEEE regulations, recycling costs are primarily covered by the product manufacturer.

      Also, while we’re picking up your appliance, if you’ve got any smaller kitchen electricals that need recycling – such as kettles, toasters or blenders – we’ll happily take those away too at no extra charge. Just pass them to your driver when we’re picking up your larger appliance.

    • Unpack
      AO member price
      Free
      Regular price
      £5

      TVs come with quite a bit of bulky packaging. We’ll unpack your item, let you inspect it then take away all of the plastic wrap and foam packaging.