LG OLED42C55LA 42" OLED evo AI C5 4K Smart TV (2025)

Name: LG OLED42C55LA 42" OLED evo AI C5 4K Smart TV (2025)
Brand: LG
SKU: OLED42C55LA
Price: 1099 GBP
Availability: InStock

Claim a £75 Prepaid Reward Mastercard when you buy this TV

In Stock.

42"

Special Price £1,099.00 Regular Price £1,399.00

83"

Special Price £4,799.00 Regular Price £5,999.00

	Standard Items Usually bookshelf speakers* DPD	Medium Sized Items Usually TVs under 60" or £1000, and most floorstanding speakers* FEDEX	Large or Heavy Items Usually TVs over 60" or £1000, and heavy separates over 35kg* BJS (2-man delivery)	Pallet Sized Items Usually large/high-end floorstanding speakers or subs* PALLETFORCE
Standard Deliveries Order by 3pm Mon-Fri	Free next weekday delivery	Free 2 weekday delivery	Free 2 weekday, 2-man delivery	2 weekday kerbside delivery - £50 per item
Express Deliveries Order by 3pm Mon-Fri	Next weekday pre 10.30am £20 for up to 2 boxes + £5 per additional box Next weekday pre 12.30pm £15 for up to 2 boxes + £5 per additional box	Next weekday delivery - £20	X	X
Weekend Deliveries Order by 3pm Friday	£9 for the first box + £3 per additional box	X	X	X
Remote & Off-Shore Region Deliveries Order by 3pm Mon-Fri See Postcode Exclusions Below	2 weekday remote service £20 for first 2 items + £9 per additional box 2 weekday off-shore service £30 for first 2 items + £9 per additional box	Unfortunately, delivery of these product types is not available to remote locations	Unfortunately, delivery of these product types is not available to remote locations	Unfortunately, delivery of these product types is not available to remote locations

*Not exclusive to only these product types. Product value, weight, and fragility can influence the courier service used.

Introducing the stunning LG OLED42C54LA 42" TV, the latest innovation in home entertainment technology. With its sleek design and cutting-edge features, this TV is sure to take your viewing experience to the next level.

Related Products

An LG OLED evo AI TV displays a vivid abstract image. Behind it, the glowing alpha 9 AI Gen8 processor is shown magnified. Text highlights the processor and a gold badge claims “World’s No.1 OLED TV for 12 years.”

Picture Quality

Next-level visual detail with the brilliant alpha 9 AI Processor Gen8
LG's processor's AI engine analyses and upscales every frame in detail. By recognizing faces, it delivers not only 4K visual quality, but enhanced facial expressions and depth.

Brighter visuals with Brightness Booster
The alpha 9 AI Processor Gen8 and our new light boosting algorithm deliver brighter visuals.

Perfect Black even in bright or dark spaces
Unveil mesmerizing depth, detail and contrast from stunning picture quality. True black levels maintain their deep black appearance whether it's bright or dark around you.

Perfect Colour
100% Colour Volume and 100% Colour Fidelity certified. Enjoy accurate, vibrant colours even in sunlight or dark environments.

Bring every frame to life with AI Picture Pro
AI Super Upscaling and OLED Dynamic Tone Mapping analyse each frame's elements to enhance resolution, brightness, depth, and clarity.

The alpha 9 AI Processor Gen8 glows with teal light against a dark background, illuminating its microchip circuits. Performance stats show 1.7x greater AI neural processing (NPU), 1.7x faster CPU operation, and 2.1x improved GPU graphics.

A campfire burns brightly at night, surrounded by nature with a forest and lake in the distance. The sky is starry. The scene is split: one side showcases the brilliance of Brightness Booster, while the other side is darker and greyer.

webOS 25

AI Voice ID with My Profile Syncs to you
LG AI Voice ID knows each user's unique voice signature and offers personalized recommendations the moment you turn it on and speak.

Personalized visual from 1.6 billion possibilities with AI Picture Wizard
Advanced algorithms learn your preferences by going through 1.6 billion image possibilities. Based on your selections, your TV creates a personalized picture just for you.

Personalized sound with AI Sound Wizard
Choose the audio from a selection of sound clips. From 40 million parameters, AI creates a tailored sound profile tuned to your preferences.

Find answers instantly with AI Search
Voice-activated intelligence powered by built-in AI understands your inquiries. Ask questions and get tailored recommendations that meet your needs. You can also get additional results and solutions with Microsoft Copilot.

Solve requests in real-time with AI Chatbot
Have your own AI Chatbot actively resolve and help you with your requests. Simply speak to your TV as it can classify your intentions and respond accordingly.

Complete your AI experience with AI Magic Remote featuring a dedicated AI button
Control your TV easily with AI magic remote - no extra device needed! Simple but powerful click, drag and drop functions make using webOS intuitive and easy to operate.

Sci-fi content is playing on an LG OLED TV screen. On the left side of the screen is the AI Chatbot interface. The user messages the chatbot that the screen is too dark and the chatbot offers solutions to the request.

Sound Quality

Voice clarity with AI Voice Remastering
No more clumsy volume adjustments to hear dialogue during loud scenes. AI Voice Remastering extracts and enhances each voice from the audio mix so every conversation can be easily understood.

Dynamic Sound Booster powers your sound
AI processing enhances TV sound for a more powerful sound experience.

Immersive sound with WOW Orchestra
LG OLED TVs and LG Soundbars are the perfect match, made to work harmoniously together to provide multi-surround sound environments.

Control sound easier with WOW Interface
Conveniently operate your Soundbar settings from your TV.

LG OLED TV depicts a man on a motorcycle with purple abstract circles coming out of the wheel to visualize sound emission.

A group of people walks on an airport runway, with a plane behind them and its engines still running. Abstract sound waves emerge from some, symbolizing how, despite the noise, their voices are clearly heard and understood thanks to AI Voice Remastering.

Epic Movies & Games

Ultimate Gameplay
Experience peak gaming with G-Sync compatibility, 144Hz VRR, 0.1ms Pixel Response Time, AMD FreeSync Premium, and ClearMR 9000 certification. Get your game on without lag or motion blur.

Best OLED TV for Movies
Watch movies come to life in your home cinema through FILMMAKER MODE with Ambient Light Compensation that adjusts to environmental lighting for picture quality that meets top filmmaker standards.

Dolby Vision & Ambient FILMMAKER MODE

Experience cinema as the director intended with Dolby Vision and FILMMAKER MODE with Ambient Light Compensation that adapts to surroundings and keeps visuals as close as possible to its original form.

Dolby Atmos

Let lifelike surround sound move all around you, making you feel like you're in the center of all the action.

Design

Product colour: Metallic VESA mounting: 300 x 200

Display

Display diagonal: 106.7 cm (42") HD type: 4K Ultra HD Display resolution: 3840 x 2160 pixels Display technology: OLED evo Screen shape: Flat Native aspect ratio: 16:9 Motion interpolation technology: OLED Motion

TV tuner

Tuner type: Analog & digital Analog signal format system: PAL Digital signal format system: DVB-T, DVB-T2

Smart TV

Smart TV: Yes Internet TV: Yes Operating system installed: WebOS

Audio

Number of speakers: 2 RMS rated power: 20 W

Network

Wi-Fi: Yes Ethernet LAN: Yes Bluetooth: Yes

Performance

High Dynamic Range (HDR) supported: Yes Noise reduction: Yes ConnectShare (HDD): No ConnectShare (USB): No NVIDIA G-SYNC type: G-SYNC Compatible

Ports & interfaces

HDMI ports quantity: 4 USB 2.0 ports quantity: 3 Common interface (CI): Yes Common interface Plus (CI+): Yes USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 0

Power

Energy efficiency class (SDR): G Energy efficiency class (HDR): G Energy consumption (SDR) per 1000 hours: 52 kWh Energy consumption (HDR) per 1000 hours: 91 kWh Power consumption (standby): 0.5 W Power consumption (typical): 52 W

Management features

Firmware upgradeable via: Network, USB

Brand-specific features

LG technologies (AV/TV): AI Acoustic Tuning, AI Sound Pro, AI Super Upscaling 4K, AMD FreeSync™ Premium, Auto Low Latency Mode, Bluetooth Surround Ready, Dolby Atmos®, Dolby Vision™, Dynamic Tone Mapping Pro, Filmmaker Mode™, Game Optimiser, HDR, LG Channels, LG Content Store, LG

Technical details

PSTI certified: Yes

Packaging data

E-manual: Yes

Name	Description	Lifetime
CART	The association with your shopping cart.	1 Year
CATEGORY_INFO	Allows pages to be displayed more quickly.	1 Year
COMPARE	The items that you have in the Compare Products list.	1 Year
CUSTOMER	An encrypted version of your customer id.	1 Year
CUSTOMER_AUTH	An indicator if you are signed into the store.	1 Year
CUSTOMER_INFO	An encrypted version of the customer group you belong to.	1 Year

Name	Description	Lifetime
CUSTOMER_SEGMENT_IDS	Stores your Customer Segment ID	1 Year
EXTERNAL_NO_CACHE	A flag that, indicates whether caching is on or off.	1 Year
FRONTEND	Your session ID on the server.	1 Year
GUEST-VIEW	Allows guests to edit their orders.	1 Year
LAST_CATEGORY	The last category you visited.	1 Year
LAST_PRODUCT	The last product you looked at.	1 Year
NEWMESSAGE	Indicates whether a new message has been received.	1 Year
NO_CACHE	Indicates whether it is allowed to use cache.	1 Year
PERSISTENT_SHOPPING_CART	A link to information about your cart and viewing history if you have asked the site.	1 Year

Name	Description	Lifetime
RECENTLYCOMPARED	The items you recently compared.	1 Year
STF	Information on products you emailed to friends.	1 Year
STORE	The store view or language you have selected.	1 Year
USER_ALLOWED_SAVE_COOKIE	Indicates whether a customer authorized cookies.	1 Year
VIEWED_PRODUCT_IDS	The products that you recently looked at.	1 Year
WISHLIST	An encrypted list of products added to your wish list.	1 Year
WISHLIST_CNT	The number of items in your wish list.	1 Year

Privacy Overview

Your basket

LG OLED42C55LA 42" OLED evo AI C5 4K Smart TV (2025)

Book an in-store demo

Warranty Information