LG C5 42" OLED evo AI 4K HDR Smart TV 2025 - OLED42C54LA

LG C5 42" OLED evo AI 4K HDR Smart TV 2025 - OLED42C54LA

Item No. 10281538

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4.8/5 905 reviews
INFYCE_WK16_TRADEIN_50 INFY_BNPL9_OEL
Advanced OLED α9 AI processor with AI Super Upscaling
Refresh rate: 120 Hz
HDMI 2.1 x 4
5 year guarantee
LG’s webOS gives you easy access to all your must-have apps
Loved by Currys Dolby Vision Atmos
Advanced OLED α9 AI processor with AI Super Upscaling
Refresh rate: 120 Hz
HDMI 2.1 x 4
5 year guarantee
LG’s webOS gives you easy access to all your must-have apps
Loved by Currys Dolby Vision Atmos
Product code: 531509

Discover the magic of LG's self-lit OLED technology on the C5 42" TV. Its self-illuminating pixels deliver perfect contrast, true-to-life colours, and exceptional detail, making every scene pop. Perfect blacks mean you'll catch every subtle detail in the darkest of scenes. No more squinting to see what's happening in the shadows. The a9 AI processor is the brain of the TV. It's hard at work in the background, upscaling the picture and audio of everything you watch. Even older entertainment is given a new lease of life with AI Super Upscaling.

Good to know

- LG's webOS smart platform is packed with apps like Netflix, Disney+, NOW and Apple TV+
- Easily navigate using the AI Magic Remote and change settings with help from the AI Chatbot
- It looks great in any room thanks to its stunningly thin and light design
- Filmmaker Mode turns off any picture processing that can make movies look unnatural
- Sound flows all around you with Dolby Atmos, making you feel like you're at the heart of the action
- Dolby Vision HDR brings more depth to every scene with incredible contrast and vivid colours
- Get gaming with support for 4K@144 Hz and an incredible 0.1 ms response time
- OLED Motion makes fast paced sports and movies look smooth, so it's easy to keep up with the action
- AI Sound Pro transforms 2-channel audio into virtual 11.1.2 surround sound for that movie theatre experience

Why we love it

"Game changer! The LG OLED C5 is a gamer's dream. With a nippy 0.1ms response time and low input lag, you'll dominate the battlefield without anything to slow you down. Bagged the win? Kick back with some Twitch on LG's webOS smart platform." - Elliot, Product Copywriter

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Please note: Some apps & services (including tuner) are only available in the UK. Apps & services may be removed or no longer supported by third party content providers at any time. Some apps & services may not be available at launch and may require a firmware update before becoming available. Some services require an account and/or subscription fee.

Technical specifications for LG C5 42" OLED evo AI 4K HDR Smart TV 2025 - OLED42C54LA

ENERGY CONSUMPTION

Energy efficiency class (SDR)
G
On mode power demand (SDR)
52 W
Energy efficiency class (HDR)
G
On mode power demand (HDR)
91 W
Standby mode power demand
0.5 W

AUDIO

Audio power
20 W
Sound technology
α9 AI Sound Pro (Virtual 11.1.2 Up-mix)
Speakers
2.0
Sound processing
Dolby Atmos
Other features
- AI Acoustic Tuning
- AI Voice Remastering
- WOW Orchestra

CONNECTIVITY

Audio output
- Optical x 1
- 3.5 mm jack
Connections
- HDMI 2.1 x 4
- USB 2.0 x 3
WiFi
Yes
Ethernet
Yes
Bluetooth
Bluetooth 5.3

SCREEN

Screen technology
OLED
Resolution
4K Ultra HD 3840 x 2160p
Screen size
42"
HDR
- Dolby Vision IQ
- Dolby Vision
- HDR10
- Hybrid Log Gamma (HLG)
- Cinema HDR

PICTURE QUALITY

Dynamic contrast ratio
OLED Dynamic Tone Mapping Pro
Motion rate
120 Hz
Picture enhancement
- OLED Colour
- AI Super Upscaling 4K
Response time
0.1 ms
Processor
α9 AI Processor 4K Gen8
Refresh rate
120 Hz
Gaming technology
- Dolby Vision for Gaming (4K 120Hz)
- Nvidia G-Sync compatible
- AMD FreeSync compatible
- Game Optimiser
- HDR game mode
- VRR (Up to 144Hz)
- ALLM
- HGiG mode
Other features
- AI Picture Pro
- Picture modes: Vivid, Standard, Cinema, Sports, Game, Filmmaker, (ISF) Expert (Bright Room), (ISF) Expert (Dark Room)

TUNER

Electronic programme guide
8-day EPG
TV tuner
- DVB-T2
- Freesat HD (DVB-S2)

Please note: Some services are only available in the UK

FEATURES

Table-top stand
2-pole stand
VESA mount
300 x 200
Other features
- Sleep timer
- Parental lock
- Ambient brightness sensor
PVR function
Yes
Accessibility features
- Audio guidance
- Audio description
- Enjoy TV sound together
- High contrast
- Greyscale
- Invert colours
- Hard of Hearing
- Subtitles

SMART

Smart TV services
- Catch up TV: BBC iPlayer, ITVX, Channel 4, 5, U
- Streaming: Apple TV, Prime Video, Disney+, Netflix, NOW, Paramount+, YouTube
- Music: Spotify, Amazon Music, Apple Music
- App store: LG Content Store

Please note: Some services are only available in the UK
Screen mirroring
- Miracast (Android / iOS)
- Chromecast (Android / iOS)
- Airplay 2 (iOS)
Smartphone app
LG ThinQ app
Other smart features
- Works with Alexa smart speakers
- AI Chatbot
- Voice ID
Smart platform
webOS 25
Voice controlled assistant
Amazon Alexa via remote or TV

GENERAL

Colour
- TV: Dark titan silver
- Stand: Charcoal black
Guarantee
5 years
Weight
- TV with stand: 10.1 kg
- TV without stand: 9.8 kg
- Boxed weight: 12.7 kg
Dimensions
- TV with stand: 577 x 932 x 170 mm (H x W x D)
- TV: 540 x 932 x 41.1 mm (H x W x D)
- Boxed: 660 x 1060 x 152 mm (H x W x D)
Box contents
- LG OLED42C54LA 42" Smart 4K Ultra HD HDR OLED TV
- Magic remote control
- Batteries
- Stand
- Screws
- User manual
Material
- TV: Metal
- Stand: Plastic

Delivering your online order

Standard Delivery
Get it in 4 working days
Anytime delivery from 7am - 8pm
From £20
Choose a 4-hour time slot delivery
From £35
Next day delivery
Only valid on weekdays & Sunday
Anytime delivery from 7am - 8pm
From £30
Choose a 4-hour time slot delivery
From £45

Tracking your delivery

Make sure to add your mobile number when you place your order, so we can text you with delivery updates. Our Track It service also allows you to see where your order is at.

Delivery restrictions

Weekend and next-day delivery is available in most areas, but not all.
And, of course, delivery is always dependent upon stock availability.
You can use the availaility checker to quickly find out about stock availability and delivery information.

Delivering large items

If you're getting a large item delivered to a room or flat above the first floor of your home or block, our team will only be able to decide if they can safely deliver it when they arrive.
You can let us know at the checkout for any limitations (e.g. no lift, nearest parking) you may have.

Our FREE order & collect service

You can order your item(s) online, and safely collect them from your chosen store within an hour of placing your order.
Pop in store to collect your items within an hour of ordering them, free of charge (depending on stock availability). You can also choose your collection day. You’re welcome!
Once you’ve selected “collect in store” at the online checkout, we’ll email you your confirmation & collection details. When you do come to collect your item(s) make sure you bring this confirmation email, and the last four digits of your payment/gift card or voucher.

Returns and refunds

If you purchased online and you have changed your mind you can return your items within 30 days even if you have opened it for inspection. It must be returned as new and where possible, in its original packaging.

If your item develops a fault we will offer either a repair, exchange or refund if the fault occurs within 30 days of purchase (or delivery or installation). If the fault with your product occurs within its guarantee period (normally 12 months from delivery) we will offer you a prompt repair service. In all cases we reserve the right to inspect the product and verify the fault.

More info on returns and refunds.
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