LG 55 Inch OLED55C55LA Smart 4K UHD HDR OLED TV
756/7979£1199.99



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About this product
Using innovative LG OLED evo technology, the LG OLED C5 gives you outstanding picture quality so you can enjoy your favourite films and games like you've never seen. With OLED all of the screen's pixels are self-lit allowing for perfect contrast, 100% colour accuracy and the sharpest pixel-perfect details. With OLED evo technology – comprising 9 AI processor and Brightness Booster technology - you get even more brightness and sharpness for true brilliance in clarity of content.
Enhanced brightness - Thanks to an advanced Light Boosting Algorithm – Brightness Booster - you can enjoy incredibly bright images, ensuring a stunning picture no matter how bright or dark your room is.
LG OLED C5 features the latest 9 AI Processor: the brain of the TV. This advanced processor is made for OLED, intuitively ensures premium picture and sound quality and delivers image enhancement through AI Super Upscaling. It will also upscale audio for a more cinematic experience.
LG self-lit OLED is the pinnacle of TV technology. All of the screen's pixels are self-lit allowing for perfect contrast, 100% colour accuracy and volume, and the sharpest pixel-perfect details, creating the ultimate viewing experience.
LG OLED C5 features webOS, LG's smart platform which hosts a huge variety of streaming services, while making browsing and searching for what to watch hassle-free. Controlled with the AI Magic Remote and opens up a world of information and assistance through a variety of AI-driven services.
Exceptional technology and incredible viewing experiences are expertly housed in an extremely thin and light design. The LG C5 TV merges seamlessly and elegantly into any space in your home.
Model number: OLED55C55LA.
2025 model.
Dimensions and Weight
- Screen size: 55 inches.
- Size of TV H70.3, W122.2, D4.51cm.
- Size of TV with stand: H75.7, W122.2, D23cm.
- Width of TV stand 47cm.
- Weight of TV without stand 14.1kg (unpackaged).
- Weight of TV with stand 16kg.
- Suitable for wall mounting 300 x 200 bracket.
- Length of cable: 1.5m.
- Packaged size H81, W136, D18.7cm.
- Packaged weight 21.3kg.
Screen Technology
- OLED TV Screen.
- 4K Ultra HD display resolution.
- Micro dimming technology improves the contrast by dimming individual sections of the TV screen.
- HDR.
- Dolby Vision.
- HDR10.
- HLG.
- Motion rate 120Hz.
- Resolution 3840 x 2160 pixels.
Sound Technology
- Dolby Atmos sound system.
- 40 watt RMS power output.
Connectivity
- 3 USB ports and 4 HDMI sockets.
- AV socket.
- Optical connection.
- Built in Wi-Fi.
- Ethernet connection.
- Bluetooth.
Smart TV features
- Voice control - works with Amazon Alexa, works with Google assistant, .
- Web OS operating system.
- Compatible with the following smart apps: Now TV, Disney+, Netflix, BBC iPlayer, Amazon Prime, YouTube.
- Internet browser.
- Miracast.
Additional features
- Features USB recording and video playback.
- DVB-T2 digital tuner.
- Alpha9 Gen8 AI 4K processor.
- CI plus slot.
- Sleep timer.
- Parental controls.
- Aerial not required.
Energy efficiency information:
- Energy efficiency class: F.
- Energy consumption per 1000h: 77kWh.
- Energy consumption in high dynamic mode per 1000h: 191kWh.
- Annual power consumption 116.76kWh.
- Standby power consumption 0.5 watt.
In the box
- TV.
- Smart remote control (requires 2 x AA batteries, included).
- Power cable.
- TV stand.
- Screws.
- Also in the box: User manual.
General information:
- Manufacturer's 1 year guarantee.
- EAN: 8806096369401.
Energy efficiency information:
4.8
793 reviews
97%
Recommended this product
Customers Say
LG OLED TV praised for brilliant picture quality, vibrant colors, excellent contrast, and ease of use. Great for gaming and movies with responsive OS and good sound, though some note soundbar enhances audio experience.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Clear, bright screen
[This review was collected as part of a promotion.] TV is brilliant, the image is outstanding, the colour is vibrant.
Shammy
Amazing picture
[This review was collected as part of a promotion.] Excellent picture, great spec and sound is ok also
Dameo, Co Durham
Quality TV
[This review was collected as part of a promotion.] I’ve had this OLED for a month and it’s a substantial upgrade over my 55B9 The colours are rich but natural, it has deep inky blacks. Very pleased with my tv, but I know I’m being harsh but I would deduct half a star as the remote is fiddly and not as good as my previous one.
Clacky, Milton Keynes
Great quality
[This review was collected as part of a promotion.] Great tv, amazing quality and great size but the sound sometimes cuts out for some reason
Sanj123
Fantastic
[This review was collected as part of a promotion.] Fantastic dynamic picture and amazing sound. Smart piece of kit
Ade64
Great tv
[This review was collected as part of a promotion.] Great tv! Purchased to replace older lg model and can’t believe how much better this one is than the last one. Picture quality is fantastic
ME84, Hanpshire
Great features!
[This review was collected as part of a promotion.] Great TV for the money, perfect picture quality and easy to set-up
AXN_LGTV
A superb high-end TV packed with features
[This review was collected as part of a promotion.] An excellent choice for a small to medium room, this TV is beautiful to look at and moreso to watch content on. The settings need tweaking to your personal taste but there are options aplenty to enable this.
JMY1
Great screen but you might need a soundbar
[This review was collected as part of a promotion.] Huge step up from my old Sony edge lit TV albeit the sound isn't as good (a common problem with tvs that have things screens). Dolby vision is great and not supported by a lot of manufacturers. Just be prepared to alter a few settings to get the picture to your perfect viewing experience...
Enny
Superb OLED Model
[This review was collected as part of a promotion.] I haven't actually installed this exact telly yet as it is a present, but having used the same model previously in the bigger 65" variant, I know that I am going to be happy with it. The colour reproduction is superb in movie mode and the interface is easy to use. If you haven't used an OLED TV before, prepare to be blown away. I can't wait to watch some BBC Earth on it.
Freedom, Midlands
Hello Cal,
The LG 55 Inch OLED55C55LA Smart 4K UHD HDR OLED TV runs on LG's webOS platform, which does not support the Google Play Store. Instead, it uses the LG Content Store to download and install apps.
You can install apps from the LG Content Store, which includes popular apps like Netflix, YouTube, Disney+, and more
You cannot directly install Android apps (APK files) or access the Google Play Store unless you use external devices like:
Amazon Fire Stick
Google Chromecast with Google TV
Android TV box
These devices plug into your TV via HDMI and give you access to the Play Store and Android apps.
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The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.