LG OLED AI 55" 4K HDR Smart TV
At a glance
OLED evo Display
Self-lit pixels for infinite contrast and perfect blacks.
α9 AI Processor Gen8
Frame-by-frame AI super upscaling and tone mapping.
120 Hz + HDMI 2.1
Four ports supporting ALLM, VRR, FreeSync, G‑Sync.
Energy Efficiency
SDR: F / HDR: G; 77 kWh/1 000 h SDR; 191 kWh/1 000 h HDR; ≤ 0.5 W standby.
Immersive Audio
AI Sound Pro virtual 11.1.2 surround and Dolby Atmos.
At a glance
OLED evo Display
Self-lit pixels for infinite contrast and perfect blacks.
α9 AI Processor Gen8
Frame-by-frame AI super upscaling and tone mapping.
120 Hz + HDMI 2.1
Four ports supporting ALLM, VRR, FreeSync, G‑Sync.
Energy Efficiency
SDR: F / HDR: G; 77 kWh/1 000 h SDR; 191 kWh/1 000 h HDR; ≤ 0.5 W standby.
Immersive Audio
AI Sound Pro virtual 11.1.2 surround and Dolby Atmos.
LG OLED55C54LA 55″ OLED evo AI C5 4K HDR Smart TV | OLED55C54LA.AEK
Step into cinematic‑quality visuals with the LG OLED55C54LA.AEK. Its self‑lit OLED evo panel delivers true black levels and vibrant colour fidelity, creating stunning image depth whether you’re watching movies, streaming or gaming. The built‑in α9 AI Processor Gen8 intelligently up‑scales and enhances each scene for exceptional clarity and realism.
With next‑gen gaming features like 120 Hz refresh rate, HDMI 2.1 ports, VRR, FreeSync and G‑Sync compatibility, this TV is built to keep up with fast‑paced action. Plus the smart platform (webOS 25) with the AI Magic Remote, Chatbot, Voice ID and AI Search gives effortless access to apps, streaming and smart‑home integration.
Built for Real Life
- Perfect for living‑rooms whether you’re streaming, gaming or watching live TV
- Gaming ready with ultra‑smooth motion and responsive feedback for consoles
- Smart remote and voice control keep life simple and hands‑free
- Slim modern design blends into any home décor and wall‑mount setup
- Future‑proof connectivity with multiple HDMI 2.1 ports and advanced gaming features
- Reliable everyday performance with premium picture and smart intelligence built in
Key Features
- 55″ OLED evo display with 4K UHD (3840×2160) resolution
- α9 AI Processor Gen8 – frame‑by‑frame AI upscaling & dynamic tone mapping
- 120 Hz native refresh rate, HDMI 2.1 ×4 ports with ALLM, VRR, G‑Sync & FreeSync support
- webOS 25 smart TV platform with AI Magic Remote, Chatbot, Voice ID & AI Search
- AI Sound Pro, Dolby Atmos support for immersive audio experience
- Ultra‑thin design, Wi‑Fi 6 & Bluetooth 5.3 for seamless connectivity and smart home pairing
Compare Similar Models
| Specification | LG OLED AI 55" 4K HDR Smart TV | LG OLED AI 55" 4K HDR Smart TV | LG OLED AI 55" 4K HDR Smart TV | Samsung 55" QN80H Neo QLED 4K Ultra HD HDR Smart TV (2026) |
|---|---|---|---|---|
| Screen size | 55-64 inch | 55-64 inch | 55-64 inch | 55-64 inch |
| Energy rating | F | F | E | E |
At a glance
OLED evo Display
Self-lit pixels for infinite contrast and perfect blacks.
α9 AI Processor Gen8
Frame-by-frame AI super upscaling and tone mapping.
120 Hz + HDMI 2.1
Four ports supporting ALLM, VRR, FreeSync, G‑Sync.
Energy Efficiency
SDR: F / HDR: G; 77 kWh/1 000 h SDR; 191 kWh/1 000 h HDR; ≤ 0.5 W standby.
Immersive Audio
AI Sound Pro virtual 11.1.2 surround and Dolby Atmos.
From the Knowledge Centre
Guides and advice related to this product
Energy efficiency
- Display diagonal139.7 cm (55″)
- Energy consumption (SDR)81 W (typical)
- Energy consumption (HDR)162 W (typical)
Product information
Delivery
- Delivery for this item:
- Estimated delivery:
- A 2-person delivery service is available for large appliances.
Returns
- Changed your mind? Online orders can be cancelled within 14 days of delivery under EU distance-selling rules.
- Faulty goods are covered by your statutory consumer rights, in addition to any manufacturer warranty.
- Need help? Call us on 01 531 0700.
Recycling your old electricals
Waste Electrical and Electronic Equipment (WEEE) is taken back free of charge on a one-for-one, like-for-like basis. Waste batteries including rechargeable batteries are taken back free of charge. You are not obliged to make any purchase when returning old batteries. Each local authority must also accept household WEEE and small batteries free of charge at its recycling facilities. All WEEE and waste batteries must be recycled and should not be placed in any of your household wheelie bins. Make sure you always recycle all your old electrical goods and batteries.
Take-back is available at Euronics member stores. Find your nearest store or see how take-back works, including collection when we deliver a large appliance.
Warranty and your rights
By law you are entitled to remedies from the seller, free of charge, if goods are not in conformity with the contract. Those rights are not affected by any manufacturer warranty.
Your legal guarantee: the official EU notice
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In Ireland the two-year period is a minimum. The six-year limitation period in which consumers in Ireland can raise a problem with goods is not affected.
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Legal guarantee
Minimum two-year legal guarantee protection for goods sold in the European Union.
Consumers can claim their rights under the legal guarantee of conformity, for example if goods:
- do not match the description;
- do not function as intended.
Sellers are liable for any lack of conformity which existed when the goods were delivered, and which becomes apparent within the legal guarantee period. Sellers in such a situation are required to offer:
- free repair or free replacement;
- in some cases, a price reduction or full reimbursement.
Some countries have a longer legal guarantee period. For second-hand goods, a shorter period may apply, but not less than one year.
For more information on your rights in a specific country, scan the QR code below or ask the seller. europa.eu/youreurope/guarantees
What to do if you receive non-conforming goods:
- Contact the seller as soon as possible to report the issue;
- Provide proof of purchase, such as a receipt, invoice, or bank statement.
Sellers and producers may also offer commercial guarantees, which apply independently from the legal guarantee. For example, you may see this GARAN label representing a commercial guarantee of durability offered by the producer at no additional cost and covering the entire good.