LG OLED AI 55" 4K HDR Smart TV
At a glance
OLED evo + Brightness Booster
Enhanced peak brightness, up to 3× brighter visuals
α11 AI Processor Gen2
AI Super Upscaling with Dynamic Tone Mapping Pro.
120 Hz + HDMI 2.1
Four ports with 4K/144 Hz VRR, ALLM, FreeSync, G‑Sync.
Energy Efficiency
SDR: class E (~64 W); HDR: class G (~171 W); ≤ 0.5 W standby; ~88 kWh/year.
Immersive Audio
60 W AI Sound Pro with virtual 11.1.2 Dolby Atmos.
At a glance
OLED evo + Brightness Booster
Enhanced peak brightness, up to 3× brighter visuals
α11 AI Processor Gen2
AI Super Upscaling with Dynamic Tone Mapping Pro.
120 Hz + HDMI 2.1
Four ports with 4K/144 Hz VRR, ALLM, FreeSync, G‑Sync.
Energy Efficiency
SDR: class E (~64 W); HDR: class G (~171 W); ≤ 0.5 W standby; ~88 kWh/year.
Immersive Audio
60 W AI Sound Pro with virtual 11.1.2 Dolby Atmos.
LG OLED AI 55" 4K HDR Smart TV | OLED55G54LW.AEK
The LG OLED55G54LW (G5 series) features an elegant ultra-slim gallery ‘One Wall’ design and an OLED evo panel with Brightness Booster Ultimate—up to 3× brighter than standard OLEDs. Powered by the advanced α11 AI Processor Gen2 and webOS 25 with AI Magic Remote, it delivers cinematic visuals, smart AI control, and premium Dolby Atmos sound.
Key Features
- OLED evo + Brightness Booster Ultimate: Enhanced peak brightness, up to 3× brighter for vivid HDR content.
- α11 AI Processor Gen2: AI Super Upscaling, Dynamic Tone Mapping Pro, and smooth motion enhancement.
- Perfect Colour & Contrast: 100 % colour fidelity and perfect blacks achieved at pixel level.
- 120 Hz & HDMI 2.1: Four full-bandwidth ports supporting 4K/144Hz VRR, ALLM, FreeSync, G‑Sync & Game Optimizer.
- Smart AI Interface: webOS 25 with AI Chatbot, Voice ID, AI Search, and 5 years of software support.
- AI Sound Pro: 60 W audio system with virtual 11.1.2 surround and Dolby Atmos.
Energy Performance
- Energy Class: SDR – E; HDR – G
- On‑Mode Power: Approx. 64 W (64 kWh/1 000 h SDR), 171 kWh/1 000 h HDR
- Standby Power: ≤ 0.5 W
- Estimated Annual Consumption: ~88 kWh/year
Technical Specifications
- Screen Size: 55″ OLED evo 4K UHD (3840 × 2160)
- Refresh Rate: 120 Hz native, supports up to 144 Hz via VRR
- HDR Formats: Dolby Vision IQ, HDR10, HLG
- Inputs: 4× HDMI 2.1, 3× USB, Ethernet, optical (eARC)
- Audio: 60 W (4.2 channels) with virtual 11.1.2 Dolby Atmos
- Connectivity: Wi‑Fi 6, Bluetooth 5.3, AirPlay 2, Chromecast built‑in
- Smart OS: webOS 25 with AI Magic Remote
- Design: Ultra-slim ‘One Wall’ gallery style
- Weight: ~16.8 kg (without stand)
- Release Date: August 2024
Order Now at Euronics Ireland
Experience brighter OLED visuals, elite gaming performance, intelligent AI features, and transparent energy efficiency. Order your LG OLED55G54LW.AEK today at Euronics Ireland
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 | E | F | E | E |
At a glance
OLED evo + Brightness Booster
Enhanced peak brightness, up to 3× brighter visuals
α11 AI Processor Gen2
AI Super Upscaling with Dynamic Tone Mapping Pro.
120 Hz + HDMI 2.1
Four ports with 4K/144 Hz VRR, ALLM, FreeSync, G‑Sync.
Energy Efficiency
SDR: class E (~64 W); HDR: class G (~171 W); ≤ 0.5 W standby; ~88 kWh/year.
Immersive Audio
60 W AI Sound Pro with virtual 11.1.2 Dolby Atmos.
From the Knowledge Centre
Guides and advice related to this product
Energy efficiency
- Display diagonal139.7 cm (55″)
- Energy consumption (SDR)64 kWh/1000 h (≈64 W on‑mode)
- Energy consumption (HDR)171 kWh/1000 h (≈171 W on‑mode)
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.