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Description

LG OLED55C66LB 55” OLED evo AI 4K Smart TV – Perfect Black OLED Picture & Elite 165Hz Gaming Experience breathtaking OLED picture quality. powerful AI processing and ultra-smooth gaming with the premium LG OLED55C66LB. Designed for home cinema enthusiasts. gamers and modern living spaces. this stunning 55-inch OLED evo TV delivers exceptional contrast. vibrant colour and immersive Dolby Atmos sound in an ultra-slim premium design. Powered by LG’s advanced Alpha 11 AI Processor 4K Gen3 and enhanced OLED evo technology. the OLED55C66LB creates brighter visuals. deeper blacks and more lifelike detail for movies. sport. streaming and next-generation gaming. OLED evo Technology – Perfect Black & Perfect Colour LG OLED evo technology uses over 8.3 million self-lit pixels that illuminate independently for extraordinary picture precision and realism. Enjoy: Perfect black and infinite contrastPixel-level brightness controlRich. vibrant colour accuracyEnhanced shadow detailStunning cinematic realism LG’s Perfect Black and Perfect Colour certification ensures vivid. accurate colour and deep contrast even in bright rooms. creating a truly immersive viewing experience. Brightness Booster for Brighter OLED Performance Brightness Booster technology powered by the Alpha 11 AI Processor Gen3 enhances every frame with brighter highlights and improved detail. The intelligent Light Boosting Algorithm increases luminance for more impactful HDR scenes. making sunsets. neon lights and cinematic effects appear even more lifelike. Alpha 11 AI Processor 4K Gen3 with Dual AI Engine At the heart of the OLED55C66LB is LG’s most advanced AI processor. designed to intelligently optimise both picture and sound in real time. AI-powered enhancements include: AI Picture ProAI Sound ProAI HDR RemasteringAI 4K UpscalingDynamic Tone MappingIntelligent brightness optimisation The Dual AI Engine simultaneously refines sharpness and texture to create cleaner. sharper and more natural-looking 4K visuals. Dolby Vision & Dolby Atmos Home Cinema Transform your living room into a cinematic entertainment space with premium HDR and immersive audio support including: Dolby Vision HDRDolby Atmos surround soundHDR10 & HLGFILMMAKER MODE™ Enjoy realistic colour. enhanced contrast and room-filling sound exactly as creators intended. Elite Gaming Performance – Up to 165Hz VRR The LG OLED55C66LB is engineered for high-performance gaming with ultra-fast responsiveness and smooth motion handling. Gaming features include: VRR support up to 165HzNVIDIA G-SYNC CompatibleAMD FreeSync PremiumALLM (Auto Low Latency Mode)0.1ms response timeDolby Vision Gaming 4K 120HzHGiG ModeGame Optimiser & Dashboard OLED’s near-instant pixel response technology delivers exceptionally fluid gameplay with reduced blur. tearing and input lag for PlayStation 5. Xbox Series X and PC gaming. AI Smart TV with Award-Winning webOS 26 LG’s advanced webOS 26 Smart TV platform delivers intelligent personalised entertainment powered by advanced AI experiences. Features include: AI Hub personalisationMulti AI SearchAI Concierge recommendationsAI Voice ID with My PageAI ChatbotGoogle Gemini integrationMicrosoft Copilot supportApple AirPlay & Google CastLG ThinQ smart home compatibility The included AI Magic Remote gives quick access to smart AI features using voice control and intuitive navigation. Ultra-Slim Premium Design The OLED55C66LB features an elegant ultra-slim profile with minimal bezels that maximise screen immersion while blending beautifully into modern interiors. Ideal for: Wall-mounted home cinema setupsPremium living roomsGaming spacesModern minimalist interiorsLG Gallery+ Art Experience When not in use. LG Gallery+ allows the TV to display curated artwork and digital art collections. transforming your screen into a stylish feature piece within your home. Key Features55-inch OLED evo 4K Ultra HD displayPerfect Black & Perfect Colour technologyBrightness Booster technologyAlpha 11 AI Processor 4K Gen3AI Picture Pro & AI Sound ProDolby Vision & Dolby Atmos supportVRR gaming up to 165HzNVIDIA G-SYNC & AMD FreeSync Premium0.1ms ultra-fast response timewebOS 26 Smart TV platformAI Magic Remote includedUltra-slim premium OLED designLG Gallery+ artwork mode Why Choose the LG OLED55C66LB? The LG OLED55C66LB combines flagship OLED evo picture quality. intelligent AI optimisation and elite-level gaming performance in a versatile 55-inch format perfect for modern homes. With perfect black levels. Brightness Booster technology. Dolby Vision cinema performance and ultra-smooth 165Hz gaming. it delivers a truly premium entertainment experience for movies. streaming and gaming alike.

Full specifications

Marque	LG
Référence fabricant	oled55c66lb
EAN	8806096749777

Overview of the LG OLED55C66LB 55 Inch OLED evo AI 4K Smart TV � 165Hz Gaming Dolby Vi

In the Télévisions QLED & LED category, the LG OLED55C66LB 55 Inch OLED evo AI 4K Smart TV � 165Hz Gaming Dolby Vi by LG stands out for its positioning in 2026. Compiral lists all available offers to help you buy at the best price. Our comparison tool takes delivery costs into account to calculate the true total price of each offer. Filter by stock availability, free delivery, or sort by ascending price to find the best deal right now. Also consider exploring OLED TVs to broaden your comparison.

What makes the LG OLED55C66LB 55 Inch OLED evo AI 4K Smart TV � 165Hz Gaming Dolby Vi stand out in 2026

This product stands out for the build quality that is characteristic of the LG brand. Users particularly appreciate its reliability in daily use and how easy it is to get started right from the first use. The design, intended for regular use, ensures satisfying durability, and the balance between the features offered and the asking price is well received by buyers. LG has a strong reputation in the Télévisions QLED & LED category, which makes it easy to access after-sales service and the manufacturer warranty when needed. You can also compare with the LG UHD AI 75UA75006LA 190.5 cm (75") 4K Ultra HD Smart TV Wi-Fi B to refine your choice.

Performance and key features

In the Télévisions QLED & LED category, buyers pay close attention to declared performance and build quality. The LG OLED55C66LB 55 Inch OLED evo AI 4K Smart TV � 165Hz Gaming Dolby Vi meets these expectations with technical specifications that reflect LG's positioning on this segment. The key features, available in the spec sheet on this page, allow you to verify this product matches your needs before finalising your purchase. Also compare with the LG UHD AI 75UA75006LA 190.5 cm (75") 4K Ultra HD Smart TV Wi-Fi B from the same brand to refine your decision.

Design and ease of use

The LG OLED55C66LB 55 Inch OLED evo AI 4K Smart TV � 165Hz Gaming Dolby Vi is generally described as intuitive by users in the Télévisions QLED & LED category. LG designed this product to be accessible from the first use, whether you are a beginner or an experienced user in this range. Also find complementary products in our OLED TVs section.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 384300 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	384300 £ to 896710 £	Regular daily use	Good value for money, solid performance
High-end	Over 896710 £	Demanding users	The best of the category, all advanced features

To find the LG OLED55C66LB 55 Inch OLED evo AI 4K Smart TV � 165Hz Gaming Dolby Vi at the best price today, compare all available offers on Compiral. Our comparison tool updates prices several times a day to ensure you get the lowest rate from our partner retailers. Remember to activate the free delivery filter to reduce the total cost of your purchase. Also check the estimated delivery time at each retailer, which can vary considerably from one shop to another.

Frequently asked questions about LG OLED55C66LB 55 Inch OLED evo AI 4K Smart TV � 165Hz Gaming Dolby Vi

Is the LG OLED55C66LB 55 Inch OLED evo AI 4K Smart TV � 165Hz Gaming Dolby Vi worth its price in 2026?

In 2026, the LG OLED55C66LB 55 Inch OLED evo AI 4K Smart TV � 165Hz Gaming Dolby Vi is listed from £1,840.61 at our partner retailers. This price is consistent with the positioning of LG in the Télévisions QLED & LED category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

What warranty does the LG OLED55C66LB 55 Inch OLED evo AI 4K Smart TV � 165Hz Gaming Dolby Vi come with?

The LG OLED55C66LB 55 Inch OLED evo AI 4K Smart TV � 165Hz Gaming Dolby Vi generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from LG, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.

Is the LG OLED55C66LB 55 Inch OLED evo AI 4K Smart TV � 165Hz Gaming Dolby Vi in stock?

Stock availability for the LG OLED55C66LB 55 Inch OLED evo AI 4K Smart TV � 165Hz Gaming Dolby Vi is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Télévisions QLED & LED category.

Where can I buy the LG OLED55C66LB 55 Inch OLED evo AI 4K Smart TV � 165Hz Gaming Dolby Vi at the best price?

To buy the LG OLED55C66LB 55 Inch OLED evo AI 4K Smart TV � 165Hz Gaming Dolby Vi at the best price, compare all available offers in our table at the top of this page. The 2 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the LG OLED55C66LB 55 Inch OLED evo AI 4K Smart TV � 165Hz Gaming Dolby Vi compare to competitors in the Télévisions QLED & LED category?

In the Télévisions QLED & LED category, the LG OLED55C66LB 55 Inch OLED evo AI 4K Smart TV � 165Hz Gaming Dolby Vi occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.