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LG

LG OLED evo AI OLED83C66LB

Wi Fi
Smart Tv
Bluetooth
Game Mode
Ai Upscale
LG OLED evo AI OLED83C66LB, 2.11 m (83), 3840 x 2160 pixels, OLED evo, Smart TV, Wi-Fi, Black
Brand: LG•Family: OLED evo AI•Model: OLED evo AI OLED83C66LB
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At a Glance

Key highlights and verified hardware specifications

Detailed specs deep dive2 PDF manuals available
Display Size
2.11 m (83")
Display Resolution
3840 x 2160 pixels
Operating System Installed
WebOS
Hdmi Ports Quantity
4
Wi Fi
Wi Fi
Hd Type
4K Ultra HD
Lowest Price
£3,599
Andote Score
7.3/10
Price Tier Avg
7.1/10
Category Avg
7.1/10
Price Trend
Falling

Andote Analysis

Rated: 8 Nov 2026Evaluated at £3599.00
Hardware7.3/10
Andote Score7.3/10
Score Deciding Factors9 Key drivers
✓Tier-1 Brand (LG)
Premium manufacturer reliability & build qualityTier-1 Standing
•High-End Price Bracket£3599
High-end product priced in the upper bracketPremium Tier
✓High-End Screen Size3840.0
Top-tier capability in this category10.0/10
✓High-End Resolution3840MP
Top-tier capability in this category10.0/10
•Standard Refresh Rate120Hz
Solid standard benchmark for category6.6/10
!Modest Audio Power40V
Entry-level benchmark rating limits overall score6.1/10
•Standard Weight28.30kg
Solid standard benchmark for category7.9/10
✕Limited Power Consumption98W
Significantly below category average benchmark4.0/10
✕Heavy / Bulky Weight44.60kg
Significantly below category average benchmark4.5/10
How We Calculate This Score

All parameters are evaluated as per the price. Our algorithm calculates each hardware specification's relative efficiency against peer products in the category based on its selling price, giving you an objective measure of value per pound. User ratings are not included in this calculation.

AI-powered analysis based on product specifications, price, and available data.

Price History

Current:£3,599
Lowest:£3,599
Average:£4,366.03
Strong BuyCurrent price is £767.03 (18%) below typical price. Favorable timing to make a purchase!
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Expert Head-to-Head Comparisons

1 Guide

Side-by-side technical showdowns and AI evaluation guides featuring this product and its variants.

AI Buying Guide06 Nov 2026

Battle of the 83-Inch OLED Giants: Premium Cinema vs Next-Gen Smart AI

Showdown Winner
OLED83C64LA.AEK
LG OLED83C64LA.AEK

"Matching 83-inch OLED performance at £3,599, but the C64LA captures the higher technical score edge."

Read full comparison guide

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About LG OLED evo AI OLED83C66LB

Detailed specs deep dive
Official user manuals, spec sheets, and 2 PDF documents are available for this model in the Detailed specs deep dive
Brand: LG • Model: OLED evo AI OLED83C66LBModel: OLED83C66LB.AEKHardware Score: 7.3/10Andote Score: 7.3/10Price-Tier Avg: 7.1/10Category Avg: 7.1/10

What is Hyper Radiant colour Tech all about?Hyper Radiant Colour Tech is our next-generation OLED technology that enhances every aspect of picture quality to an entirely new level. It delivers incomparable brightness. Perfect Black. and Perfect Colour in any light. while preserving stunning 4K visuals with our best alpha 11 AI Processor Gen3. Experience OLED like never before—see the difference. feel the brilliance. and discover a new standard in viewing.Brightness Booster ProX3.2 Brighter. delivering enhanced OLED brilliancealpha 11 AI Processor Gen3’s new Light Boosting Algorithm and Light Control Architecture deliver up to X3.2 higher peak brightness. revealing more vivid highlights and clearer detail.Perfect Black & Perfect colourPerfect Black and Perfect colour in any lightLG OLED TV features UL-verified Perfect Black and Perfect colour. delivering deeper contrast. enhanced brightness. and vivid. accurate colour. See every star clearly. even in a bright room.alpha 11 AI Processor 4K Gen3 with Dual AI EngineNew AI Processor. now with new Dual AI Enginealpha 11 AI Processor Gen3 takes OLED performance beyond limits. precisely controlling 8.3 million self-lit pixels - now even more powerful with Dual AI Engine. Going beyond a single AI engine. this advanced processing refines sharpness and texture simultaneously. delivering 4K picture quality that is sharper and more natural.AI HDR RemasteringUpgrade every frame to HDR qualityAI automatically optimises Colour. brightness. and contrast and elevates SDR picture quality to HDR levels for richer. more realistic visuals.Advanced Multi AI search with Google Gemini and Microsoft CopilotSimply say what you are searching for. then select the AI model that suits you the best. The system connects to multiple AI models to deliver broader. more relevant results.Get personalised content recommendations and informationAI Concierge suggests content and updates tailored to your interests. In This Scene provides relevant recommendations and information based on what you’re watching. while Generative AI enables searching and creating images.LG AI TV recognises your voice and leads you to My Page tailored just for you!Taken to My Page. you can see everything at a glance. from weather. calendar. and widgets to your favourite sports scores.Multi-layered protection with 7 core technologiesLG Shield's 7 core technologies ensure your data stays safe with secure data storage and management. secure cryptographic algorithms. ensured software integrity. user authentication and access control. secure data transmission. security event detection and response. and secure update management.LG Quad ProtectionYour LG TV is built to last with LG Quad ProtectionFrom hardware to software. your LG TV is protected. Built-in capacitors protect against high voltages. including lightning strikes. while semiconductors are engineered with surge protection. Silicon gel and protective coatings shield chipsets from humidity and even your data stays safe and secure with LG Shield.AI Magic RemoteUnlock every AI experience with a single AI buttonOne AI button is all it takes to access and control all AI-driven interactions. With a scroll wheel and instant voice command. every control feels effortless.Ultra-smooth and tear-free gameplayPlay in 4K 165Hz with G-Sync and AMD FreeSync compatibleUp to 165Hz delivers sharper. smoother action in every game. G-Sync Compatible and AMD FreeSync Premium keep motion stable and tear-free. while VRR and ultra-low input lag ensure every move stays fluid and responsive. giving you a clear edge in every match.0.1ms response time certified. OLED responds instantly with no ghostingWith its 0.1ms pixel response time and ALLM for ultra-low latency. every command is rendered with immediate precision. This heightened responsiveness keeps fast gameplay clear and controlled. offering a distinct competitive edge.Immersive gameplay with HGiG and ClearMR 10000HGiG keeps HDR tone mapping true to the creator’s intent while ClearMR 10000 minimizes motion blur for crisp clarity in fast scenes. The result is deeper immersion with visuals that stay remarkably accurate and clear in every moment.NVIDIA GeForce NOWWorld’s first 4K 120Hz HDR cloud gamingPlay 4K 120Hz HDR games on your TV even without an extra device through NVIDIA GeForce NOW. Powered by NVIDIA Blackwell architecture. enjoy high-end cloud gaming with GeForce RTX 5080 performance.Bluetooth Ultra Low LatencyWorld's first TV to support Bluetooth Ultra Low Latency ControllersExperience ultra-low latency. high-performance cloud gaming with Bluetooth Ultra Low Latency Controller support. reducing input delay to less than 2.5ms. Enjoy seamless. responsive control that feels just like a wired connection. even when playing in the cloud.LG Gaming PortalYour one-stop hub for gamingExplore thousands of games from Xbox. NVIDIA GeForce Now. native webOS apps. and more. Easily find games for remote or gamepad and even compete wi

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