LG 55 Inch Evo AI G6 OLED 4K Smart TV (2026) | OLED55G66LS.AEI 55-inch panel with Brightness Booster Ultra, 5-year Care+, Wi-Fi 6E OLED55G66LS.AEI
Description
55-inch 4K OLED evo panel - 3,840 × 2,160 at 120Hz native Brightness Booster Ultra - up to 3.9x brighter than standard OLED Reflection Free Premium - Intertek-certified anti-reflection coating alpha 11 AI Processor 4K Gen3 with Dual AI Engine VRR up to 165Hz, 0.1ms response, four HDMI 2.1 ports for gaming NVIDIA G-Sync Compatible and AMD FreeSync Premium 60W 4.2-channel Dolby Atmos sound with Virtual 11.1.2 Up-mix webOS 26 with Google Gemini, Microsoft Copilot, and Hands-free Voice Control Wi-Fi 6E and Bluetooth 5.3 connectivity 5-year OLED Care+ panel warranty included as standard CES Innovation Awards 2026 Honoree - Multi-AI Architecture Warranty: 5 Years (OLED Care+) Dimensions: 1222 x 703 x 27.2 mm (without stand) LG 55-Inch OLED evo G6 with Brightness Booster Ultra and 5-Year Panel Warranty Next-Generation OLED Brightness and Colour: The OLED55G66LS uses LG's Hyper Radiant Colour Technology, combining Brightness Booster Ultra, Perfect Black, Perfect Colour, and Reflection Free Premium in a single panel. Brightness Booster Ultra delivers up to 3.9x higher peak brightness than conventional OLED, while Perfect Colour has been independently certified by UL Solutions. The Reflection Free Premium coating is certified by Intertek to IDMS 11.2.2 standards, making this TV well suited to bright living rooms where reflections are a concern. alpha 11 AI Processor 4K Gen3 with Dual AI Engine: Picture and sound processing is handled by LG's alpha 11 AI Processor 4K Gen3, which drives AI Picture Pro, AI Sound Pro with Virtual 11.1.2 Up-mix, and AI Object Remastering Ultra. Dynamic Tone Mapping Ultra manages HDR content across Dolby Vision, HDR10, and HLG formats, and FILMMAKER MODE ensures cinema content plays back exactly as the director intended. The 4.2-channel speaker system outputs 60W, a step up from the 40W found on the C6 at the same screen size. Serious Gaming Capability: All four HDMI inputs support HDMI 2.1, enabling 4K at 120Hz for current-generation consoles and VRR up to 165Hz for PC gaming. Response time is certified by Intertek at 0.1ms (grey to grey), and VESA ClearMR 10000 certification confirms motion clarity. NVIDIA G-Sync Compatible, AMD FreeSync Premium, HGiG Mode, Dolby Vision for Gaming at 4K 120Hz, and the Game Optimiser dashboard with Game Dashboard are all included as standard. webOS 26 with Multi-AI Architecture: The TV runs webOS 26, powered by a multi-AI architecture that integrates Google Gemini and Microsoft Copilot alongside LG's own AI Concierge, AI Chatbot, and Intelligent Voice Recognition with Hands-free Voice Control. The platform supports Apple AirPlay, Apple Home, Google Cast, and Google Home, with Wi-Fi 6E and Bluetooth 5.3 for connectivity. LG Shield provides multi-layered OS security across 7 core technologies, and webOS Re:New guarantees software and security updates until 31 December 2030. Gallery Design and 5-Year OLED Care+ Warranty: The G6 is built around a Gallery design measuring just 27.2mm deep without the stand, and it is VESA-compatible (300 × 200mm) for flush wall mounting with an optional bracket sold separately. Every OLED55G66LS comes with OLED Care+ as standard: year one is covered by LG for panels, parts, and labour; years two through five cover panels and parts via Domestic and General, with labour charges applicable from year two onwards. Shop our full Entertainment range from Heavins.ie, where you will find a wide selection of televisions and home cinema products available for delivery across Ireland. Key Features Hyper Radiant Colour Technology - Brightness Booster Ultra, Perfect Black, Perfect Colour, and Reflection Free Premium in one panel.
Brightness Booster Ultra - up to 3.9x higher peak brightness versus conventional OLED panels.
Reflection Free Premium - Intertek-certified anti-reflection coating to IDMS 11.2.2 standard.alpha 11 AI Processor 4K Gen3 with Dual AI Engine - drives AI upscaling, tone mapping, and audio processing.4K OLED evo display - 3,840 × 2,160 resolution with 120Hz native refresh rate.
VRR up to 165Hz - variable refresh rate for PC gaming via HDMI 2.1.0.1ms response time - Intertek-certified grey-to-grey performance for gaming.
ClearMR 10000 - VESA-certified motion clarity rating.
OLED Care+ 5-year panel warranty - year 1 via LG, years 2-5 via Domestic and General.webOS 26 with Google Gemini and Microsoft Copilot - multi-AI smart platform with voice control.60W 4.2-channel audio with Dolby Atmos - AI Sound Pro with Virtual 11.1.2 Up-mix.
Wi-Fi 6E and Bluetooth 5.3 - latest wireless standards for fast, stable connectivity. Specifications Screen Size: 55 inches Display Type: 4K OLED evo (WOLED) Resolution: 4K Ultra HD (3,840 × 2,160) Refresh Rate: 120Hz native; VRR up to 165Hz HDR Support: Dolby Vision, HDR10, HLG Processor: alpha 11 AI Processor 4K Gen3 with Dual AI Engine Audio Output: 60W (4.2 channel) Dolby Atmos: Yes Smart Platform: webOS 26 Wi-Fi: Wi-Fi 6E Bluetooth: v5.3 HDMI Inputs: 4 × HDMI 2.1 (4K 120Hz, eARC, VRR, ALLM, QMS,