LG OLED77C64LA 77 Inch 4K Ultra HD Smart TV with AI Processor and 165 Hz VRR, OLED77C64LA.AEI OLED77C64LA.AEI
Description
77-inch 4K OLED evo with Hyper Radiant Colour Technology Alpha 11 AI Processor 4K Gen3 with Dual AI Engine Primary RGB Tandem panel - up to 3.2x brighter than conventional OLED 165 Hz VRR via HDMI 2.1 - G-Sync and FreeSync Compatible Less than 0.1 ms response time - Intertek-certified 40 W 2.2-channel audio with Dolby Atmos and Virtual 11.1.2 Up-mix webOS 26 with Google Gemini and Microsoft Copilot built in LG Shield 7-core security - CES Innovation Awards 2026 Honoree Free OS upgrades for 5 years via webOS Re:New Program Wi-Fi 6E, Bluetooth 5.3, Apple AirPlay, Apple Home, and Google Cast 4 x HDMI 2.1 ports, all supporting 4K 165 Hz with eARC on HDMI 2 UL Perfect Black and Intertek Perfect Colour certified Warranty: 5 Years Dimensions: 982 x 1711 x 47.1 mm LG 77-Inch OLED Evo AI 4K TV with Hyper Radiant Colour and 165 Hz Gaming A brighter, richer OLED panel: The OLED77C64LA is built around LG's new Primary RGB Tandem panel, which underpins the Hyper Radiant Colour Technology and delivers peak brightness up to 3.2 times higher than conventional OLED. Brightness Booster Pro and Pixel Dimming work together to maintain deep blacks and vivid colour whether the room is bright or dark. Alpha 11 AI Processor 4K Gen3: The Dual AI Engine inside the Alpha 11 AI Processor 4K Gen3 handles AI Object Remastering Ultra, Dynamic Tone Mapping Ultra, and AI Genre Selection in real time. The processor also drives Alpha 11 AI Sound Pro, producing a Virtual 11.1.2 Up-mix from the built-in 2.2-channel, 40 W speaker system with full Dolby Atmos support. Gaming-ready at 165 Hz: All four HDMI 2.1 ports support 4K at up to 165 Hz with VRR, ALLM, and eARC, backed by an Intertek-certified response time of less than 0.1 ms (Gray to Gray). G-Sync Compatible, FreeSync Compatible, HGiG Mode, and Dolby Vision for Gaming at 4K 120 Hz are all included, and VESA ClearMR 10000 certification confirms class-leading motion blur performance. webOS 26 with multi-AI integration: The AVForums Editor's Choice smart TV platform for eight consecutive years, webOS 26 now includes Google Gemini, Microsoft Copilot, and an AI Chatbot alongside AI Voice ID, AI Concierge, and Hands-free Voice Control. LG Shield provides seven layers of security across hardware and software, and the webOS Re:New Program delivers free OS upgrades for up to five years. Certifications and awards: The C6 holds UL "Perfect Black" certification for infinite contrast, Intertek "Perfect Colour" certification across 125 colour patterns at 100% DCI-P3 colour fidelity, Eyesafe RPF 40 certification for reduced blue light, and a CES Innovation Awards 2026 Honoree distinction for its LG Shield-applied TV OS platform. FILMMAKER MODE™ with Ambient Dolby Vision is also included for content watched in gallery or ambient settings. Shop the Entertainment range from Heavins.ie, with delivery available across Ireland. Key Features Hyper Radiant Colour Technology - Primary RGB Tandem OLED panel with up to 3.2x the brightness of conventional OLED.
Alpha 11 AI Processor 4K Gen3 with Dual AI Engine - real-time AI picture, sound, and genre optimisation.165 Hz VRR via HDMI 2.1 - G-Sync Compatible, FreeSync Compatible, ALLM, and eARC on all four HDMI ports.
Less than 0.1 ms response time - Intertek-certified Gray to Gray, with VESA ClearMR 10000 classification.
Dolby Vision for Gaming at 4K 120 Hz - HGiG Mode and Dolby Vision gaming support included.
Alpha 11 AI Sound Pro (Virtual 11.1.2 Up-mix) - 40 W 2.2-channel output with Dolby Atmos and Dolby Atmos FlexConnect.webOS 26 with Google Gemini and Microsoft Copilot - AI Chatbot, AI Voice ID, AI Concierge, and Hands-free Voice Control.
LG Shield multi-layer security - seven-core hardware and software protection; CES Innovation Awards 2026 Honoree.webOS Re:New Program - free OS upgrades for up to five years.
FILMMAKER MODE™ with Ambient Dolby Vision - director-intended picture settings for film content.
Wi-Fi 6E and Bluetooth 5.3 - plus Apple AirPlay, Apple Home, Google Cast, and Google Home integration.
UL Perfect Black and Intertek Perfect Colour certified - verified infinite contrast and 100% DCI-P3 colour fidelity. Specifications Screen size: 77 inch Display technology: 4K OLED evo (Primary RGB Tandem) Resolution: 3,840 x 2,160 (4K Ultra HD) Refresh rate: 120 Hz native (VRR up to 165 Hz) Processor: Alpha 11 AI Processor 4K Gen3 with Dual AI Engine HDR support: Dolby Vision, HDR10, HLG HFR support: 4K 120 fps (HDMI, RF, USB) Picture modes: 9 Response time: Less than 0.1 ms (Gray to Gray, Intertek-certified) VRR: Yes (up to 165 Hz) ALLM: Yes G-Sync Compatible: Yes FreeSync Compatible: Yes HGiG Mode: Yes Dolby Vision for Gaming (4K 120 Hz): Yes VESA ClearMR: ClearMR 10000 Audio output: 40 W (2.2 channel, downward-firing) Audio system: Alpha 11 AI Sound Pro (Virtual 11.1.2 Up-mix) Dolby Atmos: Yes Dolby Atmos FlexConnect: Yes Operating system: webOS 26 AI features: AI Chatbot, AI Voice ID, AI Concierge, Hands-free Voice Control, AI Picture Wizard, AI Sound Wizard, AI