Real 4K UHD: LG UHD AI ThinQ surpasses your expectations every time. Experience lifelike picture quality and vivid colours with four times more pixel accuracy than Full HD. LG AI TV: LG AI TV is here to make life easier. Simpler control of channels and volume. Faster searches for music, movies and TV. And better recommendations based on your personal taste. New Magic Remote: The redesigned Magic Remote has an ergonomic design that’s easy to hold, and a point-and-scroll system for faster searching. Entertainment: Access the Netflix and Apple TV app. Choose From the latest movies, TV shows, documentaries, and live sports, and find them all in one place. Dolby Vision IQ & Dolby Atmos: Dolby Vision IQ intelligently adjusts picture settings based on content genre and ambient surroundings, while Dolby Atmos delivers multi-dimensional surround sound — a powerful combination that produces breathtakingly cinematic results. LG Triple Protection: LG UHD TVs come with protective measures that let you safely use your TV. Built-in capacitors protect against lightning strikes, semi-conductors offer surge protection from power line fluctuations, and a silicone gel coating around the chipsets keeps out humidity. Cinema HDR: LG UHD TV provides vibrant colour and accurate detail with Cinema HDR. Enjoy your favorite films in the same quality as the original with enhanced HDR expression and Dolby Vision. HDMI 2.1: eARC meet the latest HDMI 2.1 specifications. These features allow fast-moving content in higher resolution. Giving you a more lifelike experience and a better chance of winning. Game Optimizer: Manage all your settings in one place with modes optimized for various game genres: FPS, RPG, and RTS. Control contrast with black & white stabilization for better visibility. HGiG: HGiG recognizes tv performance and picture quality then tunes HDR graphics to provide the ultimate HDR gaming experience. Low Input Lag: LG UHD TVs allow users to take full and instant control of games without delays. Sports Alert: Sports Alert notifies you before, during, and after games. You'll never have to worry about missing the big plays from your favorite teams, even when you're watching other content. Bluetooth Surround Ready: Easily connect Bluetooth speakers for a true wireless surround sound experience. All the action sounds richer and more realistic, bringing the big-game atmosphere to your living room. a5 AI Processor 4K: The processor removes video noise and creates a more vibrant color and contrast. Low-resolution images are upscaled and reproduced at close to 4K quality. AI Sound: By learning from more than 17 million audio data points, the processor identifies voices, effects, and frequencies so it can then optimize the sound by genre for a more immersive experience. Display Resolution 4K UHDl(3840*2160) Motion/Refresh Rate Refresh Rate 50Hz Main Processor (SoC) α7 Gen4 Processor 4K (LM21U) Operating System (OS) webOS Smart TV Face Enhancing + Body/Object (8K Only) AI Picture - Face Enhancing Dolby Vision IQ Yes / Yes / Yes / Yes(4K/2K) Dynamic Tone Mapping / Pro (+ AI HDR Tone Mapping) HDR Dynamic Tone Mapping Picture Mode Yes 9 modes (Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, (ISF) Expert (Bright Room), (ISF) Expert (Dark Room)) Magic Remote Control Built-in Voice Assistance Google and Alexa Built-in Content Partners Netflix, Prime Video, Disney+, Apple TV, Hulu, CBS All Access, Peacock, YouTube TV, Spotify, iHeartRadio and more Batteries Yes (AA x 2EA) Speaker (Sound Output) 20W (10W per Channel) Audio Codec AC4, AC3 (Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X TV Dimensions with Stand (WxHxD) 49.1" x 76.7" x 10.8" Digital TV Reception(Terrestrial,Cable,Satellite) Yes Power Supply (Voltage, Hz) AC 100~240V 50-60Hz Standby Power Consumption Under 0.5W USB Ports (v 2.0) 2 Wi-Fi® Standard Wi-Fi Certified 802.11ac Bluetooth® Support Version 5.0 HDMI Input (HDCP 2.2) 3 (1 rear, 2 side)