DISPLAY Type 4K NanoCell Screen Size 50 Resolution 3840*2160 Color / NanoCell Yes LCD (IPS, VA) VA Color / Wide Color Gamut Nano Color Color display bits / Billion Rich Colors Yes Motion / Refresh Rate Refresh Rate 50(60)Hz PLATFORM BLU Type Direct Main Processor (SoC) Quad Core Processor 4K (LM21A) Operating System (OS) webOS Smart TV Number of CPUs Quad VIDEO AND PICTURE QUALITY AI Upscaling 4K Upscaling Image Enhancing Yes AI Brightness Control Yes HDR Active HDR HDR10 Pro Yes - RF/HDMI/CP/USB (4K/2K) HLG Yes - RF/HDMI/CP/USB (4K/2K) FILMMAKER MODE ™ Yes Dynamic Tone Mapping / Pro(+ AI HDR Tone Mapping) HDR Dynamic Tone Mapping Dimming Algorithm LG Local Contrast Upscaler 4K Upscaler HEVC 4K@60p, 10bit AUDIO AND SOUND QUALITY Speaker (Sound Output) 20W (10W per Channel) Channel 2.0 ch Direction Down Firing Simultaneous Audio Output Yes AI Sound / Pro AI SoundAI Acoustic Tuning Yes Clear Voice Clear Voice III Bluetooth Surround Ready Yes (Required Bluetooth) LG Sound Sync Yes (Required Bluetooth) Sound Share Yes Audio Codec AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual) Sound Mode Sync Yes Sound Alive Yes AI SMART FUNCTION ThinQ Yes Intelligent Voice Recognition Yes Speech to Text Yes LG Voice Search Yes AI UX Yes AI Home Yes AI Recommendation(AI) Yes Intelligent Edit Yes Home Dashboard Yes Apple Homekit Yes Mobile Connectivity Yes Screen Share Yes ThinQ App Yes Airplay2 Yes Magic Explorer (AI Link) Yes Magic Remote Control Built-In Quick Access Yes Universal Control Yes 360° VR Play Yes Related Content Search Yes Apps (LG Store) Yes DIAL Yes Web Browser Yes Music Player -> Media Player Yes Bluetooth Low Energy On Yes (Required Bluetooth) TV On With Mobile Yes Wi-Fi TV On Yes Network File Browser Yes Block access to harmful site Yes Hotel Mode Yes Sports Alert Yes Music Discovery Yes OSD Language Yes (26) Time Machine (DVR) Yes Digital Recording Yes Analog DVR Yes Time Shift Yes BROADCASTING Digital TV Reception(Terrestrial,Cable,Satellite) Yes Terrestrial DVB-T2 Cable DVB-C Analog TV Reception Yes Data Broadcasting (Country Spec) Yes (Australia, NewZealand, Singapore, Malaysia, Vietnam, Iran, India, Indonesia, Thailand, Myanmar, Sri Lanka) Teletext Page Yes [DVB] Subtitle Yes AD (Audio Description) Yes EPG (8days) Yes CONNECTIVITY HDMI 1 (Rear) / 2 (Side) HDMI Version HDMI 2.0 Simplink (HDMI CEC) Yes eARC / ARC (Audio Return Channel) eARC (HDMI 2) USB 1 (Rear) / 1 (Side) LAN Yes (Rear) Composite In (AV) Yes RF In 1 (Side, RF) SPDIF (Optical Digital Audio Out) Yes (Rear) Headphone out Yes (Rear) Line out Yes (Headphone out common)(Differ by region) Wifi Yes (802.11ac) Bluetooth Yes (V5.0) POWER & GREEN Power Supply AC 100~240V 50-60Hz (Differ by region) Standby Power Consumption Under 0.5W (Differ by region) Energy saving Mode Yes Illuminance Green sensor Yes (Differ by region) Energy Standard Yes (Differ by region) ACCESSORY Remote MR21 Battereis Yes (AA x 2EA) Power Cable Yes ( Detached) DIMENSION Product Dimesion WxHxD) - Without Stand -mm 1121 x 651 x 57.7 Product Dimesion WxHxD) - With Stand-mm 1121 x 708 x 232