DISPLAY Display Type 4K NanoCellScreen Size 55″ Resolution 3840 x 2160NanoCell Display Yes IPS Panel YesWide Viewing Angle Yes Wide Color Gamut Nano ColorBiliion Rich Colors Yes Dimming Local DimmingUltra Luminance Ultra Luminance BLU Type EdgeTruMotion / Refresh Rate TM200 (Refresh Rate 100Hz) VIDEO(PICTURE QUALITY) Processor α7 Gen3 Processor 4KAI Picture / Pro AI Picture Auto Genre Selection Yes (Dolby HDR only)Image Enhancing Image Enhancing AI Brightness Control YesHDR Cinema HDR Dolby Vision IQ Yes (4K/2K)HDR10 Pro Yes (4K/2K) HLG Yes (4K/2K)FILMMAKER MODE™ Yes HDR Effect Yes (4K/2K)Dynamic Tone Mapping / Pro HDR Dynamic Tone Mapping 4K HFR Yes2K HFR Yes Motion Pro Motion ProDimming Algorithm LG Local Contrast Upscaler 4K UpscalerHEVC (Video Decoder) 4K@120P, 10bit VP9 (Video Decoder) 4K@60P, 10bitFreeSyncTM Yes (TBD) HGIG Mode YesInstant Game Response (VRR/ALLM) Yes/Yes Picture Mode Yes 10 modes (Vivid, Standard, Eco, Cinema, Sports, Game, HDR Effect, Filmmaker, (ISF)Expert(Bright Room), (ISF)Expert(Dark Room)) AUDIO Speaker (Sound output) 20W (10W per Channel)Channel 2.0ch Direction Down FiringSimultaneous Audio Output Yes (Optical Output or HP Support Model) Dolby Atmos YesAI Sound / Pro AI Sound AI Acoustic Tuning YesSurround mode Ultra Surround Clear Voice Clear Voice IIIBluetooth Surround Ready Yes WiSA Speakers Yes (2.0ch)LG Sound Sync Yes Auto Notification (Bluetooth easy paring) YesSound Share Yes Audio Codec AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X AI FUNCTION ThinQ YesIntelligent Voice Recognition Yes Speech to Text YesLG Voice Search Yes AI UX YesAI Home Yes AI Recommendation/AI YesIntelligent Edit Yes Home Dashboard YesAuto Device Detection Yes Mobile Connectivity YesLG TV Plus App Yes ThinQ App Yes CONNECTIVITY Screen Share YesHDMI → HDMI Input 2 (Rear) / 2 (Side) Version → Features Specified in HDMI 2.1 Supports 4K@100Hz, eARC(Improved audio return channel), VRR (Variable Refresh Rate), ALLM (Automatic Low Latency Mode) as specified in HDMI 2.1 (2port) Simplink (HDMI CEC) Yes eARC / ARC (Audio Return Channel) eARC (HDMI 3)USB 2 (Rear)/1 (Side) LAN Yes (Rear)Composite In (AV) Yes (Rear, Gender Type) RF In 2 (Rear, RF/Sat)Spdif (Optical Digital Audio Out) Yes (Rear) Headphone out Yes (Rear)Line out Yes (Headphone out common) Wifi Yes (802.11ac)Bluetooth Yes (V5.0) SMART FUNCTION Operating System (OS) webOS Smart TVNumber of CPUs Quad Magic Remote Control Built-InQuick Access Yes Universal Control Yes360° VR Play Yes Related Content Search YesArt Gallery Yes LG Store YesDIAL Yes Web Browser YesMusic Player Yes TV On With Mobile YesWi-Fi TV On Yes Bluetooth Low Energy On YesNetwork File Browser Yes Block access to harmful site YesHotel Mode Yes Sports Alert YesMusic Discovery Yes BROADCASTING SYSTEM Digital TV Reception(Terrestrial,Cable,Satellite) YesTerrestrial DVB-T2 Cable DVB-CSatellite DVB-S2 Analog TV Reception YesTeletext Page Yes Teletext (Top/Flof/List) Yes[DVB] Subtitle Yes AD (Audio Description) YesEPG (8days) Yes POWER & GREEN Power Supply AC (100-240V) (50-60Hz)Standby Power Consumption Under 0.5W Power Consumption (Max) Differ by size, regionEnergy saving Mode Yes Illuminance Green sensor YesEnergy Standard Yes ENERGY STAR® Qualified Differ by regionEstimated Annual Operating Cost Differ by region Estimated Annual Electricity Use Differ by region ACCESSORY Remote MR20Batteries Yes (AA x 2EA) Component / AV Gender YesPower Cable Yes (TV Detached) ADDITIONAL FEATURE Auto Calibration TBDOSD Language 15ea (JA) English, Spanish(español) French(français), Portuguese Russian, Indonesian Malayan, Vietnamese, Thai, Arabic, Kurdish, Afrikaans, Amharic, Hausa, swahili 12ea(Iran) English, Spanish(español) French(français), Portuguese Russian, Indonesian Malayan, Vietnamese Thai, Arabic, Farsi, Kurdish 10ea (YK) English, Spanish(español) French(français), Portuguese Russian, Indonesian Malayan, Vietnamese(Tiếng Việt) Thai, Hebrew Time Machine (DVR) YesDigital Recording Yes Analog DVR YesTime Shift Yes VESA Wall Mount Model 300 x 300 DIMENSIONS SET Set Weight (with stand) Kg 18.7Set Weight (without stand) Kg 17.2 Set Weight (shipping) Kg 23.7Set WxHxD (with stand) mm 1232 x 786 x 263 Set WxHxD (without stand) mm 1232 x 716 x 63.6Set WxHxD (shipping) mm 1360 x 880 x 175