AI Smart. The New Smart Evolved by AI. 4K Resolution A New Standard for High Definition True Immersion. Even at A Wide Viewing Angle Quad Core Processor The Origin of 4K Images True Color Accuracy 4K Active HDR for Incredible Detail   Brand LG Screen Size 75" Screen Type LED Device UHD Resolution Ultra HD 3840 X 2160 Display Type Flat IPS Panel Yes Backlight Module Slim LED Picture Master Processor Quad Core Processor High Dynamic Range (HDR) 4K Active HDR HDR 10 Pro Support Yes HDR Effect Yes Analog TV Reception Yes Digital TV Reception Terrestial (DVB-T2) Viewing Angle Wide Viewing Angle Refresh Rate 50 Hz Dynamic Tone Mapping HDR Dynamic Tone Mapping Resolution Upscaler 4K Upscaler Noise Reduction Active Noise Reduction True Color Accuracy Yes Color Enhancer Advance color enhancer Picture Mode Vivid, Standard, Eco, Cinema, Sports, Game, HDR Effect, (ISF) Expert (Bright Room), (ISF) Expert (Dark Room) HEVC Codec 4K@60P, 10 Bit. Dolby Digital Decoder Yes DTS Decoder Yes Speaker System 2.0 Ch. Speaker Audio Output (RMS) 20 W Sound Type Down Firing Surround Sound DTS Virtual:X Clear Voice III Yes Acoustic Sound Tuning AI Accoustic tuning Sound Mode Standard, Cinema, Clear Voice III, Cricket, Music, Game Bluetooth Audio Playback Yes (2 Way Playback) Optical Sound Sync Yes Wireless Sound Sync Yes Smart TV Platform ThinQ AI Smart TV ThinQ AI Voice Command & Voice Search Google Assistant Yes Amazon Alexa Yes Conversational AI Yes Launcher (Recent / Home / My Apps) Yes Wi-Fi (Built IN/ Optional) Yes (802.11.ac) WiFi Direct Yes Magic Remote Built IN/Optional Yes Bluetooth Yes (V 5.0) LAN Port Yes(1) HDMI Yes(1) USB Yes(1) Dimensions 1244 x 206 x 87.1 mm