With updated intelligence, Bixby in your Samsung AI TV is the perfect center of your AI home. It can process multiple commands at once, and it’s better at grasping the wider context. Enjoy smoother conversations, easier searches, more intuitive reactions and seamless device control. Product Type OLED Display Screen Size 77″ Resolution 4K (3,840 x 2,160) Refresh Rate 100Hz (Up to 144Hz) Anti Reflection Yes Video Picture Engine NQ4 AI Gen3 Processor HDR (High Dynamic Range) OLED HDR HDR 10 Yes (ADAPTIVE/ GAMING) Contrast Self-illuminating pixels Viewing Angle Ultra Viewing Angle Contrast Enhancer Real Depth Enhancer Motion Technology Motion Xcelerator 144Hz Smart Calibration Basic AI Upscale 4K AI Upscaling Pro Filmmaker Mode (FMM) Yes AI HDR Remastering Auto HDR Remastering pro Audio Dolby Atmos Yes Object Tracking Sound OTS Lite Q-Symphony Yes Sound Output (RMS) 40W Speaker Type 2.1CH Adaptive Sound Yes (Adaptive Sound Pro) Smart Service Operating System Tizen™ Smart TV Bixby Yes Far-Field Voice Interaction Yes Web Browser Yes SmartThings Hub / Matter Hub / IoT-Sensor Functionality / Quick Remote Yes Smart Feature Multi Device Experience TV to Mobile, Mobile to TV, TV initiate mirroring, Sound Mirroring, Wireless TV On, Tap View Multi-View upto 2 videos Ambience Yes Game Feature Auto Game Mode (ALLM) Yes Game Motion Plus Yes Dynamic Black EQ Yes Surround Sound Yes Super Ultra Wide Game View Yes Mini Map Zoom Yes FreeSync FreeSync Premium Pro HGiG Yes Tuner/Broadcasting Digital Broadcasting DVB-T2C Analog Tuner Yes TV Key Yes Connectivity HDMI 4 HDMI (High Frame Rate) 4K 144Hz (for HDMI 1/2/3/4) USB 2 x USB-A Ethernet (LAN) 1 Digital Audio Out (Optical) 1 RF In (Terrestrial / Cable input) 1/1(Common Use for Terrestrial)/0 HDMI Audio Return Channel eARC Wi-Fi Yes (Wi-Fi 5) Bluetooth Yes(5.3) Anynet (HDMI-CEC) Yes Design Design LaserSlim Bezel Type 4 Bezel-less Front Color GRAPHITE BLACK Stand Type SIMPLE PLUS BLADE Stand Color SPACE TITAN Additional Feature EPG Yes Extended PVR Yes IP Control Yes OSD Language Local Languages Accessibility Accessibillity – Voice Guide English (UK),French (France),Portuguese (Portugal) Low Vision Support Audio Subtitles, Relumino, Magnification, Audio Description, Zoom Menu and Text, High Contrast, SeeColors, Color Inversion, Grayscale, Auto Picture Off Hearing Impaired Support Closed Caption (Subtitle), Multi-output Audio, Sign Language Zoom Motor Impaired Support Slow Button Repeat, Remote Control App. for All Power & Eco Solution Power Supply AC100-240V~ 50/60Hz Power Consumption (Max) 640 W Eco Sensor Yes Auto Power Saving Yes Auto Power Off Yes