55 Inch LG NanoCell 4K Smart TV AI Magic remote A world of true color from NanoCell Technology for Pure color with Nano Color , Nano Accuracy α5 AI Processor Gen7 with AI 4K upscaling ThinQ AI webOS with Magic Remote and 4 years of upgrades guaranteed over 5 years with webOS Re:NewProgram True Cinema Experience suported with 4K HDR10,HLG,Filmmaker Mode Advanced Dynamic Tone Mapping Unlimited Gameplay with HGiG , ALLM , HDMI 2.0 eARC , Game Optimizer Key Features Brand Name: LG Model No.: 55NANO80T6A.AMNE Screen size: 55″ Screen resolution: 4k Display Type: nano cell Connection type: bluetooth 5.0, Wi-Fi 5 Resolution Rating: 4K Number of HDMI Ports: 3 (supports eARC, ALLM as specified in HDMI 2.1) Number of USB Ports: 2 (v 2.0) Ethernet: 1 AI-powered voice tuning technology AI brightness control OS: WebOS23 Screen dimensions: 1235 x 715 x 57.5 Color: Black