LG 55″ UHD SMART TV Real 4K UHD Picture, Color and Depth a5 Gen5 AI Processor 4k with AI 4K Upscaling , AI Brightness Control True Cinema Experience Supported with Active HDR , Filmmaker Mode , AI Sound ThinQ AI WebOS Smart TV with Magic Remote Sport Alert Unlimited Gameplay with HGiG , ALLM , HDMI 2.0 EARC , Game Optimizer 55UQ75006LG.AMNE Key Features Brand Name: LG Model No.: 55UQ75006LG.AMNE Screen size: 55″ Screen resolution: 4k Display Type: 4K Connection type: bluetooth 5.0, Wi-Fi 5 Resolution Rating:3840×2160 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 Dimensions with Stand ( H x W )771 x 1231 Color: Black