LG, UHD 4K TV, 55 inch UR7800series, WebOS Smart AI ThinQ, Magic Remote, 3 side cinema, HDR10, HLG , AI Sound Pro (5.1.2ch), 2 Pole stand, 2023 New Vivid color and remarkable detail with 4K HDR10 Pro A smarter viewing experience with the α5 AI Processor 4K Gen6 Smart Functionality, including ThinQ AI and WebOS Streaming built-in, including LG Channels, Netflix, Apple TV+, and Disney+ Key Features Brand Name: LG Model No.: UR7800 Screen size:55 ″ Screen resolution: 4k Display Type: 4K 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 Dimensions with Stand :  ( H x W )771 x 1231 Color: Black