Can you connect a modem/router to a TV port? - Quora
Mini-LED TV 75" TCL 75C805, Google T - 020.101.290 - Links
How do I find out, if I have a Smart TV?-Nero Knowhow
LG TV - How to Setup a Wired Internet Connection | LG USA Support
Amazon.com: WiFi to LAN Network Adapter, Wireless to Ethernet for Printer Smart TV Alternative Dongle to WIS09ABGN UWA-BR100 TY-WL20 for Samsung Sony Panasonic LG Sanyo Vizio RJ45 DY-WL10 USB Repeater AP Extender :
How to Add Gigabit Ethernet to a TV Without It
Apple TV 4K, USB, HDMI
How to connect the TV to a network using a wired connection | Sony UK