To connect the TV to the Internet, you need a network router with a connection to the Internet. Use a high-speed (broadband) connection to the Internet.

(Home) > Settings > All settings > Network > Connect to network > Wired
If the connection fails, you can check the DHCP setting of the router. DHCP should be switched on.
**To fulfill EMC regulations, use a shielded FTP Cat. 5E Ethernet cable.