Samsung UN55ES8000G E-Manual page 115

modem using a LAN cable.
– You can attach your TV to your LAN
by connecting the LAN port on the
back of your TV to a router which
is connected to an external modem.
Use LAN cable for the connection.
– Depending on how your network
is configured, you may be able to
attach your TV to your LAN by
connecting the LAN port on the back
of your TV directly to a network