Samsung PN51E6500EFXZA - Manual (Page 108)

Connecting to the Network
The Wired Network Connection
There are three ways to attach your TV
to your LAN using cable:
N For illustrations of the three kinds of
wired network connections, see your
paper user's manual.
– You can attach your TV to your
LAN by connecting the LAN port on
the back of your TV to an external
modem using a LAN cable.
Preference Feature