Samsung PN51E6500EFXZA - Manual (Page 114)

N To use a wireless network, your TV
must be connected to a wireless
router or modem. If the wireless
router or modem supports DHCP,
your TV can use a DHCP or static IP
address to connect to the wireless
network.
N Select a channel on the wireless
router or modem that is not currently
being used. If the channel set for
the router or modem is currently