Samsung PN51E490B4FXZA E-Manual page 50

®
Select a channel for the wireless IP sharer that is not currently being used,
If the channel set for the wireless IP sharer is currently being used by
another device nearby, this will result in interference and communication
failure,
® Your TV supports the following wireless security systems only:
Authentication Mode: WEP, WPAPSK, WPA2PSK
Encryption Type: WEP, AES
® If you select the HIGH PURE THROUGHPUT (Greenfield) 802,11 n mode
and the Encryption type is set to WEP, TKIP or TKIP AES (WPS2Mixed)
for your wireless router, Samsung TVs will not support a connection in
compliance with new Wi-Fi certification specifications,
® If your wireless router supports WPS (Wi-Fi Protected Setup), you can
connect to the network via PBC (Push Button Configuration) or PiN
(Personal Identification Number), WPS will automatically configure the
SSID and WPA key in either mode,