English - 10Network ConnectionYou can set up your TV so that it can access the Internet through your local area network (LAN) using a wired or wirelessconnection.Network Connection - WirelessYou can connect your TV to your LAN through a standard wireless router or modem. To connect wirelessly, you must firstattach a “Samsung Wireless LAN Adapter” (WIS09ABGN, WIS09ABGN2, WIS10ABGN - sold separately) to the USB port onthe back of your TV. See the illustration below.Samsung’s Wireless LAN adapter is sold separately and is offered by select retailers, Ecommerce sites and Samsungparts.com. Samsung’s Wireless LAN adapter supports the IEEE 802.11a/b/g and n communication protocols. Samsungrecommends using IEEE 802.11n. When you play the video over a IEEE 802.11b/g connection, the video may not playsmoothly.Most wireless network systems incorporate a security system that requires devices that access the network through an accesspoint or wireless router (typically a wireless IP Sharer) to transmit an encrypted security code called an access key.If Pure High-throughput (Greenfield) 802.11n mode is selected 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 certificationspecifications.Network Connection - WiredThere are two main ways to connect your TV to your network using cable, depending on your network setup. They areillustrated below:✎ A network speed of lower than 10 Mbps is not supported.The Modem Port on the Wall TV Rear PanelLAN CableModem CableExternal Modem(ADSL / VDSL / Cable TV)The LAN Port on the Wall TV Rear PanelLAN CableThe LAN Port onthe WallLAN CableWireless IP sharer(wireless router havingDHCP Server)Samsung Wireless LANAdapterTV Side Panelor