19 English03 Connections\ Wireless LAN, by its nature, may causeinterference, depending on the operatingconditions (router performance, distance,obstacles, interference by other radio devices,etc.).Wired NetworkPOWERLAN HDMI OUTSUB(Audio Only)MAIN( )OPTICALDIGITALAUDIO OUTLANRouter or wall connection| NOTES |\ Your router or your Internet Service Provider'spolicies may prevent the product fromaccessing Samsung's software update server.If this occurs, contact your Internet ServiceProvider (ISP) for more information.\ DSL users, please use a router to make anetwork connection.\ Use Cat 7 (*STP Type) cable for the connection.(* Shielded Twisted Pair)