Tv netcast

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I’ve just brought an LG 5900 led TV what need to know is how to connect to the internet to view such videos on you tube. I have a pc with a wireless router the router plugs into my board band connection socket in the wall of my house. Can the TV pick up the wireless signal like the laptops can or do I need a cable directly from the router to the TV or a dongle to put into the TV.<o:p></o:p>

Read the manual that came with the TV or look for it online at LG support.