Vizio E3D320VX - Manual (Page 8)

5
Use the OK and Arrow Up/Down buttons on the remote to read
and accept the Terms of Service and Privacy Policy for Yahoo! TV
Widgets.
When you are finished, highlight Next and press OK.
6
Select the name of your wireless network from the list of
available networks and press OK.
Enter your network key using the on-screen keyboard, then
highlight Connect and press OK.
If the TV is connected to your network with
an ethernet cable, you will not see this screen.