Vaddio HE120 Operating Instructions - Manual (Page 56)

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Web setting screen
(continued)
  Menu operations
Start the Web browser, and enter “http://192.168.0.10/” in the [Address] box of the Web browser.
When the IP address has been changed, the URL will also change.
If this is the case, set the changed IP address to the URL (http://changed IP address/).
  The menus can be switched by selecting the buttons on the left side of the screen.