Hi @Anonymous User
With any of the NowTV boxes you should be able to connect to your home Router over wifi (subject to that the box can pick up a good wifi signal where it is located in your home).
Go to the NowTV box Settings, then Network, then Set Up Connection, then select Wireless, then select your home network name and when prompted enter the wireless password of your Router.
Personally if it was me and if practically possible in your home environment i would go down the hard wired Ethernet route which offers a much more stable connection (apart from the white nowtv box which only operates over wifi).
