US Netflix access is easy suing the PureVPN app on a Windows computer. However that is not where TV is watched. The setup of a supported router is tricky for many I think but doable. However, a workaround would be to enable Casting from a Smartphone with the PureVPN app running (and connected to the Netflix US channel). And enabling the use of a Window laptop with the PureVPN app running (as for a PC) but with the image and sound sent from the laptop to the TV via HDMI cable.