If this is anything like an LG smart TV — and, as the UI is identical to my C4, I assume it is — none of the agreements are required to use the device as a moni

If this is anything like an LG smart TV — and, as the UI is identical to my C4, I assume it is — none of the agreements are required to use the device as a monitor. On LG TVs, at least, you can also completely disable the WebOS UI via a command sent through an onboard RS-232 interface, at which point the TV displays no overlays at all.