I can see manufacturers embedding a LTE radio/lorawan/whatever into the devices. Not connecting the device to the internet wont be an option in the future for most consumers.
I give it 15 years or so for the tech to mature.
I give it 15 years or so for the tech to mature.
Ads will play at 3AM and the TV will just record.
Or push it through some kind of subcarrier data signal.
TV will be able to triangulate its location by multilateration of ATSC/DVB-T signals. West end of the city will play different ads than east end.