This is tge reason I pushed down hard on our design for TV walls and monitoring screens. We have set up a number of TV screens around the office (some as walls,

This is tge reason I pushed down hard on our design for TV walls and monitoring screens. We have set up a number of TV screens around the office (some as walls, some individuals). I refused to have any of them plugged in to our office network, because I don't trust the smart TVs to either remain secure or not to spy on us "accidentally". So each TV will be a dumb screen. Output is provided by two Raspberry Pies - one for each of the first two HDMI inputs. HDMI 1 = monitoring, HDMI 2 = office IPTV. The TV feed network is physically separated from everything else, and connected to a dedicated switch. With no uplink to internet. And to give some context, we discussed our setup with some of the Cloudflare engineers in London. They consider our setup "pretty hardcore". From a company that lives by security, we consider that a compliment.