Edit: I guess this post is free advertising for these shitters, so I will describe what I previously linked.
There is this TV you can get for free but it has a ads on screen constantly and it has a camera pointed at you to record your reactions to ads and to ensure you don’t cover up the ad portion of the screen.
I am more interested in the technology used inside the TV.
Yeah but if you can get the same or even better tech in a dumb tv, why wouldn’t you get that?
I would, I just want to know how the tech. I don’t want to use it.