Common Interface Samsung TV

Solved: Common Interface what is the common interface slot for on my tv Comments9 · How to attach a Common interface adapter and benefits of using a CAM Module what slot machines are at hollywood casino Hello guys, anyone tried to make this thing work on his TV ? I've seen a lot of Tvs with common interface slot but I'm not sure how useles it is

what is a slot fish May I show my stupid side and ask what you would actually use the CI or CI+ slot for? TV packages otherwise totally pointless these days