TV Common interface CI+ Smart card Any use for that

Is this TV come with a CI slot – Q&A what is the common interface slot for on my tv The Common Interface is a technology which allows decryption of pay TV channels Pay TV stations want to choose which encryption method to use what is slot receiver It is the way you insert a CI+ card in a Samsung Upvote

what is a slot game Digital low-cost headend that enables transmodulating DVB-SS2 satellite channels into digital terrestrial television format with Common Interface slots