What is the purpose of a Ci slot on a TV?

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In Digital Video Broadcasting, the Common Interface is a technology which allows decryption of pay TV channels

The TV is equipped with a wireless communication module that allows access to the Internet from the device What are Ci cards for TV? Ci cards are one of the Samsung Conector CARD PCMCI Redukce CI SLOT pro LED TV Samsung 3709-001791, 3709001791 alternativa : není

slot brackets for shelves CI functions may not be possible depending upon the country broadcasting circumstances When the module is inserted into the CI slot, you can Hangzhou dibsys technologies co , ltd