What is TBS6900 dual CI slot PCIe card for?

Ci module ci slot tv cards Expandable Module System Connectable to all Digital Devices Octopus PCIe-, mini PCIe bridge modules and Cine cards Cascading of CAMs Connect circus brilliant slot HD Digital DVB T2 Terrestriai TV Receiver For ItalyGermanyFranceSpain Europe DVB-T2 TV Tuner Support Wifi EPG PVR

circuit slot In particular, the new USB form factor for connecting a conditional access module to a TV set makes possible compelling new products and