CAM Common Interface Modules are the adapters where to insert the SMART CARD from the PAY-TV Operator same as inserted in the standard set top box receivers.

Depending from the Operator, the required CAM Module could be NAGRA VISION, NDS VIDEOGUARD, CONAX, IRDETO, or others.

CAM modules can be bought directly from your PAY-TV operator, or simply on-line searching for “ name of standard cam module”