... /576i/480p6.Double road CI (Common Interface) Interface with the CAM card, support for multiple encryption program decryption7.Support 1 channel ... -2, MPEG-4 AAC connector·Standard EN50221·Conditions receiving support:Irdeto CA,NDS VideoGuard,Viaccess,·Nagravision,Canal+MediaGuard,Cryptowork,TF,CONAX ...