... cryptoworks,mediaguard, and others Common interface with two CI slots for irdeto, viaccess, nagravision, conax, cryptoworks,mediaguard, and others ... DVB compliant 1 LNB input,IF Ioop through for 2nd receiver Variable input symbol rate 2~40Msps Auto satellite program searching Manual ... RS 232 downloading Data transfer/receiver-to-receiver and/or PC-to-receiver 12/18V LNB switching/ DiSEqC Version 1.2 ...