... hot backup; Support EPG data insertion; Comply with DVB Scrambling system description ETR289, Can scramble specified program or basic transport stream ... DVB standard arithmetic ,supports simultcrypt, compatible with most standard CA system;Mpeg TS analysis function;PSI/SI information editing function;Channel ... ~80(storage)Power220VAC±10%,50Hz,25W Scrambler Standard Alone DVB System HEADEND for CAS