... Features : Max. 4 tuner inputs, supports DVB-C, DVB-T, DVB-S, DVB-S2 with 4 CI slots, supports various Conditional Access ... 2/3, 3/4, 5/6, 7/8 DVB-S2 Demodulation (Compatible with DVB-S): Input Frequency : 950 — 2150MHz Input Level ... with 2 Programs MPEG-2 Encoder plus 4 DVB-S2 Demodulators plus DS-H8881+4S2+4CI+A: 1 ... with 2 Programs MPEG-2 Encoder plus 4 DVB-S2 Demodulators plus DS-H8884+4S2+4CI+A: 4 ...