1,Fully DVB-S2&HD.264 AVC compliant. 2,Default/blind/multi-satellite/network/ TP search. 3,DiSEqC1.0, DiSEqC1.1, ... DiSEqC1.2 and 1,Fully DVB-S2&HD.264 ... AVC compliant.2,Default/blind/multi-satellite/network/ TP search.3,DiSEqC1 ... and Backup to USB). China set top box(DVB-S2)(made in zhejiang,China)