... S920,S930A HD satellite receiver twin tuner nagra2 and Nagra 3 SECTION ITEMDESCRIPTIONDVB-STUNERInput Frequency:950 ~2150MHzLoop out frequency:950 ... : 1/ 2, 2/3, 3/4, 5/6. 7/8DVB-S2: 1/2, 3/5, 2/3, 3/4, 4/5, 5 ... /6, 8/9, 9/10 (QPSK) 3/5, 2/3, 3/4, 5/6, 8/9, 9/10 (8PSK ... MP@ML, MPEG-4 AVC (MP L4.1)Aspect ratio4:3, 16:9Video formatPAL-B / NTSC-M / PAL-N ... HD satellite receiver twin tuner nagra2 and Nagra 3