... /QPSK Symbol Rate: 2M-50M Code Rate: 1/2,3/5,2/3,3/4,4/5,5/6,7/8TunerSP720 Input Freq: ... : Auto/14V/18V/OFF, Imax=500mAVideo DecodeVideo Compression MPEG-2 and MPEG-1 compatible, H.264 Video Resolution: 1080I, ... 720P, 576P, 480P Video Formats: 4:3/16:9Audio DecodeMPEG-2 LayerI,II, MPEG-1,MP3,AAC,AC3,WMA,Dolby ... 170mm x 40mm,MgCamd DVB-S satellite digital hd set top box with multi cas pvr receiver