... -AAC Level 2/4Audio output mode:Stereo,Joint stereo,Mono,Dual Mono;S/PDIF outDolbly/DD+EncodeMulti-language Audio supportTuner:Input ... :QPSKRoll Off Factor:0.2,0.25,0.35Code Rate:1/2,3/5,2/3,3/4,4/5,5/6,8/9 and 9/10Reed Solomon ... :204,188,t=8Symbol Rate:From 1 MBaud to 45Mbaud New satellite internet tv box HD 1080P IPTV support wifi 3G