... for free of charge. Suppot PVR,Double USB,High Definition,digital Audio,Instant Time. Main functions:(1)Also Easy to upgrade ... smart card interface Full Function Remote Control Support CATV and MMDS Master-Slave function *Support VBI and OSD,OSD words,LCN ... functions Full Function Remote Control Support CATV and MMDS Master-Slave function *Support VBI and OSD,OSD words,LCN ...