... Box TV20S HI-SPEED USB2.0 port Fully compatible with DVB-S Protocol (EN 300 744)/MPEG-2 time shift Item ... frequency: 950 MHz ~ 2150 MHzSymbol rate: 2~ 45 MS/sMulti-satellite receiver control DiSEqC2.0/22KHzMax. 32 PIDs can be decoded simultaneouslySupport ... , distance shopping, newspaper transmission system, video conference, and VOD, etc.DVB-S is based on an open system, supporting upgrade from ...