... of standard definition MPEG-2 TV programsAV in/out functionFirmware update via RS232 interfaceSupport multi-languagesLNB powering(OFF/13V/18V), ... auto shutdown for LNB short-circuitSupport DiSEqc 1.0,1.1,1,212.6V power adapter, 4 hours ... ohmLNBPower supply13V and 18V, 500mA max.LNB switch control22KHzDiSEqCVer. 1.0, 1.1, 1.2Demodulator/Measurement itemFront endQPSKSymbol rate2Mbps~45MbpsSCPC/ ...