Features: 3.5 inch LCD Colour Screen Live FTA Digital Picture and Sound AV in and AV out function Watch the free channels Sound warning prompt locking satellite Bit Error Rate Readout Carrier to Noise Readout dBuV Readout Build in Lithium-ion 3000mA Battery (last for more than 4 hours when it's fully charged) DiSEqC & 22kHz Switch Control Fully DVB Compliant Freq range: 950mHz-2150mHz Signal level: 65dbm~25dbm Symbol rate: 2mbps~45mbps Video format: PAL/NTSC/SECAM Software Upgradeable via USB Size: 158x95x45 Specifications: System capabilities Fully DVB compliantYesLNB/Tuner inputConnectorF type, maleFrequency range950MHz-2150MHzSignal lever-65dBm~-25dBmLNB supply13/18V, max400mALNB switch control22KHzDiSEqCVer 1.0DemodulatorFront endQPSKSymbol rate2Mbps~45MbpsSCPC and MCPC CapableYesSpectral inversionAuto conversionSystem resourceProcessor32bit processor (200MHz) SDRAM16MbyteFLASH2MbyteEEPROM8KbyteVideo decoderMPEG 2Main Proflie at Main LevelData Rateup to 15M bits/sResolution720*576,720*480Video formatPAL/NTSC/SECAMMPEG AudioMPEG 1 layer 1&2 TypeMonoSampling rates32,44.1 and 48KHzSerial data interfaceConnectorUSB typePower supplyLi-oN Battery3000 mA Supply voltage12.6Voltcharger90-240VPanel connectorsDigital tuner inputF type, malePhysical SpecificationSize9.5x15.5x4.5 (cm) Weight(Net)0.5 Kg.