... ,1*Colour DeviationavailableUSB interfaceavailable,2*SD card expansion slotavailable,1*RF terminalsavailableOther PortsNetwork,fiber-opitc interfacePower SupplyPowerAC 110V~220V,Power ConsumptionConsumption120WAccessoriesAccessories ... , infrared -pen, the handheld keypad 42" 55" android smart tv box full hd media player