... ,PPPOE,FTP,DNS,DDNS,NTP,Email,IP authority,IP search,web alarm center),(WEB,client viewer)5. Support multiple-ch 3G, also support ... Instruction,power, and screws. Specification:Model1208HVsystemsCPUSOCOperation systemsLINUXSystems sesourceMultichannel record,palyback,web,USB backup simultaneouslyInterfaceGUI16 bits full color GUI,Support Mouse 1 ...