... NTSC) Recording solutionMega/D1/Half D1/CIFRecording modeMotion detection / Video lost detection / Continuous / Alarm / IntelligentSchedule recordingSearching modeSmart ... transmitLAN, PSTN, ISDN, DDN, ADSL, INTERNETOperating systemWINDOWS XP, 2003, 2000,7Operating interfaceEnglish/Chinese System requirementCPUIntel Dual Core ... Greatwall Power supply UD2116 H.264 Real time 16CH BASIC DVR Card