... DVR 2.SATA HDD,VGA port support 3.3G mobile phone monitoring 4.Support network 5.1 Year Warranty 16CH ... screen,Backup selectionBackup ModeFlash drive,USB HDD,USB CD,Network downloadNetworkInterfaceRJ45 Port,10/100MBFunctionsTCP/IP, PPPoE ,DHCP,DDNS,IP Fliter ... Playback,System setting,File download,Log informationHard disk1 SATA port,Max 2000G HDD supportAuxiliary InterfaceUSB Interface2 ports, 1 for ...