... , backup, network transmission, mobile phone surveillance5. Support backup with USB Flash Disk, Movable hard disk, USB writer, Network6 ... ,USB Writer,NetworkNetwork transmission8Channels real-time Network transmission with QCIF resolutionRecording PlaySpecial player, Support AVI file format ... Protocol1 RJ-45 10/100M via Ethernet, Support TCP/IP,PPPOE,DHCP,DNS,DDNS,NTP,UPNPIE BrowserSupportClient ...