... playback, backup, network transmission, mobile phone surveillance4. Support backup with USB Flash Disk, Movable hard disk, ... Support PTZ preset and Cruise Control8. Support Multi-language OSD9. Central management software and Networked system management10. Support ... support TCP/IP,PPPOE,DHCP,DNS,DDNS,UPNP,NTPIE BrowserSupportRecording file PlaySpecial playerClient SoftwareSupportCMSSupport(One software ...