... 4channel CIF Playback at the same time.Operation interfaceGraphical user interface (GUI), mouse, panel, remote control operationVideo standard ... hard drive, networkHardDisk Interface2SATA interfacesNetwork interfaceSelf-adaptive Ethernet interface. RJ45 10MB/100MB,TCP/PPPOE/DHCP/DDNS/ ... FTP/UPNPUSB InterfaceUSB2.0 high-speed interface; Languages18language: English, Spanish, Arabic,Fasi.ect. ...