... Support IE and client, remote parameter settings, preview, download video data Remote reviewing 4 channel network DVRUse the standard H ... more than 17 kinds protocol of the PTZ control Supports Multiple backup mode:USB flash drive,USB ... alarmingNetwork ProtocolTCP/IP,PPPOE ,DDNS and NTPEthernet remote viewSupport remote surveillance up to 10 users simultaneouslySNS softwareYESMobilephone ViewYESVGA ...