... BNC PTZ Control:1 RS485,1 RS232 YS-3632V H.264 Network Standalone DVRH.264 main ... .Alarm triggering screen tips,buzzer,PTZ preset,e-mail,snapshot &FTP upload11.Smart HDDs Management ... remote live viewing,recording,playback,setting,system statu,event log,e-mail & ftp function13.Support DHCP / PPPOE / FTP ... open/closed,Trigger recording,PTZ movement,tour,alarm,e-mail & FTP Relay Output1 channel,30VDC, ...