... backup: supports USB device, network and client software backup9.Supports Alarm triggering, buzzer, PTZ preset,show message, e-mail,snapshot & ... Channel (1BNC+1VGA) Audio Input :4 CH Audio Output :1CH Alarm Input : 4Alarm output: 1PTZ function: SupportsZones:396(22*18) ... 60fps/70fps,HD1@120fps/140fps,CIF@200fps/240fpsRecord Mode :Manual>Alarm>ContinuousRecord Resolution :"PAL:D1(704*576),HD1(704*288), ...