... 1~6 (level 6 is highest)Trigger recording, PTZ movement, tour, alarm, e-mail & ftp uploadVideo LossTrigger recording, PTZ movement ... , e-mail & ftp uploadCamera BlankTrigger recording, PTZ movement, tour, alarm, e-mail & ftp uploadAlarm Input4/16/16 channel, ... programmable, ground, manual open/closedTrigger recording, PTZ movement, tour, alarm, e-mail & ftp uploadRelay output3/6/6 channel, ...