... /CBRImage level6 levels(Highest,higher,middle,low,lower, loweest)Recording modeManual,setting time,detecting,sensor alarmPlaybackChannel4CHRetrieval modeTime/Calendar retrieval,( ... video loss alarmSensor input4CHOutput1CHAlarm electronic shockInteractive video display, Interactive voice warning, Interactive recording, Interactive, linked pictures, Interactive alarm output, Interactive PTZ, ...