... . Multi Language OSD Menu 3. 4 channel Audio Input NETWORK SECURITY DVR SYSTEM Features:* 4 channel PAL/NTSC/SECAM Video Input* 4 ... CHRecording ModeContineous, Motion Detection, Sensor, Time schedulePlayback SearchTime, Event(Motion, Alarm)Motion DetetionYes, with configurable detection area & sensitivityVideo Loss AlarmYes Remote ...