Playback Operations ..................................................................................................... 128
Edit Video Clips.................................................................................................... 129
Thumbnails View ................................................................................................. 129
Fast View ............................................................................................................. 130
Digital Zoom ........................................................................................................ 130
Trigger Alarm Output .......................................................................................... 133
Configure PTZ Linkage ......................................................................................... 133
Configure Sensor Alarms .............................................................................................. 138
Configure Alarm Input ......................................................................................... 138
Configure Alarm Output ...................................................................................... 140
Configure POS Settings ................................................................................................. 144
Configure POS Alarm .................................................................................................... 149
Chapter 13 VCA Event Alarm ..................................................................................................... 151
Human Body Detection ................................................................................................ 151
Face Detection.............................................................................................................. 152
Vehicle Detection ......................................................................................................... 153
Line Crossing Detection ................................................................................................ 154
Network Video Recorder User Manual
19