User Manual

Network Video Recorder User Manual
UM NVR v4.xx 111717NA 101
11.1.5 Playing Event Files
Purpose
Play back video files on one or several channels searched by event type (e.g., alarm
input, motion detection, line crossing detection, face detection, vehicle detection,
etc.).
Step 1 Go to Playback.
Step 2 Click Custom Search on the left bottom to enter the Search Condition interface.
Step 3 Click Smart Search on the top right corner.
Step 4 Enter the search conditions for the event files, e.g., time, event type, file status,
people appearance (for face detection, human detection, etc.), and vehicle
information (for vehicle detection event).
Step 5 Click Search.
Step 6 On the search results interface, select an event video file/picture file and click
it to start playing the video or double-click it to play the picture.