Local Basic Operation
153
Figure 4-96
Step 3 Click
Backup
to begin the process.
4.6.3 Smart Search Playback
This function is for some series product only.
During playback process, it can analyze the motion detect zone in the scene and give the
analysis result.
This function is for channel that already enabled motion detect function (
Main Menu >
ALARM > VIDEO DETECT > Motion Detect
).
Step 1 Select a channel to playback video and then click
. You can view the grids on the
playback video.
This function is for one-channel playback mode.
If you are in multiple-channel playback mode, double-click a channel first to
switch to one-channel playback mode.
Step 2 Left click mouse and then drag to select smart search zones(22*18
（
PAL
）
, 22*15
（
NTSC
）
).
Step 3 Click
to go to smart search and playback. System is going to playback all motion
detect record footages.
Step 4 Click
again to stop smart search function.
The motion detect region cannot be the full screen zone.
The motion detect region adopts the current whole play pane by default.
Selects the other file on the list, system begins playing the motion detect footages
of other file.
The time bar unit switch, backward play, frame by frame are null when system is
playing motion detect file.
4.6.4 Mark Playback
When you are playback record, you can mark the record when there is important information.
After playback, you can use time or the mark key words to search corresponding record and
then play. It is very easy for you to get the important video information.