Smart Search; Accurate Playback By Time - Dahua 41HS-W-S2 Series User Manual

Digital
17
zoom
Manually
switch
18 channel
when
playback
Note:
All the operations here (such as playback speed, channel, time and progress) have relationship with
hardware version. Some series NVRs do not support some functions or playback speeds.

4.11.2.1 Smart Search

During the multiple-channel playback mode, double click one channel and then click the
system begins smart search. System supports 396(22*18 PAL) and 330(22*15 NTSC) zones. Please left
click mouse to select smart search zones. See Figure 4-80.
Click the , you can go to the smart search playback. Click it again, system stops smart search
playback.
Important

System does not support motion detect zone setup during the full-screen mode.

During the multiple-channel playback, system stops playback of rest channels if you
implement one-channel smart search.

4.11.2.2 Accurate playback by time

Select records from one day, click the list, you can go to the file list interface. You can input time at the top
When the system is in full-screen playback mode, left click the mouse in the
screen. Drag your mouse in the screen to select a section and then left click
mouse to realize digital zoom. You can right click mouse to exit.
During the file playback process, you can switch to other channel via the
dropdown list or rolling the mouse.
This function is null if there is no record file or system is in smart search process.
Figure 4-80
button,
219