Dahua Network Video Server
User’s Manual
19
Figure 4-10
Please refer to the following sheet for detailed information.
Name
Function
1-4
Display
device
information
When there is video, it is to display “Device IP-Monitor
channel number-network bit stream-
decode mode”.
Otherwise, it shows as “No video”.
5
Digital zoom
Click this button and then left drag the mouse in the
zone to zoom in. right click mouse system restores
original status.
6
Local record
When you click local record button, the system begins
recording and this button becomes highlighted. You
can go to system folder RecordDownload to view the
recorded file.
7
Snapshot
You can snapshoot important video. All images are
memorized in system client folder PictureDownload
(default).
8
Audio
Turn on or off audio.
Note:
It has no relationship with system audio setup.
9
Close video
Close video
4.3.2.2 Open All
Open all button is to enable/disable all-channel real-time monitor. Click it the button
becomes yellow. See Figure 4-11.
Figure 4-11
4.3.2.3 Main stream/sub stream
Please refer to Figure 4-12 for main stream and extra stream switch information.
Figure 4-12
4.3.3 Start dialogue
