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Dahua Network Video Server
User’s Manual
18
After WAN login, system opens the main stream video of the first channel by default.
Refer to Figure 4-8 to select split mode and channel number.
Figure 4-8
The split amount depends on the channel number. For 4-channel series product, the max
split amount is 4.
In multiple-channel surveillance mode, system uses sub streams by default. Once you
double click a channel to go to one-channel surveillance mode, then system restores main
stream surveillance. Refer to the top left corner for main stream (M)/sub stream (S)
information.
Important
Please refer to the following contents for LAN and WAN login difference.
Important
For multiple-channel monitor mode, system adopts extra stream to monitor by default.
You can not modify manually. All channels are trying to synchronize. Please note the
synchronization effect still depends on your network environments.
For bandwidth consideration, system can not support monitor and playback at the
same time. System auto closes monitor or playback interface when you are searching
setup in the configuration interface. It is to enhance search speed.
4.3.2 System Menu
The system menu interface is shown as below. See Figure 4-123.
Please refer to chapter 4.3.2.1 Preview, chapter 4.4 Setup , chapter 4.5 Playback, chapter
4.6 Alarm, chapter 4.7 Info, chapter 4.8 Logout for detailed information.
Figure 4-9
4.3.2.1
Preview
Left click the channel name on the left pane of the main interface; you can see the
corresponding video in current window.
On the top left corner, you can view device IP, channel number, network monitor bit stream.
See Figure 4-10.