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5 Web Operation
5.1 General Introduction
The device's web interface provides a channel monitor menu tree, search, alarm setup, system setup,
PTZ control, monitor window, etc.
Important
The following operation is based on 32-channel series device.
5.1.1 Preparation
Before logging in, please make sure:
Network connection is correct
NVR and PC network setup is correct. Please refer to network setup(Main Menu->Setting->Network)
Open a browser and then input the NVR IP address.
The system can automatically download the latest web control and the new version can overwrite the
previous one.
If you want to uninstall the web control, please run uninstall webrec2.0.bat. Or you can go to
C:\Program Files\webrec and remove the folder. Please note, before you uninstall, please close all
web pages, otherwise the uninstall might result in an error.
The current series product supports various browsers such as Internet Explorer, Safari, Mozilla
Firefox, and Google Chrome.
About PoE address setup, operation and allocation.
1)
Plug in to PoE
After you plug in a PoE device, it may try to set a corresponding IP address with the Switch network
adapter. First, the system tries to set it via ARP ping. It then uses DHCP if it finds that DHCP is enabled.
After successfully setting the IP address, the system may use the Switch to send out a broadcast. The
system considers the connection is OK when there is any response. Now system is tries to login to the
newly found IPC. Now please check the interface, and you can see the corresponding digital channel is
active now. You can see a small PoE icon at the top left corner. You can see the PoE channel, PoE port
information, etc from the connection list of the remote device interface. For the IP search list, you need to
click the IP search button to display or refresh.
2)
Unplug from PoE
After you unplug from PoE, you can see the corresponding digital channel becomes idle (disabled). On
the remote device interface, it is removed from the connected list. For the IP search list, you need to click
the IP search button to refresh.
3)
After you plug in a PoE device, the system follows the principles listed below to map the
channel.
a)
If it is your first time to plug a PoE device, the system can map it to the first idle channel.
After maping, the channel can memorize the MAC address of the IPC. It is a
<Channel>---<IPC MAC> map. If the current channel does not connect to other devices, the
system can memorize current MAC address, otherwise it can refresh to the newly added
device and memorize the <PoE port>---<Channel>.
b)
If it is your second time to insert the PoE device, the system can check the saved MAC
address according to <Channel>---<IPC mac> map to see if the current IPC has connected
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