Video recorder upgrade and port mapping setting method

A video recorder upgrade
1, upgrade package download path: service support - download - equipment upgrade package, if you do not find the corresponding upgrade program, please contact customer service personnel, provide video recorder model and version, access to upgrade procedures.
2, download the upgrade package, after decompression to get the dav format file, copy to U disk U disk needs to be FAT32 format, plug in the hard disk recorder USB interface, enter the main menu - system maintenance - version upgrade, select the local upgrade (upgrade risk Do not power off during the process.)
1, upgrade the video recorder to support fluorite cloud (currently there are some models do not support fluorite cloud)
2. Upgrade the recorder to a camera that supports the activated version. You can choose according to your model.
Second, the port mapping
1, configuration method
The first step: DVR (NVR) local settings, please follow the steps below to set up correctly:
a) Enter the network configuration - basic configuration, will automatically get the ip address hook removed, manually assign the LAN "IP address", "subnet mask", "gateway" and "DNS server address" to the DVR (proposed to fill in the carrier The assigned DNS server address or fill in 114.114.114.114).
b) Enter PPPOE, make sure not to tick.
c) Enter more configurations and change the rtsp port to 1554.
d) Enter the port mapping (also known as UPnP), enable UPNP check, select "manual" for the mapping type, set the internal port and external port to be the same, and then cancel the UPNP check. It does not matter whether or not the status is valid here.
Step 2: Router Port Mapping
Log into the configuration interface of the router, find the virtual server/port mapping/forwarding rule, and perform mapping port operations.
a) The three ports of the device 80, 8000, and 1554 are indispensable.
b) If there are multiple monitoring devices on the same router, modify the ports on the recorder and map on the router because the ports cannot be reused. Port modification range: http port is 1-65535, service port is 2000-65535, RTSP port is 1024-65535
Technology Provided: Gansu Zhonglian Weishi Electronic Technology Co., Ltd.

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