Reolink 4CH, Руководство пользователя

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DDNS: The place to configure the NVR to automatically update a dynamic DNS service. If you want to remotely access
the NVR via the Internet, you’ll probably need to configure a DDNS account.
NTP: Network Time Protocol. If you’ve got the NVR connected to the Internet, you can have it automatically sync time
with an online server.
Email Settings: Where configure the NVR to work with an email account of your choice. This must be correctly
configured for the NVR’s auto-email feature to work.
IP Filter: An advanced feature which allows you to exercise precise control over what devices/IP address are allowed to
communicate with the NVR and which are not. Recommended for advanced users only.
Media Port: NVR will use server port to send information through. The most important things are:
You’ll need to enable UPnP on your router so your router can selectively open these ports, allowing the NVR to
communicate via the Internet. If your router doesn’t support UPnP, You can either get a new router (which support
UPNP) or you can manually forward ports from the router to the NVR. Port forwarding is a technical and involved
process, recommended only for the technically inclined.
Nothing else uses this port. The default port number is 9000, which is not used by many other devices/
programs. However, particularly if you have another NVR or NVR-like device, something might be using this port already.
If this is the case, change this value to be unique.
HTTP Port:
This is the port through which you will be able to log in to the NVR. it will need to be forwarded properly in
order to ensure smooth, latency-free communication. The default value is “85”, as this port is seldom used by other
devices. If another device on your network using this port, please change to other port . This is the port number you’ll
need to remember when logging in remotely from a remote PC via the HTTP interface.
What port number(s) should I use?
If the default port numbers are in use (85 and/or 9000) if 85 is already taken, try 86 or 87.
There’s no “right” port number,any port number will work ,avoid using port numbers 80, 81, 82, 88 , 90, and 99
as these are often used by other devices.
RTSP Port: Real Time Streaming Protocol”, you can use this port send the streaming file to Realplayer
，
the default
RTSP port is 554
UPNP enable ( This feature is not required if you are using ReoLink P2P to access the NVR ) : UPnP makes
configuring your network easier and faster. To use the UPnP setting on the NVR, you’ll need a router which supports this
feature, with UPnP enabled. Note that many routers which do support UPnP do not come with the feature enabled by
default. You may need to ask your Internet service provider to turn it on.
When UPnP is enabled on your NVR and your router, the Ports that the NVR requires to be open for access to and from
the Internet will automatically be opened and closed as necessary by your router, saving you the trouble of manually
forwarding these ports. If UPnP is not enabled, or your router does not support this feature, you’ll need to forward the
ports the NVR uses from the router to the NVR - since this is a technically challenging process, we strongly recommend
using UPnP if possible.
UID: The NVR’s U nique ID entifier code for P2P. For convenience, you can have this code sent to your email account by
clicking the Send UID button(provided that you’ve already set up your email account).
Network -> Advanced
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