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Multiple port: The default port is start with 8000.
Note: If there are 2 DVRs or above in one section of the net, please ensure that the multiple port is unique, or you cannot open the multiple video.
3. DDNS
When the device use PPPOE to connect WAN, access the device by DDNS can effectively solve the dynamic IP problem, support oray, dyndns, no-ip, meibu and freedns, according
to the demand to register one can be used. Enter the “Network” interface, select “DDNS” to access the DDNS setting page, as the picture above right:
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Login www.oray.cn (www.no-ip.com, www.meibu.com, www.freedns.org) to apply the oray (no-ip, meibu, freedns) DDNS service, please write down the username and the password.
Choose the oray server on the DVR, input the username, password you have applied, save it, then you can see the DDNS information after a few minutes.
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Login www.dyndns.com to apply the dyndns DDNS service, please write down the username and the password. Choose the dyndns server on the DVR, input the username, password
you have applied, save it, then you can see the DDNS information after a few minutes.
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DDNS test: test the account whether is available .
2. Sub-Stream
Enter into “Network” -> “Sub-stream” interface as below picture. Sub-stream is related to Network transmission and network record storage. When you preview DVR host playback
the record by remote network, it will use the Sub-stream (Network-Stream) to transmit the data. Please refer to 4.5.1 record parameter setting.
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