Speco D16VN, Руководство пользователя

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Figure 4.6.2. Network Setup Screen – DDNS
Table 4.6.2. DDNS
Item Description
Enable DDNS
Enable/disable the Dynamic Domain Name Service.
Host Name
This item allows the user to setup a domain name manually,
using virtual keyboard displays as shown.
Subnet/Update
When manual host name input is done, move the cursor to this
item and select ON to submit the settings.
ezDDNS
Enable/disable ezDDNS to register the host name automatically.
4-6-3. Network Port and Web Port
Connecting DVR/DVRs through an IP sharing device, each DVR must be assigned a unique TCP port
number for access from outside the LAN.
This port number is displayed on Network > Network Port Setup
Menu.
NOTE
If you access the DVR only within the same LAN, the TCP port number does not need to
be changed.
Network access beyond a router
To access DVR beyond a router (firewall), you must open the proper TCP ports for live/playback streaming,
for commands, for remote backup, and for audio streaming. If these ports are not opened properly, you
can’t access the DVR beyond a router.
o
For live/playback streaming, for commands, for remote backup : Open the port number
on Network > Network Video Port menu. The default port number is 5445.
o
For bi-directional audio: Open the port number on Network Audio Port. The default port
number is [Network Video Port 1].
o
For web-viewer downloading and remote firmware upgrading : Open the port number on
Network > Web Port menu. The default port number is 80.
4-6-4. Network Stream
User can set the Resolution, Frame Rate, and the Quality for the network stream.