OPTICOM 4 CHANNELS MPEG-4 DIGITAL VIDEO RECORDER - V 1.2, Инструкция по эксплуатации

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6-4. NETWORK
Item Description
PORT
Individual port for network streaming when connecting the DVR to a
multiple unit network. (Default: 5445)
WEB PORT
Port for downloading Active-X of Web-viewer (Default: 80)
When you try to connect the DVRs using Web-browser, Active-X of
Web-browser should be downloaded from the DVR.
CLIENT ACCESS
Enable/Disable remote access through client software.
BANDWIDTH SAVING
Enable/Disable only key frame transmission when the network
bandwidth is not enough.
NETWORK TYPE
Set the type of network connection. Options are LAN, DHCP, and ADSL
DDNS
Enable/disable using domain name address through DDNS server.
PORT
①
Select PORT using ▲▼ buttons and press SEL button. Then the SET PORT screen is
displayed.
②
Input a port number using ▲▼
▶◀
buttons and press SEL button.
When you connect one or more DVRs to a network through an IP sharing device, each device
must have a unique TCP port number for access to each unit from outside the LAN. Also, the IP
sharing device must be configured for port forwarding so when each port is accessed on the IP
sharing device, it will forward to the appropriate DVR.
Network access beyond Router
In order to access beyond Router (Firewall), user must open 1 TCP port for Command, Live
steaming, and Search streaming. If this port is not open properly, user can not access DVR
beyond a router.
WEB PORT
①
Select PORT using ▲▼ buttons and press SEL button. Then the SET PORT screen is
displayed.
②
Input a port number using ▲▼
▶◀
buttons and press SEL button.