ELRO DVR74W 7 tft 4-ch digital recorder + 500Gb hard disc - Manual (Page 23)

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MEDIA PORT: Port for private protocol of DVR and PC, default : 9000. If this port of computer is
applied by other server, please change to other free port.
WEB PORT: Http port. Default: 80. If admin change WEB port to: e.g. 8088, port No. should be added
behind IP, http://192.168.15.145:8088 should input into IP of IE.
IP address: Fill in IP address according to the net of DVR;
Net mask: Fill in net mask according to the net of DVR.
Gateway: According to the net of DVR, set gateway. If no router of the net, please distribute IP address of
same web segment; corresponding gateway should set .
19 Application of DDNS
You should register a host name, user name and password from DDNS manufacture, now we take dyndns for
instance, to show you how to register.
Please type in the IE address as follow: http://members.dyndns.org/ to register a new user
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6. Operate normal data via computer. This can check if above setting is correct;
7. Input IP address to check if it can visit DVR
8. Add DVR’s port transfer function. Add DVR’s media port and WEB port
9. Use internet remote PC. Check if DDNS is successful via ping xxx.xxx.xxx (DVR ‘s domain name)
10. Input DDNS into IE address, if the WEB port is not 80, port number should add. Please refer to IE operation
chapter;
11. After downloading IE active tool successfully, login the interface, default is no password, press OK to enter
preview interface and have your following operation.
3 Manufacture has applied Internet line, DVR should connect with internet via IP and router.
1. Make sure DVR connect with the internet is correctly;
2. Use still configuration mode;
3. Please refer to internet setting chapter of “Installation guide”, it can help to set port number, IP address, sub
mask, gateway, etc;
4. Net admin add DVR port transfer or sending relation in router;
5. Use a computer of LAN, input IP of LAN and port number into IE address column to visit the DVR;
6. Use internet remote computer, input IP and port number of router to IE address column to visit DVR; you can
start DDNS function. After finishing DDNS register and setting, users can visit via DDNS and port number.
This can avoid remembering complex IP.
Chapter 4. IE OPERATION
4.1 FEATURE
Through the IE browser of OS and install the software, you are able to do the network operation remotely,
which is much more convenient. DVR support C/S, B/S, and visit in LAN and WAN, also support IP and domain
name visiting.
It supports users revise server port. At the same time, it supports PPPOE, DHCP and four channel video /
audio.
4.2 Restriction condition
To ensure PC‘s stable visiting of DVR, recommend Windows XP, Windows Vista operation system, recommend
browser as IE 6.0, IE 7.0.