User manual

ADVANCED MENU
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Note: The PPPOE function needs to have one “username” and one “password” subscribed from one ISP
supplier, and a “DDNS account” to correspond the dynamic IP address to a specific “Hostname”.
‧ DHCP
1) NETWORK TYPE
Select the network type as DHCP.
2) DNS (PRIMARY DNS / SECONDARY DNS)
Key in the IP address of the domain name server obtained from your ISP (Internet Service Provider).
3) PORT
The valid number ranges from 1 to 9999. The default value is 80. Typically, the TCP port used by HTTP is 80.
However in some cases, it is better to change this port number for added flexibility or security.
See the example below:
DHCP
NETWORK TYPE DHCP
IP 000 . 000 . 000 . 000
GATEWAY 000 . 000 . 000 . 000
NETMASK 000 . 000 . 000 . 000
PRIMARY DNS 168 . 095 . 001 . 001
SECONDARY DNS 139 . 175 . 055 . 244
PORT 0080
PLEASE CONSULT YOUR INSTALLER FOR ADVANCE SETTING
uv SELECT s BACK t NEXT  ENTER
Note: This DHCP function needs to be supported by a router or a cable modem network with DHCP
services, and a “DDNS account” to correspond the dynamic IP address to a specific “Hostname”,
for this function to work properly.
7.7 BACKUP (Model 3 & 4 Only)
The backup file can be played directly in your PC via the supplied licensed software AP, or via other media
players (ex: Windows Media Player or RealPlayer) after the file is converted to “AVI” format.
Note: Before making a video backup with audio, you need to check whether there’s any audio camera connected
to the channel which supports audio recording, and there’s any recorded data for the channel.
Before making USB backup, please check if:
a) The USB flash drive is supported by your DVR. If not, the message “USB ERROR” will be shown on the
screen.
For the list of the compatible USB flash drives, please refer to “APPENDIX 2 COMPATIBLE USB FLASH
DRIVE BRAND” at page 60.
b) The format of your USB flash drive is "FAT 32". If no, please format it to “FAT 32” in your PC.
c) There is no data in the USB flash drive. If yes, it’s recommended to clear all data in the USB flash drive before
starting the backup.