Dahua iDVR&iHCVR, User Manual

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Dahua iDVR&iHCVR
User’s Manual
154
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Modify group
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Modify password.
For account management please note:
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For the user account name and the user group, the string max length is 6-byte. The
backspace in front of or at the back of the string is invalid. There can be backspace in
the middle. The string includes the valid character, letter, number, underline,
subtraction sign, and dot.
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The default user amount is 64 and the default group amount is 20. System account
adopts two-level management: group and user. No limit to group or user amount.
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For group or user management, there are two levels: admin and user.
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The user name and group name can consist of eight bytes. One name can only be
used once. There are four default users: admin/888888/666666 and hidden user
“default”. Except user 6666, other users have administrator right.
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Hidden user
“default” is for system interior use only and can not be deleted. When
there is no login user, hidden user
“default” automatically login. You can set some
rights such as monitor for this user so that you can view some channel view without
login.
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One user should belong to one group. User right can not exceed group right.
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About reusable function: this function allows multiple users use the same account to
login.
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About user account and MAC. When you add a new user, you can input the MAC
address of current user. Only the user of the same MAC address can access the
device remotely.(MAC address is for the device of the same LAN.) If you leave MAC
address item in blank when you add a new user, the user of any MAC address can
access the device remotely. You can set or change MAC address when you add or
modify a user. The MAC address function is also valid for PSS login. Please note
current function does not support IPV6.
After all the setups please click save button, system goes back to the previous menu.