DVR systems DVRxx04HF-S Series - Manual (Page 32)

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Multi-lever user management; various management modes
Integrated management for local user, serial port user and network
user.
Configurable user power.
User
Management
Support user /group and its corresponding rights modification.
No limit to the user or group amount.
Password modification
Administrator can modify other user’s password.
User
Management
Password
Authentication Account lock strategy
Five times login failure in thirty minutes may result in account lock.
Upgrade Web browser, client-end and update tool.
Password login protection to guarantee safety
User-friendly interface when login. Provide the following options:
Logout /shutdown/ restart.
Login, Logout and Shutdown
Right authentication when shut down to make sure only those proper
people can turn off DVR
Power AC90~264V 50+2% Hz （Max 220W）
Power
Consumption
25W (Exclude HDD)
Working
Temperature 0℃－＋55℃
Working
Humidity 10%－90%
Air Pressure 86kpa－106kpa
Dimension 2U standard industrial case. 440(W) x460 (D) x89mm(H)
Weight 6.5-7.5KG(Exclude HDD)
General
Parameter
Installation
Mode Desktop/rack installation