Dahua NVR6000 series User Manual page 20

Network
Function
Network control
Video Loss
External Alarm
Manual
Control
Alarm Input
Alarm Output
Alarm Relay
USB port
Network Amount
Port
Network Features
RS485 RS232
User
Management
User Management
Password
Authentication
Upgrade
Login, Logout and Shutdown
General Power
View monitor channel remotely.
NVR configuration through client-end and web browser
Upgrade via client or browser to realize remote maintenance.
View alarm information such as motion detection and video
loss via client.
Support network PTZ lens control
File remote download and backup and playback
Multiple devices share information via corresponding software
such as professional surveillance software (PSS)
Network alarm input and output
Bidirectional audio.
Alarm can activate record, external alarm, screen message
prompt, or audio.
Support record activation function or activate external alarm or
screen message in specified period.
Alarm Enable or disable alarm input channel
Simulate alarm signal to specific alarm output channel.
4-channel alarm input (NO/NC)
4-channel relay output
30VDC 2A，125VAC 1A（activation output）
2 USB 2.0 ports,
2 USB 3.0 ports
4 100/1000Mbps Ethetnet ports
4 Ethernet port load balance or 4 independent 1000Mbps
Ethernet ports.
Serial port protocol communication
Multi-lever user management; various management modes
Integrated management for local user, serial port user and
network user.
Configurable user power.
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.
Account lock strategy
Five times login failure in thirty minutes may result in account
lock.
Client-end/update tool.
USB device
Password login protection to guarantee safety
User-friendly interface when login. Provide the following
options: Logout /shutdown/ restart.
Right authentication when shut down to make sure only those
proper people can turn off NVR.
100V～240V，47～63Hz
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