Dahua HCVR21**HS-S2 Series, User Manual

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HDCVI Series DVR User
’s Manual
28
Manual
Alarm
Control Enable or disable alarm input channel
Support analog alarm signal to specific alarm output channel.
Alarm Input 4-ch alarm input
（
NO/NC
）
8-ch alarm input
（
NO/NC
）
Alarm
Output 3-channel relay output.
Alarm Relay 30V DC 2A
，
125VAC 1A
（
activation alarm
）
Interface USB
Interface 2 USB 2.0 ports.
Network
connection One RJ45 10M/100M self-adaptable Ethernet port
RS485
PTZ control port
Support various PTZ control protocols.
RS232 N/A
System
Information Hard Disk
Information Display HDD current status
Data
Stream
Statistics Data stream statistics for each channel (in wave mode)
Log
statistics Backup to 1024 log files.
Support various search engines such as time and type.
Version
Display version information: channel amount, system version and release
date.
On-line user Display current on-line user
User
Management
User
Manageme
nt
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
Authenticati
on
Password modification
Administrator can modify other user’s password.
Account lock strategy
Five times login failure in thirty minutes may result in account lock.
Upgrade
Web browser, client-end and update tool.
Login, Logout and Shutdown
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 DVR
General
Parameter
Power
DC 12V
Power
Consumptio
n
≤
15W (With adapter, exclude HDD)
Working
Temperatur
e
-10
℃
－＋
55
℃
Working
Humidity
10%
－
90%
Air
Pressure
86kpa
－
106kpa
Dimension
325(W) x245 (D) x45mm(H)
Weight 1.25KG(Exclude HDD)
Installation
Mode Desktop installation