Dante DLA3800, Operation Manual, Page: 18 / 228

8
Manual Alarm
Control Enable or disable alarm input channel
Support analog alarm signal to specific alarm output channel.
Alarm Input
4-ch alarm input
（
You
can set normal open
or normal close type to
select the alarm
type.
）
8-ch alarm input
（
You
can set normal open or
normal close type to
select the alarm type.
）
16-ch alarm input
（
You can set
normal open or
normal close
type to select the
alarm type.
）
Alarm Output
6-channel relay output, including one controllable DC +12V output
port.
Alarm Relay 30V DC 2A
，
125V AC 1A
（
activation alarm
）
Interface USB Interface 2 USB 2.0 ports.
Network
connection 1 RJ45 10M/100M/1000M self-adaptable Ethernet port
RS485
PTZ control port
Support various PTZ control protocols.
RS232
Ordinary COM (Debug),keyboard connection and transparent serial
port(COM input and output via network )
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, alarm input and output
amount, system version and release date.
On-line user Display current on-line user
User
Management
User
Management
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
Authentication
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 90~264VAC 50+2% Hz
（
Max 220W
）
Power
Consumption
25W (Exclude HDD)
Working
Temperature
0
℃－＋
55
℃
Working
Humidity
10%
－
90%
Air Pressure 86kpa
－
106kpa
Dimension
1.5U standard industrial case. 440(W) x410 (D) x70mm(H)
Weight 4.5-5.5KG(Exclude HDD)
Installation
Mode Desktop/rack installation