Dahua DH-HCVR5424L-S2, Руководство пользователя

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HDCVI Standalone DVR User’s Manual
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Real-time
Playback
The preview channel can playback the previous 5 to 60 minutes record
of current channel.
Backup
function
Backup Mode
HDD backup
Support peripheral USB backup device. (Flash disk, portable disk,
USB burner and etc.)
RAID0/RAID1/RAID5/RAID10/Hotspare
Support external eSATA device backup
Support network download and save
Network
Function
Network control
View monitor channel remotely.
DVR configuration through client-end and web browser
Upgrade via client or browser to realize remote maintenance.
View alarm information such as external alarm, motion detection and
video loss via client.
Support network PTZ lens control
File download backup and playback
Multiple devices share information via corresponding software such as
professional surveillance software (PSS)
Duplex transparent COM
Network alarm input and output
Bidirectional audio.
The dual-network port has the multiple-access, fault-tolerance,
load-balance setup mode.
Motion
Detection and
Alarm
Motion
Detection
4 zone setups: support 396((PAL 22×18, NTSC 22×15)) detection
zones.
Various sensitivity levels and threshold setups.
Alarm can activate record or external alarm or screen message
prompt.
Once any of the four zones is triggered, the motion detect of current
channel is valid now.
Video Loss Alarm can activate external alarm or screen message prompt.
External Alarm Support record activation function or activate external alarm or screen
message in specified period.
Manual Alarm
Control
Enable or disable alarm input channel
Support analog alarm signal to specific alarm output channel.
Alarm Input 16-ch alarm input
（
NO/NC.
）
Alarm Output
6-channel relay output. (Including one controllable DC+12v
output)
Alarm Relay 30VDC 2A
，
125VAC 0.5A
（
activation alarm
）
Interface
USB Interface 4 USB 2.0 ports.
Network
connection
Two RJ45 10M/100M/1000M self-adaptable Ethernet ports
RS485
PTZ control port
Support various PTZ control protocols.