General Surveillance Management Center

System Stability
>  Embedded Linux System, C/S Architecture
>  Support 7*24 stable operation
>  Support distribute and cascade deployment
>  Support hot standby for master server
>  Support N+M hot standby for slave server
High Compatibility
> All Dahua’s devices included: network camera, network speed dome, NVR, DVR, MDVR, ITC, Access control, VDP, Alarm Controller, etc.
> Connect third-party devices via standard ONVIF protocol
> Offer the platform SDK for third-party platform or mobile phone do further development
High Flexibility and Scability

> Up to 20 slave servers can be managed per master server
> Support up to 5-level cascade
> Support unlimited accounts management, 50 online users and 100 roles
> Support 256 IP devices and 256 channels
> Support 200 devices to auto-Register
> Support 50 Onvif devices
> Support 128 doors
Network Port 4 RJ-45 Ports(10/100/1000Mbps )
Ethernet Port 4 Ethernet Ports Joint Working or 4 Independent 1000Mbps Ethernet Ports
RS232 Reserved
RS485 Reserved(reusable with alarm port)
Alarm input/output Reserved(reusable with alarm port)
USB Port Front panel: 2× USB 3.0, Rear panel: 2 × USB 2.0
HDMI 2 HDMI, one as network config, another as spare
VGA 1 VGA, as network config
HDD Installation Built-in 1× 1T HDD disk (2.5") for system Support 3HDD disks (2.5") for Video &Picture storage
Main Processor 64 bit 4 core CPU
Operating System Embedded Linux
Memory 4GB
Chassis 1.0mm SGCC steel plate
Video Management
Number of Connected Cameras Per Server 256 IP devices and 256 channels
Bandwidth of Video Storage per Server 100 Mbps
Bandwidth of Video Output per Server 300 Mbps
Bandwidth of Video Input per Server 300 Mbps
Mobile DVR Device 50IP, 200channels
Numbers of Roles 100
Numbers of Users Unlimited
Clients Per System 50 Online Users
Auto-Register 200
Onvif Device 50
Alarm Inputs 20 Alarms per second(all types)
Power 100V ~ 240V, 47 ~ 63Hz
Dimension 1U, 440mm×398.6mm×43.6 mm
Weight (Without Package) 4.5Kg
Working Altitude -60m ~ 3000m
Storage Environment Humidity 5% ~ 90% (non-condensation)
Storage Environment Temperature -20℃~ ﹢70℃
Working Environment Humidity 5%~90% (non-condensation)
Working Environment Temperature 0℃~ 50℃
Consumption 35W ~ 50W (with HDD)
Installation Method Standard 19" rack installation
Class Title download
pdf DSS4004_Datasheet_0719
Class Title download
DSS4004-H DSS4004-H
Class Title download