From Dahua Wiki

Jump to: navigation, search




  • Embedded device, 30*24 stable operation
  • High-performance stream media transfer and storage capability
  • Support distribute and cascade deployment
  • Support hot standby
  • Support local storage and IP-SAN storage
  • Support GIS map(Google, RasterMap)
  • Support ONVIF standard protocol connection
  • Support platform SDK
  • Support POS function
  • Support People Counting Statistic
  • Support VDP, through SIP Server


  • Support 200 IP devices and 1000 channels
  • Support unlimited accounts management and 8000 online users
  • Support 300M transfer capability
  • Support 100M local storage capability
  • Support 20 distributes server and 5-level cascade
  • E-map max displays 200-channel on one screen
  • Process 1000-channel alarm per second.


Model DHI-DSS4004
System Main Processor 64 bit 4 core CPU
OS Embedded LINUX
Fan Low noise fan cooling, support 7x24 work
Memory 4GB server
Chassis 1.0mm SGCC steel plate
Local System Setting Network configuration
Display Port HDMI 2 HDMI, 1 as network config, 1 as spare.
VGA 1 VGA, as network config.
Data Management HDD Installation Built-in 1 1T corporate hard disk.
Port Network Port 4 100/1000Mbps Ethernet ports
RS232 Reserved
RS485 Reserved(reusable with alarm port)
USB Port Front:2 3.0, rear 2 2.0, motherboard loads 1 USB2.0
Other Power 100V~240V,47~63Hz
Consumption 35W~50W(with HDD)
Working Environment Temperature 0℃~50℃
Working Environment Humidity 5%~90%(non-condensation)
Storage Environment Temperature -20℃~﹢70℃
Storage Environment Humidity 5%~90%(non-condensation)
Working Altitude -60m~3000m
Dimensions 440(W)*43.65(H)*398.7mm
Weight(without package) 4.5Kg
Installation Method Standard 19 inch rack installation