Specifications Quick Start Guide Manual Firmware
Coming Soon

Build Date: 7-13-2017
DSS4004 DSS4004.png
Number of Connected
Cameras Per Server:
256 IP devices and 256 channels
Input Bandwidth: 300 Mbps
Output Bandwidth: 300 Mbps
Storage Bandwidth: 100 Mbps
Video Output: 2 HDMI, one as network config, another as spare
1 VGA, as network config
HDD: Built-in 1× 1T HDD disk (2.5") for system
Support 3HDD disks (2.5") for Video &Picture storage
eSATA: 1
Network: 4 Gigabit Ports
USB: 2 USB 3.0, 2 USB 2.0
Power: 100 to 240 VAC, 47/63 Hz
35W ~ 50W (With HDD)
Fisheye Dewarp: Yes

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 Sub 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 Sub 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