Description
Technical specifications
- Dahua WizMind Smart Video Surveillance Server
- 64-bit multi-core processor
- Embedded Linux operating system
- IP access up to 128 channels
- Input/recording bandwidth: 512 Mbps
- Decoding up to 32 MP
- Video output: 4 HDMI, 1 VGA
- Supports up to 12 SATA drives (up to 20 TB per drive)
- RAID 0/1/5/5/6/10/10/50/60
- Dimensions: 447.6 × 604.3 × 87 mm
- Net weight: 12.5 kg
- Gross weight: 18.84 kg
Video
- Supported resolutions: 32MP, 24MP, 16MP, 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080p, 720p
- Multi-screen display: up to 64 quadrants
- Playback: up to 16 channels
- Video codecs: Smart H.265+, H.265, Smart H.264+, H.264
- Smart compression up to 12 MP
Smart Functions
- Face recognition: up to 64 normal IP channels / up to 80 channels with face detection cameras
- Face database: up to 100 databases with 500,000 images
- Metadata: face, body, vehicle and non-motorized (with attributes)
- IVS: tripwire, intrusion, abandoned/missing objects, loitering, crowd detection, etc.
- AcuPick: advanced target search
- Work behavior: call detection, smoking, leaving post, etc.
- PPE: helmet, vest, glasses, shoes, gloves, etc.
- Human behavior: fighting, falling, running, tracking
Audio
- 1 audio input / 1 audio output
- Codecs: G.711a/u, PCM, G.726
Storage
- 12 bays for SATA3.0 hard drives (up to 20 TB per hard drive)
- RAID 0/1/5/6/10/50/60 support
- iSCSI support
- Recording mode: continuous, event-based or scheduled
Alarms
- 16 alarm inputs / 8 alarm outputs
- General alarms: motion, tampering, video loss, fire, temperature
- Anomaly alarms: disconnection, disk error, fan failure, etc.
- Linking: recording, capture, preset, email, audio, etc.
Communication Interface
- RS-232, RS-485
- 4 USB ports (2 USB2.0 front, 2 USB3.0 rear)
- 1 eSATA port
Network
- 4 RJ-45 10/100/1000/2500 Mbps ports
- Optional: 2 10 GbE fiber ports
- Protocols: HTTP, HTTPS, TCP/IP, IPv4/IPv6, RTSP, UDP, SMTP, NTP, DHCP, DNS, DDNS, P2P, iSCSI, UPnP, SNMP
- Interoperability: ONVIF (Profile S, T, G), CGI, SDK
- Mobile application: DMSS
Power Supply
- Redundant power supply 100-127/200-240VAC
- Maximum power consumption: ≤ 250W (with HDD), ≤ 120W (without HDD)
Environment
- Operating temperature: 0 °C ~ +45 °C
- Humidity: 10% ~ 90% (non-condensing)
- Maximum altitude: 5000 m
Physical characteristics
- Form factor: 2U
- Desktop or rack installation
- Material: metal
- Dimensions: 447.6 × 604.3 × 87 mm
- Net weight: 12.5 kg
- Gross weight: 18.84 kg
Content
- Smart Video Surveillance Server DAHUA-3977N (DHI-IVSS7112)
Certifications
- CE-LVD: EN 62368-1
- CE-EMC: EN IEC 61000-3-2, EN 61000-3-3-3, EN 55032, EN 50130-4, EN 55035